Roby-Pin
Roby-Pin High Security Screws
Roby-Pin High Security screws are exclusively sold by Loss Prevention Fasteners. Roby-Pin Tamper Proof Square Drive with Security Pin offers an excellent tamper proof solution. More Info »
Slot-Lok Bolts
Slot-Lok Bolts
HIGH SECURITY FASTENER plus An Installed Slot-Lok does not invite interference as it appears more as ornamentation than a fastener head – it hides in plain sight as a design element. More Info »Ultra-Lok® Tamper Proof Bolts
Ultra-Lok® Tamper Proof Bolts
Our REVOLUTIONARY Design is the World's Finest Theft Resistant Fastener. Available in Standard and Metric sizes in 18.8 SS, 316 SS, Zinc Plated Steel and custom materials by request More Info »Tork-Bolts®
Tork Bolts offer superior theft resistance.
Tork-Bolts Security Bolts offer superior theft resistance. Once the fastener reaches a specific torque limit the head breaks off leaving you with a permanently installed fastener. More Info »Pentagon ® (External) Tamper Proof Bolts
Pentagon ® (External) Tamper Proof Bolts
What is a Penta Head Bolt? Penta head bolts are an industrial security fastener. Made of stainless Steel to prevent corrosion Penta Bolts are typically used in city, municipal, government infrastructure. Applications include, but limited to Manhole Covers, Waterworks, Valve Boxes, Meter Box, Ground Vaults, Electrical Junction Boxes and concrete enclosures and much more. The unique 5 side head has no cavities or recess' to fill in with dirt or debris. At ground level applications the pentagon bolt is typically recessed to prevent it becoming a tripping hazard. Debris or dirt that may accumulate at the edges of the five side head is easily dealt with by service technicians for proper fit of the install/removal tool. Penta tools are not available in hardware stores. Pentagon® Security bolts are an excellent solution where larger sizes are needed. Standard sizes from 3/8″ to 5/8″ diameter are stocked and we can offer custom sizes as from 1/4″ up to 1″. Available in 18.8 Stainless & Zinc plated material. *In some cases minimum orders apply for custom sizes, call for details. More Info »T-Groove® Tamper Proof Bolts
T-Groove® Tamper Proof Bolts
T-Groove® Security Bolts are an excellent alternative to the more common style Tamper Proof Bolts. Available in Zinc Plated material. More Info »Hex-Pin®
Hex-Pin® offers the greatest choices
Hex-Pin® Security bolts by Loss Prevention Fasteners offer the greatest choice of sizes and materials in Tamper Resistant Bolts. Easy to install and offers a great deterrent in any application. More Info »Ultra (6-Lobe)®
Ultra (6-Lobe)® are one of the most efficient bolts.
Ultra 6 Lobe Security® bolts are one of the most efficient Tamper Resistant Bolts in use today. Easy to install and offers a great deterrent in any application. The 6 lobe design permits higher torque values than many other security drive styles. More Info »Spanner Bolts
Spanner Snake-eye Bolts
Spanner, Pig Nose, Snake Eyes®, Drilled Head or Twin Hole - It doesn't matter what you call them because this versatile security fastener can do almost any job. A functional tamper proof screw with an aesthetically pleasing appearance. Ideal for public restrooms, telephone booths, electronics, manufacturers and end users. More Info »SHCS
