Hilmor 1885437 Magnetic Nutsetter 3/8 Inch 3 Pack

Product Description

The HILMOR 1885437 is a 3/8-inch magnetic nutsetter sold in a 3-pack, designed for use with impact drivers and rotary drills. Each bit features a 1/4-inch quick-change shank and a rare-earth magnet that holds fasteners firmly during driving. The bits are cold-forged from high-grade steel and coated with black oxide for corrosion resistance. Drive geometry is engineered to contact fasteners on the side rather than the corners, reducing stripping and breakage. A color-coded band identifies bit size at a glance. These nutsetters are a practical addition to any HVAC, plumbing, or electrical tech's tool bag where speed and fastener control matter.

The 1885437 nutsetter set is suited for residential and commercial trade work where impact driving is common. HVAC technicians, plumbers, and electricians will find these bits useful for driving hex-head screws and sheet metal fasteners on panels, equipment enclosures, and ductwork. The quick-change shank allows fast bit swaps without interrupting workflow, and the 3-pack format keeps spares on hand for busy job sites or service vans.

Key Features

• Rare-earth magnet provides secure fastener hold during driving
• Impact-compatible construction engineered for use with impact drivers
• 1/4-inch quick-change shank fits impact drivers and rotary drills
• Side-contact drive geometry reduces fastener stripping and breakage
• Color-coded band allows quick size identification
• Cold-forged high-grade steel with black oxide coating for corrosion resistance

Compatibility

Designed for use with standard 1/4-inch hex quick-change impact drivers and rotary drills. Fits 3/8-inch hex-head fasteners typical in HVAC, plumbing, and electrical installation work.

Installation Notes

Install and remove nutsetters only when the tool is powered off and the trigger is not engaged. Confirm the bit is fully seated in the quick-change chuck before driving. Use appropriate personal protective equipment when operating impact drivers. Inspect bits regularly for wear and replace if the drive geometry shows signs of rounding.

Technical Specifications

• Drive Size: 3/8 inches
• Shank Type: 1/4-inch quick-change hex
• Material: Cold-forged high-grade steel
• Coating: Black oxide
• Magnet Type: Rare-earth
• Quantity: 3 pack

Standard Information

• Brand: HILMOR
• Manufacturer Part Number: 1885437