Description
Overview:
The Tool Retainer 331132-5 is a genuine Makita component for securing the working bit in selected Makita hammer drills, including the HM1200K and HR5000K. It is a hard-wearing, spring-steel retainer clip designed to hold the bit firmly within the chuck during heavy drilling or chiselling. By preventing unwanted movement, it helps maintain accuracy, reduces wear on the tool holder, and supports safe operation. Built for demanding site use and regular DIY tasks, this durable part restores correct bit retention when the original clip has become worn or damaged. As a direct-fit item, it is straightforward to replace and keeps your tool performing as intended. Manufacturer Part Number: 331132-5. Genuine Makita part for assured compatibility and reliability.
Key Features:
- Genuine Makita part for correct fit and function (MPN 331132-5)
- Robust spring-steel construction for long service life
- Keeps the drill or chisel bit securely retained in the chuck under load
- Helps minimise bit wobble and loss of engagement during impact work
- Supports consistent drilling and chiselling accuracy in concrete, stone, and masonry
- Simple, direct replacement with no modifications required
- Suitable for regular site use and maintenance schedules
- Helps protect surrounding chuck components by maintaining proper retention
Typical Applications:
Used to maintain secure bit retention for rotary hammer drilling, demolition chiselling, chasing, coring pilots, and fixing installations in concrete, blockwork, and stone. Ideal for construction, facilities maintenance, and renovation jobs where reliable tool holding is essential.
Also known as:
Bit retainer, retainer clip, drill bit holder, tool holder clip, locking ring, chuck retainer, retention spring.
Fits Models:
HM1200K, HR5000K
Alternate Part Numbers:
3311325