![](../../../zh/supplier/images/base/arrow_up.png)
![](/images/base/Ace_en.png)
![](/images/base/mob_search_2.png)
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48618.jpg)
![](/images/base/alias.png)
Alias
Hexagon head bolt
![](/images/base/specifi.png)
Model / Specification
DIN931 / DIN933
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48623.jpg)
![](/images/base/alias.png)
Alias
Hexagon head bolt with flange
![](/images/base/specifi.png)
Model / Specification
DIN6921 Flange Bolt
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48626.jpg)
![](/images/base/alias.png)
Alias
Hexagon Socket Cup Head Bolt
![](/images/base/specifi.png)
Model / Specification
High Tensile Black Oxide DIN912 Allen Bolt
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48641.jpg)
![](/images/base/alias.png)
Alias
Hex Heavy Bolts
![](/images/base/specifi.png)
Model / Specification
ASME A325 Hex Heavy Structural Bolts
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48643.jpg)
![](/images/base/alias.png)
Alias
Hexagon Nut
![](/images/base/specifi.png)
Model / Specification
DIN934 Hex Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48647.jpg)
![](/images/base/alias.png)
Alias
Nylon Inset Nut
![](/images/base/specifi.png)
Model / Specification
Stainless Steel DIN982 DIN985 Nyloc Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Plain
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48664.jpg)
![](/images/base/alias.png)
Alias
Threaded Bar
![](/images/base/specifi.png)
Model / Specification
DIN975 Threaded Rods
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48669.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
A193 B7
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
B7
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48670.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
Solar Hanger Bolts
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
Stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48678.jpg)
![](/images/base/alias.png)
Alias
Double Fold Self Lock Washer
![](/images/base/specifi.png)
Model / Specification
DIN25201 Nord-Lock
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48621.jpg)
![](/images/base/alias.png)
Alias
Hexagon head bolt
![](/images/base/specifi.png)
Model / Specification
DIN931 / DIN933 Hex Bolt
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48627.jpg)
![](/images/base/alias.png)
Alias
Hexagon Socket Cup Head Bolt
![](/images/base/specifi.png)
Model / Specification
Stainless Steel DIN912 Allen Bolt
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48628.jpg)
![](/images/base/alias.png)
Alias
Coach Bolt / Mushroom Head Square Neck Bolt
![](/images/base/specifi.png)
Model / Specification
High Tensile Black Oxide DIN603 Carriage Bolt
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48630.jpg)
![](/images/base/alias.png)
Alias
u type bolt
![](/images/base/specifi.png)
Model / Specification
DIN3570 U Bolt
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48631.jpg)
![](/images/base/alias.png)
Alias
/
![](/images/base/specifi.png)
Model / Specification
Black Oxide High Tensile ISO7380 Button Head Hex Socket Screw Bolt
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48642.jpg)
![](/images/base/alias.png)
Alias
Grub Screw
![](/images/base/specifi.png)
Model / Specification
DIN914 DIN915 DIN916 Set Screw
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48644.jpg)
![](/images/base/alias.png)
Alias
Hexagon Nut
![](/images/base/specifi.png)
Model / Specification
DIN934 Hex Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48648.jpg)
![](/images/base/alias.png)
Alias
Nylon Inset Nut
![](/images/base/specifi.png)
Model / Specification
DIN982 DIN985 Nyloc Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48649.jpg)
![](/images/base/alias.png)
Alias
Hex Nut With Flange Pad
![](/images/base/specifi.png)
Model / Specification
DIN6923 Flange Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48650.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
DIN980M All Metal Insert Lock Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48651.jpg)
![](/images/base/alias.png)
Alias
Long Hex Nut
![](/images/base/specifi.png)
Model / Specification
DIN6334 Hex Coupling Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48652.jpg)
![](/images/base/alias.png)
Alias
Long Hex Nut
![](/images/base/specifi.png)
Model / Specification
DIN6334 Hex Coupling Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48653.png)
![](/images/base/alias.png)
Alias
Slotted Nut
![](/images/base/specifi.png)
Model / Specification
DIN935 Castle Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48654.jpg)
![](/images/base/alias.png)
Alias
Slotted Nut
![](/images/base/specifi.png)
Model / Specification
DIN935 Castle Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48655.jpg)
![](/images/base/alias.png)
Alias
Slotted Nut
![](/images/base/specifi.png)
Model / Specification
DIN935 Castle Nuts
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48656.jpg)
![](/images/base/alias.png)
