Hafren RTRM Raised Countersunk 6-Lobe Pin Machine Screws

Product overview

Hafren RTRM Raised Countersunk 6-Lobe Pin Machine Screws

Hafren RTRM Raised Countersunk 6-Lobe Pin Machine Screws are the ultimate high security fasteners for demanding applications. This advanced Hafren RTRM design features a 6-Lobe recess with internal pin, providing a secure, tamper-resistant drive for high torque installation. Quickly and easily installed or removed using the matching driver tooling, these screws deliver reliable performance and a professional finish.

Also stocked: AB Self Tapping and Metric Machine Screw variants

Other materials and finishes available to order, subject to minimum order quantities

Part Numbers: RTRM3512, RTRM3520, RTRM3525, RTRM3530, RTRM3535, RTRM3540, RTRM3550, RTRM3575.

Hafren RTRM Machine Screws – Features

Material: A2 Stainless Steel

Heat Treatment: None

Finish: Passivated

Part Numbers & Driver Sizes

Size Screw Part No Driver Part No

M3.5 RTRM3512 T10

M3.5 RTRM3520 T10

M3.5 RTRM3525 T10

M3.5 RTRM3530 T10

M3.5 RTRM3535 T10

M3.5 RTRM3540 T10

M3.5 RTRM3550 T10

M3.5 RTRM3575 T10

Hafren Security Fasteners

Hafren Fasteners manufacture and supply security & tamper resistant fasteners; special headed screws, nuts & bolts. Their solutions are either permanent, or removable only by using a matching driver tool. They design and supply a wide range of security fasteners including bespoke made to measure security fasteners. If they don’t have what you need they’ll make it just the way you want.

Security: The need to safeguard against theft and vandalism is increasingly an essential part of many design specifications.

Safety: Complying with stringent Health & Safety Law, their fasteners keep the public safe.

Aesthetics: Security fasteners are not only secure and vandal-resistant, but aesthetically pleasing to the eye complementing their surrounding environment

For Additional Information on Hafren RTRM Raised Countersunk 6-Lobe Pin Machine Screws, please consult the Technical Data Table or PDF Files below.

*Technical Data subject to change without notice.

FREE Technical Advisory Service

E-Tech Components UK Ltd maintains a free technical advisory service.

Contact us for enquiries concerning this and all other products: +44 (0) 1744 762 929