Sunex Tools 1-1-8 In. Impact Flex Socket

features and benefits:

• forged from the finest chrome-molybdenum alloy steel, the best choice for strength
• radius corner design extends the life of fasteners, design drives the side of the fastener instead of the corner
• design also avoids rounding of rusted or damaged fasteners
• black oxide finish and has etchings for identification

this is an impact socket and it is 1-1/8 in.It is 6 point and flex design.Designed to tackle the toughest jobs with solid durability and keeps them pounding job after job.