The Sunex 4506 ¾ in. Drive Impact Hex Driver Set includes SAE sizes from ¾ in. to 1-¼ in. 5 Piece 3/4" Drive SAE Hex Impact Set. Each driver has been forged from high grade Cr-Mo steel, constructed as a solid one piece, and marked by both laser etching and roll stamping to ensure permanent socket identification.
eBay