The 4" Nutsetters 5pc Bitrail is a focused, longer-reach nutsetter assortment for users who run hex-head fasteners regularly and want all five common sizes on a single rail. This set includes 1/4, 5/16, 3/8, 7/16, and 1/2 inch Torsion Magnetic Nutsetters, all in 4 inch length. The 4 inch format gives the user enough reach to clear standoffs, brackets, and shallow recesses without giving up the magnetic grip that holds the fastener on the driver. It is a useful fit for HVAC, sheet metal, gutter work, equipment installation, and any trade that runs lag screws and hex-head sheet metal screws as part of daily work.

• Product Type: Long Length Magnetic Nutsetter Set with Organizer Rail
• Piece Count: 5 Pieces
• Drive Type: Hex Socket / Nutsetter
• Bit Length: 4 inches
• Included Sizes: 1/4", 5/16", 3/8", 7/16", 1/2"
• Special Feature: Integrated industrial-strength magnets in each nutsetter for secure fastener retention
• Shank Compatibility: Standard 1/4-inch hex shank (fits power drills, impact drivers, and standard bit holders)
• Storage: Includes a durable 5-hole Bitrail organizer with carabiner
• Available Bitrail Colors: Black, Orange

What sizes are included in this nutsetter set?

This comprehensive 5-piece set includes the most highly used hex drive sizes for everyday and professional use: 1/4", 5/16", 3/8", 7/16", and 1/2".

What is the advantage of a 4-inch nutsetter?

The extended 4-inch length provides the necessary reach to access deeply recessed, awkward, or obstructed nuts and bolts. It eliminates the hassle and wobble of stacking separate extension bars, providing a direct, sturdy connection to the fastener.

Are these nutsetters magnetic?

Yes. Each nutsetter features a highly powerful internal magnet designed to confidently grip heavy hex bolts, roofing screws, and self-tapping fasteners. This provides superior control and allows for easy, one-handed driving.

Are these rated for heavy-duty impact use?

Absolutely. These nutsetters are manufactured from premium impact-grade steel and are precision-machined to withstand the extreme torque and vibration of modern cordless impact drivers without rounding out or shattering.

What makes the Bitrail special?

The premium Bitrail serves as a highly secure tool organizer. It firmly holds your 5 extended nutsetters in an organized footprint, ensuring your complete set is safely stored and readily accessible on the job site.

• Impact Drivers: Fully compatible with all major brand 1/4-inch quick-release impact driver chucks and collets.
• Power Drills: Fits securely in standard 3/8-inch and 1/2-inch keyless chucks on both cordless and corded power drills.
• Manual Hand Tools: Locks perfectly into standard 1/4-inch manual multi-bit screwdrivers, ratcheting drivers, and T-handle drivers.
• Fastener Types: Engineered to seamlessly grip and drive standard hex-head screws, bolts, self-tapping metal screws, and nuts heavily used in HVAC, roofing, and automotive work.
• Tool Storage: The included 5-hole Bitrail organizes your extended nutsetters securely and features a carabiner to easily clip onto tool bags, tool belts, or pegboards.