Hafren RTCM Countersunk 6-Lobe Pin Machine Screws - 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 RTCM Countersunk 6-Lobe Pin Machine Screws - 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

Product overview

Hafren RTCM Countersunk 6-Lobe Pin Machine Screws

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.

Features

Material: A2 Stainless Steel

Heat Treatment: None

Finish: Passivated

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 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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Technical Data

Part Number Size Driver Part Number Length (L) Box Quantity
RTCM0306 M3 T10 6mm 100
RTCM0308 M3 T10 8mm 100
RTCM0310 M3 T10 10mm 100
RTCM0312 M3 T10 12mm 100
RTCM0316 M3 T10 16mm 100
RTCM0320 M3 T10 20mm 100
RTCM0325 M3 T10 25mm 100
RTCM0406 M4 T20 6mm 100
RTCM0408 M4 T20 8mm 100
RTCM0410 M4 T20 10mm 100
RTCM0412 M4 T20 12mm 100
RTCM0416 M4 T20 16mm 100
RTCM0420 M4 T20 20mm 100
RTCM0425 M4 T20 25mm 100
RTCM0430 M4 T20 30mm 100
RTCM0440 M4 T20 40mm 100
RTCM0445 M4 T20 45mm 100
RTCM0450 M4 T20 50mm 100
RTCM0460 M4 T20 60mm 100
RTCM0470 M4 T20 70mm 100
RTCM0508 M5 T25 8mm 100
RTCM0510 M5 T25 10mm 100
RTCM0512 M5 T25 12mm 100
RTCM0516 M5 T25 16mm 100
RTCM0520 M5 T25 20mm 100
RTCM0525 M5 T25 25mm 100
RTCM0530 M5 T25 30mm 100
RTCM0540 M5 T25 40mm 100
RTCM0545 M5 T25 45mm 100
RTCM0550 M5 T25 50mm 100
RTCM0560 M5 T25 60mm 100
RTCM0580 M5 T25 80mm 100
RTCM0608 M6 T30 8mm 100
RTCM0610 M6 T30 10mm 100
RTCM0612 M6 T30 12mm 100
RTCM0616 M6 T30 16mm 100
RTCM0620 M6 T30 20mm 100
RTCM0625 M6 T30 25mm 100
RTCM0630 M6 T30 30mm 100
RTCM0635 M6 T30 35mm 100
RTCM0640 M6 T30 40mm 100
RTCM0650 M6 T30 50mm 100
RTCM0660 M6 T30 60mm 100
RTCM0680 M6 T30 80mm 100
RTCM0816 M8 T40 16mm 100
RTCM0820 M8 T40 20mm 100
RTCM0825 M8 T40 25mm 100
RTCM0830 M8 T40 30mm 100
RTCM0840 M8 T40 40mm 100
RTCM0850 M8 T40 50mm 100
RTCM0855 M8 T40 55mm 100
RTCM0860 M8 T40 60mm 100
RTCM0880 M8 T40 80mm 100
RTCM1025 M10 T45 25mm 100
RTCM1035 M10 T45 35mm 100
RTCM1040 M10 T45 40mm 100
RTCM1050 M10 T45 50mm 100
RTCM1060 M10 T45 60mm 100
RTCM1080 M10 T45 80mm 100

Additional Information

Tools & Accessories:

Hafren 6-Lobe Pin Insert Bit (25mm)
Hafren 6-Lobe Pin Insert Bit (50mm)
Hafren 6-Lobe Pin Key Wrench
Hafren 6-Lobe Pin Screwdriver

Product Video

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