Ko-ken 121H.100-5 1/4 Hex Dr. Bit 5mm Hex Length 100mm
A Hex Drive Bit is a specialized tool designed for use with drills, screwdrivers, or impact drivers, featuring a six-sided (hexagonal) drive that securely fits into hexagonal sockets or adapters. Hex drive bits are typically made from durable materials like chrome-vanadium or S2 steel, ensuring long-lasting performance and resistance to wear, even in high-torque or impact conditions. The bit’s hexagonal shape ensures a firm grip in the tool’s chuck or driver, preventing slipping and offering better torque transfer for more efficient work.
Product Specifications
Drive Shape: Hexagon
Input Drive Size: 1/4″
Length: 100mm
Output Shape: Hexagon
Output Size: 5mm
Type: Hex Bit
Product Dimension (Refer Line Drawing Image):
D Size: 6.35mm
L Size: 100mm
R Size: 5.6mm








