Screwdriver Bit Set: Engineer's Bit Set - 29 Pieces

All Kennedy screwdriver bits have a hardness of 58 - 62HRC. High alloy chrome molybdenum steel for use on hand and power tools.

Engineers’ Bit Set

All 1/4” hex. x 25mm overall length, complete with magnetic spinner handle, 1/4” hexagon bit adaptor and 1/4” square socket adaptor.

Hexagon: 2, 3, 4, 5, 6, 7 and 8mm. 3/32”, 1/8”, 5/32”, 3/16”, 1/4”, 7/32” and 5/16”

Flat: 3, 4, 5, 5.5, 6.5 and 8mm.

Crosspoint: No.1, 2 and 3.

PZ: No.1, 2 and 3.