This HeSocket Bolt M12 45 mm is a genuine Makita fastener designed to secure key assemblies in heavy-duty breakers and hammer drills, including the HMJ1800 and HM1810. Manufactured from robust steel with a protective black finish, it provides a dependable hold under vibration and impact. The internal he(Allen) drive allows positive engagement for controlled tightening and removal during servicing. Supplied as Makita part number 265989-1, this OEM bolt ensures correct length and shank diameter for the intended mounting points, helping to maintain tool performance and reliability over time. It is well suited to routine maintenance, component replacement, and rebuilds where a precise, like-for-like fastener is required to keep your Makita equipment working safely and efficiently.

Key Features:
– Genuine Makita OEM part (265989-1) for accurate fit and reliable performance
– M12 45 mm size for the correct thread diameter and clamping length
– Internal hedrive for secure torque transfer and reduced cam-out
– Steel construction with a hard-wearing black finish for durable service life
– Helps resist loosening in high-vibration, heavy-duty applications
– Smooth shank and precise threads aid consistent clamping and alignment
– Straightforward to install and remove with a suitable hekey
– Ideal as a direct replacement for worn, damaged, or missing fixings
– Supports proper assembly of housings, handles, and mechanism covers
– Compatible with selected Makita breakers and hammer drills

Typical Applications:
Used to fasten casings, motor housings, handle frames, and mechanism covers on Makita heavy-duty tools. Suitable for workshop repairs, on-site maintenance, and scheduled overhauls where a secure, vibration-resistant fixing is essential to keep demolition hammers and hammer drills operating safely and efficiently.

Also known as:
Socket cap screw, cap head bolt, internal hecap screw, Allen cap bolt, socket screw, cap head fastener.

Fits Models:
HM1800, HM1810, HMJ1800

Product Specifications