Armstrong 47-218 18mm 1/2" Drive 6 Point Deep Impact Socket USA
Thin wall design with precise fastener end dimensions meet industrial specifications.
Radius corner design provides 15 – 20 – Percent More Torque which extends fastener life and reduces slippage.
Large Eye D size markings ease identification and provide SAE/Metric differentiation
Aeronca x 10 1428 5wr19d1