Bolt
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DIN6914/A325/A490 Heavy hex structural bolt
Products name DIN6914/A325/A490 Heavy hex structural bolt
Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB
Steel Grade: DIN: Gr.8S 10S，A325，A490，A325M，A490M DIN6914
Finishing ZP,Hop Dip Galvanized(HDG),Black Oxide,
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DIN 933/DIN931Black Grade 8.8 Hex Head Bolt
Products name Black Grade 8.8 DIN 933 /DIN931 Hex Head Bolt
Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8;
ASTM: 307A,A325,A490, -
DIN933/DIN931 Zinc Plated Hex Bolt
Products name DIN933 DIN931 Zinc Plated Hex Bolt/Hex Cap Screw
Standard: DIN, ASTM/ANSI JIS EN ISO, AS, GB
Steel Grade: DIN: Gr.4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9; SAE: Gr.2, 5, 8;
ASTM: 307A, A325 , A490 -
SAE J429/UNC Hex Bolt/Hex Cap Screw
Products name SAE J429 2/5/8 UNC Hex Bolt/ Hex Cap Screw
Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8;
ASTM: 307A,A325,A490,
Handan Haosheng Fastener can make surface Finishing Plain ,Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,,Nickel plated,Zinc-Nickel plated -
DIN 912 Cylindrical Socket cap screw/Allen bolt
Products name DIN 912 Cylindrical Socket Cap Screw/Allen bolt
Standard DIN912, GB70
Steel Grade: DIN: Gr.8.8, 10.9, 12.9; SAE: Gr.5, 8;
Finishing Zinc(Yellow, White, Blue, Black), Hop Dip Galvanized(HDG), Black Oxide, Geomet, Dacroment -
Black grade 12.9 DIN 912 Cylindrical Socket cap screw/Allen bolt
SOCKET CAP SCREWS: Socket cap screws have a small cylindrical head with tall vertical sides. Allen (hex socket) drive is a six-sided recess for use with an allen wrench (hex key).
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BSW Plain Hex bolt
Products name BSW916/1083 hex bolt
Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB,BSW
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; -
Yellow zinc plated /YZP Hex Bolt
We’re specialized in Bolts,including different grades bolts,grade 4.8/8.8/10.9/12.9. generally grade 4.8 hex bolt are zinc plated or black to avoid rust. the high grade such as grade 8.8 10.9 12.9,it’s high grade steel with modulating technology to make them more harden. Our DIN933 DIN931 Black hex bolt marked 8.8 are very popular in many markets.
