Drill Bit Holders & Extensions
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- IRWIN®6" Hex to Square Socket Adapters with Pin Lock (10 Pieces) (93776)6" Hex to Square Socket Adapters with Pin Lock (10 Pieces) (93776) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life$7.73
- IRWIN®7-3/8" Standard Magnetic Insert Bit Holder (1 Piece) (IWAF255DG)7-3/8" Standard Magnetic Insert Bit Holder (1 Piece) (IWAF255DG) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$9.25
- IRWIN®8" Magnetic Insert Bit Holder with C-Ring (1 Piece) (IWAF258B10)8" Magnetic Insert Bit Holder with C-Ring (1 Piece) (IWAF258B10) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...Designed for insert bits onlyCan be used with socket wrench or socket adapter$15.82
- IRWIN®Impact Performance Series™ 2" Black Oxide Hex to Square Socket Adapter with Ball Lock (1 Piece) (IWAF36238)Impact Performance Series™ 2" Black Oxide Hex to Square Socket Adapter with Ball Lock (1 Piece) (IWAF36238) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Ball retention design for quick change applicationsForged socket body$6.71
- IRWIN®Impact Performance Series™ 2" Black Oxide Hex to Square Socket Adapter with Ball Lock (1 Piece) (IWAF36214)Impact Performance Series™ 2" Black Oxide Hex to Square Socket Adapter with Ball Lock (1 Piece) (IWAF36214) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Ball retention design for quick change applicationsForged socket body$4.57
- IRWIN®Impact Performance Series™ 2" Black Oxide Hex to Square Socket Adapter with Ball Lock (1 Piece) (IWAF36212)Impact Performance Series™ 2" Black Oxide Hex to Square Socket Adapter with Ball Lock (1 Piece) (IWAF36212) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Ball retention design for quick change applicationsForged socket body$8.01
- IRWIN®Impact Performance Series™ 2" Black Oxide Hex to Square Socket Adapter with Ball Lock (1 Piece) (IWAF36238B10)Impact Performance Series™ 2" Black Oxide Hex to Square Socket Adapter with Ball Lock (1 Piece) (IWAF36238B10) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Ball retention design for quick change applicationsForged socket body$3.99
- IRWIN®Lock-N-Load™ 12" Quick Change Extensions (3 Pieces) (4935655)Lock-N-Load™ 12" Quick Change Extensions (3 Pieces) (4935655) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...Carbon steel construction sleeve and body for durability and lifePatented jaw design holds bits securely on 6-flatted shanks, as well as ball detent bits$24.78
- IRWIN®Lock-N-Load™ 12" Quick Change Extensions (3 Pieces) (4935653)Lock-N-Load™ 12" Quick Change Extensions (3 Pieces) (4935653) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...Carbon steel construction sleeve and body for durability and lifePatented jaw design holds bits securely on 6-flatted shanks, as well as ball detent bits$18.34
- IRWIN®Lock-N-Load™ 12" Quick Change Extensions (6 Pieces) (4935705)Lock-N-Load™ 12" Quick Change Extensions (6 Pieces) (4935705) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...Carbon steel construction sleeve and body for durability and lifePatented jaw design holds bits securely on 6-flatted shanks, as well as ball detent bits$12.53
- IRWIN®Lock-N-Load™ 18" Quick Change Extensions (3 Pieces) (4935656)Lock-N-Load™ 18" Quick Change Extensions (3 Pieces) (4935656) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...Carbon steel construction sleeve and body for durability and lifePatented jaw design holds bits securely on 6-flatted shanks, as well as ball detent bits$29.52
- IRWIN®Lock-N-Load™ 2" Quick Change Extensions (3 Pieces) (4935651)Lock-N-Load™ 2" Quick Change Extensions (3 Pieces) (4935651) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product...Carbon steel construction sleeve and body for durability and lifePatented jaw design holds bits securely on 6-flatted shanks, as well as ball detent bits$19.04
