FORMAT Screwdriver bit set 1/2" recessed hexagon4-19mm

Screwdriver bit set 1/2" for recessed hexagon screws

Design: DIN 74221, with ball retaining groove and knurled grip. Made of chrome-vanadium steel, chrome-plated, with ball retaining groove, burnished tip Supplied in a stable metal case with schematic placement indication on the lid. The tools are safely housed in a 2-colour foam insert, so that missing tools are recognised immediately.