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Hafren RTCM Countersunk 6-Lobe Pin Machine Screws are precision-engineered security fasteners designed for high-torque applications where both strength and tamper resistance are essential. Manufactured from high-quality A2 Stainless Steel, these Hafren RTCM Machine Screws feature a 6-Lobe recess with a central security pin, offering an ideal combination of durability, security, and corrosion resistance. The countersunk head ensures a flush, professional finish, making these Countersunk Machine Screws suitable for a wide range of safety-critical and aesthetic applications.
Also stocked: AB Self Tapping and Metric Machine Screw variants
Other materials and finishes available to order, subject to minimum order quantities
Part Numbers: RTCM0306, RTCM0308, RTCM0310, RTCM0312, RTCM0316, RTCM0320, RTCM0325, RTCM0406, RTCM0408, RTCM0410, RTCM0412, RTCM0416, RTCM0420, RTCM0425, RTCM0430, RTCM0440, RTCM0445, RTCM0450, RTCM0460, RTCM0470, RTCM0508, RTCM0510, RTCM0512, RTCM0516, RTCM0520, RTCM0525, RTCM0530, RTCM0540, RTCM0545, RTCM0550, RTCM0560, RTCM0580, RTCM0608, RTCM0610, RTCM0612, RTCM0616, RTCM0620, RTCM0625, RTCM0630, RTCM0635, RTCM0640, RTCM0650, RTCM0660, RTCM0680, RTCM0816, RTCM0820, RTCM0825, RTCM0830, RTCM0840, RTCM0850, RTCM0855, RTCM0860, RTCM0880, RTCM1025, RTCM1035, RTCM1040, RTCM1050, RTCM1060, RTCM1080.
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 RTCM Countersunk 6-Lobe Pin Machine Screws, please consult the Technical Data Table or PDF Files below.
*Technical Data subject to change without notice.
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| Part Number | Size |
|---|---|
| Part NumberRTCM0306 | SizeM3 |
| Part NumberRTCM0308 | SizeM3 |
| Part NumberRTCM0310 | SizeM3 |
| Part NumberRTCM0312 | SizeM3 |
| Part NumberRTCM0316 | SizeM3 |
| Part NumberRTCM0320 | SizeM3 |
| Part NumberRTCM0325 | SizeM3 |
| Part NumberRTCM0406 | SizeM4 |
| Part NumberRTCM0408 | SizeM4 |
| Part NumberRTCM0410 | SizeM4 |
| Part NumberRTCM0412 | SizeM4 |
| Part NumberRTCM0416 | SizeM4 |
| Part NumberRTCM0420 | SizeM4 |
| Part NumberRTCM0425 | SizeM4 |
| Part NumberRTCM0430 | SizeM4 |
| Part NumberRTCM0440 | SizeM4 |
| Part NumberRTCM0445 | SizeM4 |
| Part NumberRTCM0450 | SizeM4 |
| Part NumberRTCM0460 | SizeM4 |
| Part NumberRTCM0470 | SizeM4 |
| Part NumberRTCM0508 | SizeM5 |
| Part NumberRTCM0510 | SizeM5 |
| Part NumberRTCM0512 | SizeM5 |
| Part NumberRTCM0516 | SizeM5 |
| Part NumberRTCM0520 | SizeM5 |
| Part NumberRTCM0525 | SizeM5 |
| Part NumberRTCM0530 | SizeM5 |
| Part NumberRTCM0540 | SizeM5 |
| Part NumberRTCM0545 | SizeM5 |
| Part NumberRTCM0550 | SizeM5 |
| Part NumberRTCM0560 | SizeM5 |
| Part NumberRTCM0580 | SizeM5 |
| Part NumberRTCM0608 | SizeM6 |
| Part NumberRTCM0610 | SizeM6 |
| Part NumberRTCM0612 | SizeM6 |
| Part NumberRTCM0616 | SizeM6 |
| Part NumberRTCM0620 | SizeM6 |
| Part NumberRTCM0625 | SizeM6 |
| Part NumberRTCM0630 | SizeM6 |
| Part NumberRTCM0635 | SizeM6 |
| Part NumberRTCM0640 | SizeM6 |
| Part NumberRTCM0650 | SizeM6 |
| Part NumberRTCM0660 | SizeM6 |
| Part NumberRTCM0680 | SizeM6 |
| Part NumberRTCM0816 | SizeM8 |
| Part NumberRTCM0820 | SizeM8 |
| Part NumberRTCM0825 | SizeM8 |
| Part NumberRTCM0830 | SizeM8 |
| Part NumberRTCM0840 | SizeM8 |
| Part NumberRTCM0850 | SizeM8 |
| Part NumberRTCM0855 | SizeM8 |
| Part NumberRTCM0860 | SizeM8 |
| Part NumberRTCM0880 | SizeM8 |
| Part NumberRTCM1025 | SizeM10 |
| Part NumberRTCM1035 | SizeM10 |
| Part NumberRTCM1040 | SizeM10 |
| Part NumberRTCM1050 | SizeM10 |
| Part NumberRTCM1060 | SizeM10 |
| Part NumberRTCM1080 | SizeM10 |