Set of screwdriver inserts 1/2" IN, 30-piece

Consisting of:
• 1/2" hexagonal socket screwdriver insert: SW 5/6/7/8/10/12/14/17/19 mm, 55 mm
• 1/2" hexagonal socket screwdriver insert: SW 5/6/7/8/10/11/12/13 mm, 100 mm
• 1/2" hexagonal socket screwdriver insert: SW 5/6/7/8/10/12/14 mm, 140 mm
• 1/2" hexagonal socket screwdriver insert: SW 5/6/7/8/10/12 mm, 200 mm

• Square socket drive with ball stop groove
• Screwdriver insert 1/2”, hex socket: metric, with pressed-in, phosphated pin, with non-slip lengthwise knurling, polished drive end
• Chrome vanadium steel, matt satin finish chrome-plated
• Tools with clamp protection
• Metal hinge/closure