- IRWIN®Lock-N-Load™ 2" Quick Change Extensions (6 Pieces) (4935703)Lock-N-Load™ 2" Quick Change Extensions (6 Pieces) (4935703) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product...Carbon steel construction sleeve and body for durability and lifePatented jaw design holds bits securely on 6-flatted shanks, as well as ball detent bits$12.40
- IRWIN®Lock-N-Load™ 5-1/2" Quick Change Extensions (3 Pieces) (4935654)Lock-N-Load™ 5-1/2" Quick Change Extensions (3 Pieces) (4935654) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...Carbon steel construction sleeve and body for durability and lifePatented jaw design holds bits securely on 6-flatted shanks, as well as ball detent bits$21.01
- KT Pro®40 mm Bit Holder (1 Piece) (D237110M)40 mm Bit Holder (1 Piece) (D237110M) by KT Pro®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by KT Pro will last a...Made to meet international standards for quality and safetyAbsolute quality, great durability, and solid workmanship$5.93
- KT Pro®40 mm Bit Holder (1 Piece) (D237108S)40 mm Bit Holder (1 Piece) (D237108S) by KT Pro®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by KT Pro will last a...Made to meet international standards for quality and safetyAbsolute quality, great durability, and solid workmanship$5.93
- KT Pro®40 mm Bit Holder (1 Piece) (D237110S)40 mm Bit Holder (1 Piece) (D237110S) by KT Pro®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by KT Pro will last a...Made to meet international standards for quality and safetyAbsolute quality, great durability, and solid workmanship$5.93
- KT Pro®60 mm Magnetic Bit Holder (1 Piece) (750-60)60 mm Magnetic Bit Holder (1 Piece) by KT Pro®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by KT Pro will last a...Chrome vanadium & stainless alloy steelAnti-rust oiled , sand-blasted$4.50
- KT Pro®66 mm x 28 mm to 1/2" Metric Threaded Rod Socket (1 Piece) (75A112M)66 mm x 28 mm to 1/2" Metric Threaded Rod Socket (1 Piece) by KT Pro®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Chrome vanadium alloy steelAnti-rust oiled , sand-blasted$13.47
- Makita®2-3/8" Magnetic Bit Holder (1 Piece) (784807-9)2-3/8" Magnetic Bit Holder (1 Piece) (784807-9) by Makita®. Makita Magnetic Bit Holder works with an insert bit to hold screws in place for easy one handed operation. Durable metal construction and industrial quality make for long life....Use with insert bits for added reachIndustrial quality design for long life$8.85
- Makita®3" Magnetic Bit Holder (1 Piece) (784801-1)3" Magnetic Bit Holder (1 Piece) (784801-1) by Makita®. Makita Magnetic Bit Holder works with an insert bit to hold screws in place for easy one handed operation. Durable metal construction and industrial quality make for long life. For...Use with insert bits for added reachIndustrial quality design for long life$8.35
- Milwaukee®12" Bit Extension (1 Piece) (48-28-4006)12" Bit Extension (1 Piece) (48-28-4006) by Milwaukee®. Extend your reach a full 12 inches when drilling with Milwaukee Selfeed Bits, Auger Bits and Hole Saws. Accepts all 7/16 inch hex, secures with a hex key included. The 7/16 inch...Deliver new-to-world technology and unparalleled levels of performanceDeveloped with innovative technologies$24.00
- Milwaukee®12" Bit Extension (1 Piece) (48-28-4008)12" Bit Extension (1 Piece) (48-28-4008) by Milwaukee®. Extend your reach a full 12" when drilling with Milwaukee® hole saw arbors. Secures with a hex key included. The 3/8" hex fits 3-jawed chucks, 3/8" drill capacity and larger.Deliver new-to-world technology and unparalleled levels of performanceDeveloped with innovative technologies$15.81
- Milwaukee®18" Bit Extension (1 Piece) (48-28-4011)18" Bit Extension (1 Piece) (48-28-4011) by Milwaukee®. Extend your reach by 18" when drilling with Milwaukee Selfeed Bits, Auger Bits and Hole Saws. Accepts all 7/16 inch hex, secures with a hex key included. The 7/16 inch hex fits...Deliver new-to-world technology and unparalleled levels of performanceDeveloped with innovative technologies$23.95
