Full Thread M20 Hex Bolt
Alloy steel class 10.9 black surface full thread M20 hex tap screw Metric Tap Bolts are found throughout the automotive, construction and agriculture industries, as well as any application requiring substantial thread engagement to the internally threaded mated part or coordinating nut. They are available in various metric property classes and finishes. Standard: ASME/ANSI B 18.2.1, IFI149,DIN931, DIN933, DIN558, DIN960, DIN961, DIN558, ISO4014 Size: 1/4”-3”, M5-M64 Material:
Metric Tap Bolts are found throughout the automotive, construction and agriculture industries, as well as any application requiring substantial thread engagement to the internally threaded mated part or coordinating nut. They are available in various metric property classes and finishes.

| Standard: ASME/ANSI B 18.2.1, IFI149,DIN931, DIN933, DIN558, DIN960, DIN961, DIN558, ISO4014 |
| Size: 1/4”-3”, M5-M64 |
| Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass |
| Grade: ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9; SAE J429 Gr.2, 5,8;A2-70,A4-70 |
| Thread: M, UNC, UNF,UN8 |
| Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G,etc. |
Packaging Details: a. bulk in cartons (<=25kg )+ 36CTN/wood solid Pallet
b. bulk in cartons 9"x9"x5" (<=18kg )+ 48CTN/wood solid Pallet
Supply Ability:1000 tons per month
MinimumOrder:200kgs for each specification
Trade Term:FOB/CIF/CFR/CNF/EXW/DDU/DDP
Payment :T/T, L/C , D/A , D/P , Western Union,etc
Market:South&north Amrica/Europe/ etc.