BGS 70103 Bit Adaptor Set with Retaining Ball 6.3 mm (1/4") / 10 (3/8") 12.5 (1/2") Drive 5 pcs.

on socket rail profile: internal hexagon surface finish: satin chrome plated scope of delivery: 1 Bit Adaptor with retaining Ball, 6.3 mm (1/4") Drive, internal Hexagon 6.3 mm (1/4") (BGS 8213) | 1 Bit Adaptor with retaining Ball, 10 mm (3/8") Drive, internal Hexagon 8 mm (5/16") (BGS 292) |1 Bit Adaptor with retaining Ball, 10 mm (3/8") Drive, internal Hexagon 10 mm (3/8") (BGS 291) | 1 Bit Adaptor with retaining Ball, 12.5 mm (1/2") Drive, internal Hexagon 8 mm (5/16") (BGS 293) | 1 Bit Adaptor with retaining Ball, 12.5 mm (1/2") Drive, internal Hexagon 10 mm (3/8") (BGS 290), Weight: 0.440924524 Pounds, Manufacturer: BGS