The products are made of high quality alloy steel S2 and CRV material and come up to the International quality standard DIN-ISO.

Screwdriver bitMaterial types: Cr-V 6150, S2Surface treatment: sandblasted, tin-coating, Cu-coating, Ni-coating, Cr-coating, Zn-coatingHead types: PH, SL, PZ, slot, Torx, square, hex, hex-plus, Torx hollow, Torx plus,

Overall length: 25mm,50mm, 65mm, etc.Type: single head, double head, head with round neck, skidproof screwdriver bit

Packing: Skin pack, double blister, single blister, injection case, blow case, PVC bag, color

box.

Nut driver (nut setter)Material: Cr-V steel,

types: non-magnetic and magneticSurface treatment: Zn-coating, sandblasted, Ni-coating, Cr-coatingFitting nut size: 6mm-13mmOverall length: 65mm, 42mm, 45mm, 48mmWith 1/4" hex quick change shank to fit our featured quick change connectorPacking:Skin pack, double blister, single blister, injection case, blow case, PVC bag, color box

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