A comprehensive set of 21 size 12 points bi-hex sockets, can be used universally.

Professional quality and made from Chrome Vanadium Steel for durability and lasting strength.

1/2’’ Diver head. 

21pc sizes include: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 24mm, 27mm,30mm,32mm,34mm,36mm