Standard：Per drawing, Per customer drawing, per samples, non-standard
Material：Carbon Steel, C1022 Steel, Stainless, S.S302, S.S304, S.S316, S.S410
Size：#0~#14 (M2~6.3)
Length：1/8"~6" (3mm~152mm)
Recess：Drive, Square Drive, 6 Lobe, Pozi Drive, Slot Drive
Thread Type：Type A, Type b, Type AB, Type C, Type S, Type 2A, Fine Thraed, Twinfast Doubled Lead, Twinfast Single Lead
Coating：Zinc Plated Cr+6 , Zinc Plated Cr+3, Zinc Yellow Cr+3, Zinc Yellow Cr+6, Grey Phosphated, Black Phosphated, Ruspert 500HRS, Ruspert 1000HRS, Ruspert 1500HRS, Class 3, Class 4, Other Special Coating, Nickel Plated
