General description Sealey Premier GripMAX® Screwdriver & Bit Set is a comprehensive 33-piece toolset designed for professional use. The set features high-quality Chrome Vanadium steel shafts with a satin finish, shot-blasted and magnetized tips for enhanced performance. The ergonomic handles made from polypropylene and TPV rubber provide a soft grip, maximizing power transfer from hand to fixing. Each tool is clearly marked for quick identification, and the set includes a hanging hole for alternative storage. Technical specifications Model No.: AK4370HV Contents: 33 pieces including screwdrivers and bits Screwdrivers: Slotted - 6 x 38mm, 3 x 75mm, 4 x 100mm, 6 x 150mm, 8 x 200mm; Phillips - #2 x 38mm, #1 x 75mm, #2 x 100mm; Pozi - #2 x 38mm, #1 x 75mm, #2 x 100mm Bits: Slotted - 3, 4, 5, 6mm; Phillips - #0, #1, #2, #3; Pozi - #0, #1, #2, #3; TRX-Star* - T10, T15, T20, T25, T30; Hex - 3, 4, 5mm Bit Drivers: 38mm and 150mm Lifetime guarantee* Other information