Item No.: 010403
Standard:Din975/976-1( Type A)
Material : Metal Steel, Stainless Steel, Brass
Finish: Self color , Zinc Plated, Zinc&Yellow, Black ,HDG
Grade:4.8, 5.8 ,6.8, 8.8,10.9, 12.9
Sizes available from :Diameter M3 to M100
Length: 20mm to 300mm