- Milwaukee®24" Bit Extension (1 Piece) (48-28-4016)24" Bit Extension (1 Piece) (48-28-4016) by Milwaukee®. Extend your reach by 2 feet when drilling with Milwaukee Selfeed Bits, Auger Bits and Hole Saws. Accepts all 7/16 inch hex, secures with a hex key included. The 7/16 inch hex fits...Deliver new-to-world technology and unparalleled levels of performanceDeveloped with innovative technologies$28.78
- Milwaukee®5-1/2" Bit Extension (1 Piece) (48-28-4001)5-1/2" Bit Extension (1 Piece) (48-28-4001) by Milwaukee®. Extend your reach 5-1/2 inches when drilling with Milwaukee Selfeed Bits, Auger Bits and Hole Saws. Accepts all 7/16 inch hex, secures with a hex key included. The 7/16 inch hex...Deliver new-to-world technology and unparalleled levels of performanceDeveloped with innovative technologies$22.50
- Milwaukee®QUIK-LOK™ 12" Bit Extension (1 Piece) (48-28-2020)QUIK-LOK™ 12" Bit Extension (1 Piece) (48-28-2020) by Milwaukee®. The Universal QUIK-LOK™ Extension has an innovative design that fits shanks - with or without a power-groove. The unique design requires no tools to change out bits,...Exclusive QUIK-LOK™ accepts all 3/8" shanksQuick change of bits, no tools required$30.40
- Milwaukee®QUIK-LOK™ 12" Bit Extension (1 Piece) (48-28-1040)QUIK-LOK™ 12" Bit Extension (1 Piece) (48-28-1040) by Milwaukee®. The Universal QUIK-LOK™ Extension has an innovative design that fits shanks - with or without a power-groove. The unique design requires no tools to change out bits,...Exclusive QUIK-LOK™ accepts all 7/16" shanksQuick change of bits, no tools required$30.55
- Milwaukee®QUIK-LOK™ 18" Bit Extension (1 Piece) (48-28-2030)QUIK-LOK™ 18" Bit Extension (1 Piece) (48-28-2030) by Milwaukee®. The Universal QUIK-LOK™ Extension has an innovative design that fits shanks - with or without a power-groove. The unique design requires no tools to change out bits,...Exclusive QUIK-LOK™ accepts all 3/8" shanksQuick change of bits, no tools required$32.87
- Milwaukee®QUIK-LOK™ 18" Bit Extension (1 Piece) (48-28-1050)QUIK-LOK™ 18" Bit Extension (1 Piece) (48-28-1050) by Milwaukee®. The Universal QUIK-LOK™ Extension has an innovative design that fits shanks - with or without a power-groove. The unique design requires no tools to change out bits,...Exclusive QUIK-LOK™ accepts all 7/16" shanksQuick change of bits, no tools required$32.70
Tightening or loosening some screws with a hand screwdriver requires the forearms of a rock climber. However, with a set of the right power tools, this annoying task becomes painless and easy. Drill bit holders are useful tools that ease the work with power drills and impact drivers. On the one hand, they improve stability; on the other hand, they prevent the tip from wobbling or slipping. Today, the market abounds with reliable and efficient solutions that include, besides bit holders, various extensions and socket adapters, increasing not only the efficiency of your power tools but also the range of possible applications remarkably.
Modern bit holders are built using innovative technologies and usually include a magnetic insert to improve the grip on the fastener, auto-locking design to ease the overall functionality, and are optimized to absorb shocks and torsion torque. Bit holders are built with practicality and durability in mind, in order to deliver optimal performance for many years. They are sold individually or in sets and are classified according to the hex shank size and the overall length. For a large selection of top-notch drill bit holders, extensions, and socket adapters, browse our online catalog. The quality of our products is ensured by reliable manufacturers, and the prices are very competitive.