Description
SK Hand Tools 4516 3 Piece 7-1/2″,13-1/2″& 19-1/2″ 3/8″ Drive Locking Extension Set is designed for professional technicians and mechanics who need reliable access to tight or recessed fasteners. This 3-piece set includes 7.5″, 13.5″, and 19.5″ 3/8″ Drive Chrome Locking Extensions, providing superior control and reach in any workspace. Locking extensions hold the socket securely, preventing it from sticking to fasteners or being dropped during use. SK’s high polish SuperKrome® finish protects tools from harsh environments while ensuring long-lasting corrosion resistance. Diamond knurled grips offer secure handling, even when working with oily hands.
Features:
- 3-piece set includes 7.5″, 13.5″, and 19.5″ 3/8″ Drive Chrome Locking Extensions.
- Locking extensions prevent sockets from remaining stuck on fasteners or falling off in tight spaces.
- High polish SuperKrome® finish for long life and maximum corrosion resistance.
- Diamond knurled grip provides secure handling, even in slippery conditions.
- Quick-attach design with 4 recess detents in the socket drive square.
Benefits:
- Safe and secure socket control in tight or recessed areas.
- Reduces time spent repositioning sockets and prevents tool drops.
- Durable finish and construction ensure long-lasting performance.
- Versatile extension lengths provide access in a wide range of applications.
Technical Specifications:
- Model: 4516
- Drive Size: 3/8″
- Extension Lengths: 7.5″, 13.5″, 19.5″
- Material: Chrome, high alloy steel with SuperKrome® finish
- Grip: Diamond knurled
- Set Type: Locking Extensions





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