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T-Groove® Security Bolts

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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.

T-Groove® Security Bolts

T-Groove® Security Bolts AKA Tri-Groove, Triple Groove, Tampruf ™ are an excellent alternative to the more common style Tamper Resistant Bolts. Available in Zinc Plated material. T-Groove tamper proof are designed specifically to give a positive and faster method of installation with less fastener distortion and less breakage.
Supplying up to 3/8-16 x 4 – minimum quantities may apply. Non Standards-No Problem

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T-Groove Tools Socket Trident Tampruf
T-Groove machine screws, round head – machine thread, counter-sunk head, t-groove nuts, t-groove screws, hand driver or socket tool, button head or flat head.

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