PROTO Impact Socket: 1 1/2 in Drive Size, SAE, 4 1/8 in Socket Size, 6-Point

The PROTO J15066 impact socket is used for heavy-duty fastening and loosening of large SAE nuts and bolts in industrial maintenance, construction, and mining applications. Its 1-1/2" drive and 4-1/8" socket size handle high-torque impact tools, while the 6-point design reduces fastener rounding.

The PROTO J15066 is a 1-1/2" drive impact socket with a 4-1/8" SAE socket size, 6-point standard configuration, and a Black Oxide finish. It is manufactured by PROTO under MPN J15066. The Black Oxide coating provides corrosion resistance and durability for demanding industrial environments.

3G Electric supplies the PROTO J15066 impact socket worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this heavy-duty socket for your maintenance or construction operations.

Select an impact socket like the PROTO J15066 that matches your impact wrench's drive size (1-1/2") and the fastener's SAE size (4-1/8"). Ensure the socket is impact-rated (not hand-tool grade) and has a 6-point configuration to prevent rounding. Black Oxide finish adds corrosion resistance for heavy-duty use.