Armstrong 20-646 1/2" Drive 12 Point 1-7/16" Deep Impact Socket USA new Armstrong 17-444 #5 Spline Drive

Armstrong 17-444 #5 Spline Drive Impact Socket 6pt

Inlet: 1/4" (F) NPT

Blow mold case

Optimized 135 degree split point gives exceptional service life and also allows the bit to start on contact -

Includes replacement feed screw and Allen key

Armstrong 20-646 1/2" Drive 12 Point 1-7/16" Deep Impact Socket USA new Armstrong 17-444 #5 Spline DriveArmstrong 20 646 1 2" Drive 12 Point 1 7 16" Deep Impact Socket USA Made in the USA quality and availability Radius corner design engages the flats of the fastener, not the corners, providing up to 15% 20% more torque while reducing fastener rounding, enhancing the turning of worn fasteners Eye d markings optimize size visibility, also providing SAE metric differentiation Aeronca x 1 1428 east r1c1