Drill Bit Extension 4-Piece Set: Secure, Flexible, Built to Last
Fed up with loose bits or limited reach? Our drill extension set fixes that—ideal for DIY and pro jobs.
Dual Locking for Stability: Red lock latch + weak magnetic block keep bits in place; one-hand operation on the magnetic bit holder speeds up switching.
Universal 1/4-Inch Fit: Works with all 1/4-inch hex bits, plus electric/pneumatic/manual screwdrivers, corded/cordless/impact drills.
Heavy-Duty Build: Industrial-grade chrome vanadium steel drill extension bit holder; extended threads boost performance, telescopic/push-to-eject design for ease.
4 Essential Sizes: 2”, 4”, 6”, 12” (60mm/100mm/150mm/295mm) locking drill bit holders—perfect for home fixes or pro tasks.
Upgrade your toolbox today—no more slipping, no compatibility hassle.