5/16" UNF HSS Bottoming Hand Tap Sutton AST100W ergonic handle conforms complete to

ergonic handle conforms complete to users hand providing the ability to generate up to 30 percent more torque blade type printed on top and on grip of handle for fast identification of screwdriver tip type anti-roll handle design resists rolling on inclined or vibrating surfaces precision machined black tips ensures the screwdriver tip always fits easily and precisely into the screw head 15-year guarantee

This set is used to cut seals

30% Thinner

Includes wire retainer as well

5/16" UNF HSS Bottoming Hand Tap Sutton AST100W ergonic handle conforms complete toFor producing precision threads by hand tapping, ideal for finishing blind holes. General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations Threads per inch 24 Overall length 72mm Cutting length 22mm Drill diameter 6. 9mm