Knipex Lineman's Insulated Hexagon Sockets for Hex Screws and Nuts - Metric Sizes, for 3/8" Driving Squares

Made by Knipex, the 1,000 V insulated hexagon socket comes in varying metric sizes and has a ⅜” driver. Compliant with ASTM F 1505 standards, the socket is suitable for live working. Crafted out of top-notch steel for long service life, it is also chrome-plated to prevent corrosion. Ideal for the lineman in search of quality and durability, the hexagon socket is a staple in every tool box.

Knipex lineman’s insulated hexagon sockets for hex screws and nuts have the following features:

• 1,000 V insulated - with dipped plastic insulation, usable for live working; in compliance with ASTM F 1505
• Suitable for metric hexagonal head screws
• For use with ⅜” driving square
• Plated with chrome
• Chrome vanadium steel for optimal performance

Insulated hexagon socket variations:

• Knipex 98 37 10 has 10.0 mm (25/64”) width across flats, 18.7 mm (47/64”) diameter of effective tool
• 98 37 11 has 11.0 mm (7/16”) width across flats, 20.0 mm (51/64”) diameter of effective tool
• 98 37 12 has 12.0 mm (15/32”) width across flats, 21.2 mm (53/64”) diameter of effective tool
• 98 37 13 has 13.0 mm (½“) width across flats, 22.5 mm (57/64”) diameter of effective tool
• 98 37 14 has 14.0 mm (35/64”) width across flats, 23.7 mm (15/16”) diameter of effective tool
• 98 37 16 has 16.0 mm (⅝“) width across flats, 26.2 mm (1-1/32”) diameter of effective tool
• 98 37 17 has 17.0 mm (43/64”) width across flats, 27.5 mm (1-5/64”) diameter of effective tool
• 98 37 19 has 19.0 mm (¾“) width across flats, 30.0 mm (1-3/16”) diameter of effective tool
• 98 37 22 has 22.0 mm (55/64”) width across flats