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Drive Size: 1"
Type: Impact Extension
Material: Chrome-Molybdenum Steel
Finish: Black Oxide
Retention: Pin Hole
Use: Impact Tools Only
Sold As: Individual Extension (length-specific)
Available Extensions
4003E - 3in
4007E - 7in
4010E - 10in
4013E - 13in
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Commercial tire shops
Fleet maintenance facilities
Heavy equipment and agricultural service
Industrial and construction applications
Any high-torque fastening requiring extended reach
Fitment
Fits all 1″ drive impact sockets
GP 1″ Drive Impact Extension, Pin Hole (Ea.)
$25.01
Sale price
$25.01
Regular price
$37.90
Heavy-duty 1″ drive impact extensions from Grey Pneumatic, engineered for high-torque air and electric impact tools. Built from chrome-moly steel with pin-hole retention for secure socket engagement in demanding shop and fleet environments. Sold individually by length.
Features:
- Impact-rated for professional air and electric impact wrenches
- 1″ drive size for heavy-duty applications
- Pin-hole design for use with retaining pin and O-ring
- Chrome-molybdenum steel for strength and durability
- Heat-treated for long service life under high torque
- Precision-machined for proper fit and torque transfer
- Ideal for automotive, truck, and industrial service
Specs:
Brand: Grey PneumaticDrive Size: 1"
Type: Impact Extension
Material: Chrome-Molybdenum Steel
Finish: Black Oxide
Retention: Pin Hole
Use: Impact Tools Only
Sold As: Individual Extension (length-specific)
Available Extensions
4003E - 3in
4007E - 7in
4010E - 10in
4013E - 13in
Application:
Truck and trailer wheel serviceCommercial tire shops
Fleet maintenance facilities
Heavy equipment and agricultural service
Industrial and construction applications
Any high-torque fastening requiring extended reach
Fitment
Fits all 1″ drive impact sockets