Specification |
Grade: 10.9;
Finish: Black;
Product Name: M20X1.5-M22X1.5-91;
OEM: 3814010371;
Color: Grey Black Blue etc.;
Raw Material: 40cr;
Class: 6.8/8.8/10.9/12.9;
Surface: Phosphate Dacromet etc.;
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Material: Carbon Steel;
Type: Round Head;
Connection: Common Bolt;
Head Style: Round;
Standard: DIN, ANSI, GB, JIS, BSW, GOST;
Grade: 4.8 5.8 6.8;
Application: Machinery, Chemical Industry, Environmental, Building;
Finish: Wzp Yzp HDG;
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Material: Stainless Steel;
Type: Round Head;
Connection: Common Bolt;
Head Style: Round;
Standard: DIN, ANSI, GB, JIS, BSW, GOST;
Grade: 10.9;
Application: Machinery, Chemical Industry, Building;
Finish: Passivation;
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Material: Carbon Steel;
Type: Round Head;
Connection: Common Bolt;
Head Style: Round;
Standard: DIN, ANSI, GB, JIS, BSW, GOST;
Grade: 4.8;
Application: Machinery, Chemical Industry, Environmental, Building;
Finish: Hot Galvanizing;
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Material: Carbon Steel;
Type: Hexagon Head;
Connection: Common Bolt;
Head Style: Hexagonal;
Standard: DIN, ANSI, GB, JIS, BSW, GOST;
Grade: 8.8;
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