PRODUCT INFO
Heavy-duty Grey Pneumatic 1-inch drive 4-point square impact sockets designed for high-torque pneumatic and electric impact wrenches. Built from chrome-molly steel for professional truck, fleet, and industrial service. Sold individually by size.
Features:
- Professional-grade Grey Pneumatic impact socket
- 4-point square design for Budd-style and square fasteners
- 1-inch drive for high-torque impact applications
- Impact-rated chrome-molybdenum steel construction
- Built to withstand repeated use with air or electric impact tools
- Standard length for everyday service and wheel work
- Ideal for truck, fleet, and heavy equipment maintenance
Specs:
Brand: Grey Pneumatic
Drive Size: 1 inch
Point Count: 4-Point (Square)
Socket Type: Impact
Material: Chrome-Molybdenum Steel
Finish: Industrial black oxide
Length: Standard
Sold As: Each (individual size)
SAE Sockets
4313S – 13/16in
4315S – 15/16in
Metric Sockets
4317S – 17 mm
4319S – 19 mm
4320S – 20 mm
4321S – 21 mm
Application:
Commercial truck wheel service
Budd-style square fasteners
Fleet and trailer maintenance
Heavy-duty tire and wheel service
Industrial and shop impact use
WARNING: California Proposition 65 – Cancer and Reproductive Harm – www.P65Warnings.ca.gov.
