Gearwrench 84644 Impact Extension Bar 1/2″ Drive 10″ Long

Gearwrench 84644 Impact Extension Bar 1/2″ Drive 10″ LongGEARWRENCH offers a wide range of impact products in open stock & sets that are designed to deliver the performance and strength that the professional users require. They are made from chrome molybdenum alloy steel for exceptional strength and durability. Our sockets have a manganese phosphate coating to resist corrosion. The sockets also feature highly visible laser etched markings and a secondary size hard stamping. The sockets feature off-corner loading to reduce fastener rounding. The GEARWRENCH impact product family will allow the professional user to FORGE AHEAD.Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and durabilityPin hole can be used with pin and o-ring for secure socket retentionManganese phosphate finish to resist corrosionHigh-visibility laser etched markings provide quick size identificationMeets or exceeds ASME specifications