Kennedy-Pro: Speeder Brace 1/2" Square Drive Rubber grip, for fast nut spinning. Manufactured from high quality chrome vanadium, fully polished finish. Ideal for nut spinning. MPN: 5036140135208 EAN: 5036140135208 Speeder Brace 1/2" Square Drive Attributes: Drive Size: 1/2in Drive Type: Square Finish/Coating: Chrome-Plated with a Mirror Finish Material: Chrome Vanadium Steel No. of Teeth: N/A Number of Pieces: 1 Overall Length: 400mm Product Type: Speed Brace