3Pcs Hex Shank Impact Grade Socket Adapter Driver Extension Drill Bits Bar for Holding 1/4" 3/8

Finish:

Chrome

Place of Origin:

Jiangsu, China

Brand Name:

JunHao

Model Number:

JH-B-002

Type:

Screwdriver Bit

shank:

Double ""R"" Hex Shank

process:

Forged

Material:

Chrome-vanadium Steel (Carbon Steel, Aluminum Alloy are available)

Surface Finish:

Sand Blasted

Supply Ability:

500000pieces per month