Allen Bolts

Name: Allen Bolts
Brand: Maximal Energy

Socket head cap screws for assemblies where a hex head cannot be reached or cannot protrude.

Request Product Enquiry Download Catalogue

Socket head Allen bolts on a dark steel surface

Product Overview

What it is, and what decides it.

Allen bolts are specified where a spanner will not fit, where the head must sit flush or counterbored, or where a compact head profile matters to the assembly. The drive is internal, so tightening access is along the bolt axis rather than around it.

Because the socket carries the full tightening torque, socket geometry and material hardness are functional requirements rather than cosmetic ones, and are supplied to the specified class.

Key Features

Engineered characteristics.

Internal hex drive for restricted access
Socket geometry and hardness to specification
Cap, button and countersunk head profiles
Suitable for counterbored and flush assemblies
Plain or coated finishes
Non-standard sizes produced to drawing

Applications

Where it is used.

Machinery and equipment assembly
Precision and jig fixtures
Compact or counterbored connections
Panel and enclosure fixing
General engineering assemblies

Available Options

Configurations and finishes.

Standard options for this product. Combinations outside this list are produced to drawing — tell us the requirement and it is engineered to it.

Socket cap head
Button head
Countersunk head
Plain finish
Zinc plated
Custom length

Technical Specifications

Specification.

Allen Bolts technical specifications
Material	[TBC]
Property Class / Grade	[TBC]
Head Type	Socket (internal hex)
Diameter Range	[TBC]
Length Range	[TBC]
Thread Type	[TBC]
Finish / Coating	[TBC]
Customization	Available to drawing