3M™ Ball Markers (EMS, iD)
3M Ball Markers (EMS, iD) - underground solution for marking buried utility assets beneath backfill & non-metallic covers up to 1.5 m (5 ft).
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Authentic Hafren Security Fasteners supply with full manufacturer backing.
Compliant with Saudi Aramco, SEC & GCC industrial codes.
MTR & batch inspection certificates available on request.
Direct dispatch from Dammam & Dhahran logistics hubs.
Technical Support Desk
Application sizing & submittal queries
Official quotation with project pricing, submittals, and lead-time schedules.
Hafren KMRN-S A2 Stainless Steel Kinmar ® Removable Nuts are premium high-security two-way nuts designed for both installation and removal using a matching driver socket. This innovative Hafren KMRN-S design offers outstanding resistance to tampering and attack, combining strength, reusability, and an attractive smooth finish. Ideal for a wide range of applications, these Stainless Steel Nuts deliver long-lasting corrosion resistance and a professional appearance.
Also stocked in: Case Hardened Steel Zinc Plated (CR-3) and Geomet ®
Kinmar ® Removable drive is also available in bolt form M8 x 25mm / M8 x 40mm
Other materials and finishes available to order, subject to minimum order quantities
Part Numbers: KMRN05-S, KMRN06-S, KMRN08-S, KMRN10-S, KMRN12-S.
Part Numbers & Driver Sizes
Size Nut Part No Driver Part No
M5 KMRN05-S KM05R
M6 KMRN06-S KM06R
M8 KMRN08-S KM08R
M10 KMRN10-S KM10R
M12 KMRN12-S KM12R
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 KMRN-S A2 Stainless Steel Kinmar ® Removable Nuts, please consult the Technical Data Table or PDF Files below.
*Technical Data subject to change without notice.
MGA Trading, Dammam, maintains a technical advisory service.
Contact us: +966 13 882 1111 / +966 13 831 1116
| Size | Nut Part No |
|---|---|
| SizeM5 | Nut Part NoKMRN05-S |
| SizeM6 | Nut Part NoKMRN06-S |
| SizeM8 | Nut Part NoKMRN08-S |
| SizeM10 | Nut Part NoKMRN10-S |
| SizeM12 | Nut Part NoKMRN12-S |
| Part Number | Size |
| Part NumberKMRN05-S | SizeM5 |
| Part NumberKMRN06-S | SizeM6 |
| Part NumberKMRN08-S | SizeM8 |
| Part NumberKMRN10-S | SizeM10 |
| Part NumberKMRN12-S | SizeM12 |
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