US PRO 13pc 1/4" dr Deep Sockets 4 - 14mm Single Hex 6 Point 1388
1/4" drive hex sockets are. The sockets have a knurled band around the circumference for extra hand grip. 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm and 14mm. US PRO Industrial.