Adapters & Extensions

Proto J5262 extension at 3/8 inch drive and 12 inch length. Long extension reaches deep socket access during automotive and mechanical assembly work where shorter extensions cannot reach. Used in...

Proto J5254 socket adapter converting 1/2 inch female drive to 3/8 inch male drive. Allows 1/2 inch ratchets to drive 3/8 inch sockets across automotive and mechanical assembly work. Used in mechanic...

Proto J4770A 1/4 inch drive universal joint. Universal joint allows off-angle socket access during fastener removal where straight drive cannot align. Used in mechanic and service technician tool...

Proto J5260 extension at 3/8 inch drive and 3 inch length. Standard extension reaches deeper socket access than direct ratchet drive during automotive and mechanical assembly work. Used in mechanic...

Irwin Speedbor woodboring bit extension at 1/4 inch hex shank and 12 inch length. Extension reaches deep through framing members during electrical and plumbing fit-out drilling work.

GearWrench impact-rated universal joint with 1 Inch drive and 4.52 Inch length. Hardened steel allows angled fastener access on power tools across fleet maintenance, oilfield, and industrial...

The Apex EX-370-B is a 1/4-inch male hex socket extension. The factory-spec extension provides reach into recessed fasteners during automotive service, equipment maintenance, and assembly work...

Impact Adapter, With Friction Ball, 3/4 in Female x 1/2 in Male Drive, Chrome-Molybdenum Alloy Steel

Proto J7653 impact socket adapter converting 3/4 inch female drive to 1/2 inch male drive at 2-1/8 inch length with pin lock. Pin lock retains the adapter on the impact wrench during use...

The Apex EX-370-2 is a 2-inch socket extension with a 1/4-inch male hex drive. The short extension provides limited reach into recessed fasteners during automotive service, equipment maintenance, and...

Proto J5262L locking extension at 3/8 inch drive and 12 inch length. Locking interface retains sockets during use vs friction retention alternatives. Long extension reaches deep socket access during...

Proto J7651 impact socket adapter converting 1/2 inch female drive to 3/8 inch male drive at 1-7/16 inch length with pin lock. Pin lock retains the adapter on the impact wrench during use...