Alias
Cap Nuts
![](/images/base/specifi.png)
Model / Specification
DIN1587 Acorn Nuts
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Plain
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48657.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
DIN577 Square Nuts
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48658.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
DIN315 Butterfly Wing Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48659.png)
![](/images/base/alias.png)
Alias
Rivets
![](/images/base/specifi.png)
Model / Specification
DIN7340 Rivet Nuts
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48660.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
Cage Nuts
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48662.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
DIN928 Square Weld Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48663.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
DIN929 Hex Weld Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48665.jpg)
![](/images/base/alias.png)
Alias
Threaded Bar
![](/images/base/specifi.png)
Model / Specification
DIN975 Threaded Rods
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48666.jpg)
![](/images/base/alias.png)
Alias
Threaded Bar
![](/images/base/specifi.png)
Model / Specification
DIN975 Threaded Rods
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48667.jpg)
![](/images/base/alias.png)
Alias
Threaded Bar
![](/images/base/specifi.png)
Model / Specification
DIN975 Threaded Rods
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48668.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
Stud Bolts
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48672.jpg)
![](/images/base/alias.png)
Alias
Plain Washer
![](/images/base/specifi.png)
Model / Specification
DIN125 Flat Washer
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48673.jpg)
![](/images/base/alias.png)
Alias
Plain Washer
![](/images/base/specifi.png)
Model / Specification
DIN125 Flat Washer
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48674.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
DIN127 Spring Washer
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48675.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
DIN127 Spring Washer
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48676.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
DIN127 Spring Washer
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48677.jpg)
![](/images/base/alias.png)
Alias
Double Fold Self Lock Washer
![](/images/base/specifi.png)
Model / Specification
DIN25201 Nord-Lock
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48680.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
Wedge Anchor Bolts
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48681.png)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
Wall Plug
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48620.jpg)
![](/images/base/alias.png)
Alias
Hexagon head bolt
![](/images/base/specifi.png)
Model / Specification
DIN931 / DIN933
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48622.jpg)
![](/images/base/alias.png)
Alias
Hexagon head bolt
![](/images/base/specifi.png)
Model / Specification
DIN931 / DIN933
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48625.jpg)
![](/images/base/alias.png)
Alias
Hexagon head bolt with flange
![](/images/base/specifi.png)
Model / Specification
Stainless Steel A2-70 A4-70 A4-80 SS201 SS304 SS316 DIN6921 Flange Bolt
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48629.jpg)
![](/images/base/alias.png)
Alias
Coach Bolt / Mushroom Head Square Neck Bolt
![](/images/base/specifi.png)
Model / Specification
Stainless Steel A2-70 A4-70 A4-80 SS201 SS304 SS316 DIN603 Carriage Bolt Coach Bolt
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Plain
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48645.jpg)
![](/images/base/alias.png)
Alias
Hexagon Nut
![](/images/base/specifi.png)
Model / Specification
DIN934 Hex Nut
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48646.png)
![](/images/base/alias.png)
Alias
Hexagon Nut
![](/images/base/specifi.png)
Model / Specification
High Tensile HDG DIN934 Hex Nuts
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48661.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
T Nuts
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48671.jpg)
![](/images/base/alias.png)
Alias
Plain Washer
![](/images/base/specifi.png)
Model / Specification
DIN125 Flat Washers
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel
![fastener-world_CHENGYI Fastener (CY Fastener) fastener-world(CHENGYI Fastener (CY Fastener) )](../../../data/product_s/p48679.jpg)
![](/images/base/alias.png)
Alias
![](/images/base/specifi.png)
Model / Specification
DIN6798 Serrated Lock Washers
![](/images/base/made.png)
Country of Origin
CHINA
![](/images/base/finishing.png)
Surface Treatment
Black oxide, ZP, HDG, Dacromet, Plain, etc.
![](/images/base/materials.png)
Material
carbon steel, stainless steel