Screwdriver Bit Holder 300mm Magnetic Quick Release

A 300mm screwdriver bit holder with magnetic retention and a quick release sleeve, built to give extra reach when driving screws in awkward or recessed positions. The aluminium rotating shaft sleeve and 1/4in hex shank fitting make it a straightforward choice for use with standard screwdriver bits and drills.

Used for fitting screws where access is restricted, this longer 300mm bit holder is handy for joinery, kitchen fitting, site work, workshop jobs and general DIY repairs. It suits anyone working in tight spaces, behind fittings, inside cabinets or around obstructions where a standard bit holder does not give enough clearance. The quick release action also helps when swapping bits during repeated fastening jobs.

The 300mm length is useful when you need added reach without changing to a larger tool setup. The magnetic holder helps keep the bit seated during use, while the rotating aluminium sleeve gives better control when guiding screws into position. Made for 1/4in hex shank screwdriver bits and drills, it covers a common fitting size used across many fastening tasks. For regular assembly, installation and maintenance work, it helps avoid unnecessary stopping when access is awkward or bit changes are frequent.

Screwdriver bit holder specifications

• Length: 300mm reach for screws set back from the working area.
• Fitment: Takes 1/4in hex shank screwdriver bits.

Quick release bit holder operation

• Holding method: Magnetic bit holder helps keep the bit in place during use.
• Design: Quick release function allows faster bit changes between tasks.
• Handling: Rotating aluminium shaft sleeve helps with control when starting and guiding screws.

A practical choice for regular fitting, repair and assembly work.