产品描述：
1/4" AF Hexagon Drive Screwdriver Bits
Contents: Hexagon: 2, 3, 4, 5, 6, 7 & 8mm. 3/32", 1/8", 5/32", 3/16", 1/4", 7/32" & 5/16".
Flat: 3, 4, 5, 5.5, 6.5 & 8mm.
Crosspoint: No.1, 2 & 3.
Pozidriv: No.1, 2 & 3.
Engineer's 20 Piece 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.