Magnetic impact bit holder 1/4" 150mm by Tvardy

Magnetic impact bit holder 1/4" 150mm by Tvardy is an accessory designed to hold 1/4" hexagonal impact bits securely during high-torque fastening. With a 150 mm shaft it provides extra reach for recessed or hard-to-access fasteners while the magnetic tip improves retention of bits and screws. The bit holder is intended for use with impact drivers and drills that accept a 1/4" hex interface and is suitable for a variety of construction, assembly and maintenance tasks where reliable bit holding and extended reach are required.

Advantages

The magnetic tip reduces bit wobble and helps keep bits and small fasteners in place during insertion, lowering the risk of dropping parts in confined spaces. The 1/4" hex interface ensures broad compatibility with standard impact bits and adapters, while the 150 mm length offers additional reach without compromising control. The holder is built for impact use so it withstands repeated high-torque cycles typical for professional and DIY applications.

Suitable for

• Driving and removing screws in recessed or deep-set locations
• Construction and renovation work requiring extended reach
• Mechanical assembly and maintenance where reliable bit retention is important
• Use with impact drivers and impact-capable drills

Key specifications

• Bit interface: 1/4" hex
• Overall length: 150 mm
• Magnetic retention at tip for improved bit holding
• Designed for use with impact tools and high-torque fastening

How to use

Insert a compatible 1/4" hex bit into the holder until it seats securely against the magnetic tip. Fit the holder into the chuck or quick-change adapter of your impact driver or drill, ensuring it is properly locked. Use the tool at appropriate torque and speed settings for the fastener and material; the magnetic tip assists in keeping the bit and screw aligned during insertion. Periodically inspect the holder and bit for wear and replace the bit if the hex fit becomes loose or damaged.

Usage recommendations

For best results, use with bits specifically rated for impact use and select torque settings suitable for the fastener and substrate. Keep the magnetic tip free of metal shavings and debris to maintain retention strength.