Tamper Proof Nuts

LOSS PREVENTION FASTENERS carry’s a complete line of Tamperproof  – Security Nuts -  Slot-Lok®, Penta® / Pentagon, T-Groove®, Tork-Nut®, Spanner® and T-Slope®.

LPF® is constantly researching and testing the newest and best Tamperproof  – Security fasteners  from around the globe.  Check back on a regular basis for updated fasteners on our site.

LPFast.com supplies security nuts, break-a-way nuts, aluminum or stainless steel tamper proof nuts. Whatever your need in anti theft nuts or high security shear nuts, breakaway nuts, one way nuts, nuts that can only be installed an not removed; Loss Prevention fasteners can supply a solution for standard or custom anti theft break-off nuts. Call us – lets talk tamper resistant nuts..


tgrooveT-Groove® Security Nuts offer easy installation. Low cost makes them the ideal fastener for large or small jobs. Available in Zinc Plated Steel, Stainless Steel and sizes from 10-24 up to 1″-8 (some Metric sizes available). More Info »
Price: $0.00


slot-lok- 30% More Torque - Unique design resists pliers & other gripping devices - Available in stainless steel & case hardened steel - Sizes 6-32 to 3/4-10 3mm to 20mm
Price: $0.00


pentagonPentagon® Security nuts are high security fastener used in a variety of applications. available in 316 Stainless Steel material. More Info »
Price: $0.00


tork-nutTork-Nut Security Nuts are one of the more secure nuts available. The top nut breaks off after installation leaving you with an installed nut with no drive. Easy to install but very difficult to remove. Available Zinc Alloy & Aluminum material. More Info »
Price: $0.00


tslopeT-Slope® Security Nuts are the most difficult install and remove. Available in Zinc Plated material. More Info »
Price: $0.00


spannerSpanner® Security Nuts are a simple design with an excellent performance record. Easy to install and difficult to remove makes them an ideal candidate for any job. Available in Zinc Alloy Material. More Info »
Price: $0.00


All styles and types of security nuts, tamper resistant and tamper proof nuts. Call us for more info 888.584.6283

different tamper proof nuts