GEARWRENCH 29 Pc. 3/8" Drive 6 Point Standard & Deep Impact Metric Socket Set y02202navr107 Fastener Material: Chromoly

Fastener Material: Chromoly

you are probably using the wrong driver bit

SLC80 23dB

10Pce Imperial Wallet Set (Short): 1/16

GEARWRENCH 29 Pc. 3/8" Drive 6 Point Standard & Deep Impact Metric Socket Set y02202navr107 Fastener Material: Chromoly29 Pc. 3 8" Drive 6 Point Standard & Deep Impact Metric Socket Set Black oxide finish to resist corrosion Secondary hard stamped size markings High visibility laser etched markings provide quick size identification Meets or exceeds ASME specifications Chrome molybdenum alloy steel (Cr Mo) for exceptional strength and durability Off corner loading design reduces fastener rounding Includes blow mold case for storage and organization 84925N