Allegheny is dedicated to providing the most comprehensive line of security nuts, bolts and screws in the industry including the patented Tampruf fasteners. Also known as Tri-Groove. We also carry a wide range of Security Screws such as 6-Lobe & Hex Sockets and a limited amount of Spanners and One-way Screws.

Terms and Conditions

Minimum Order: $25.00

Terms: 1% - 10 Days - Net 30

F.O.B: Shipping Point

Returns:No returns on Specials

All Standard returns are subject to a 20% restocking charge.

Returns must be approved by Allegheny Bolt & Screw.

Shortages:Any shortages on your shipment must be reported within 10 days

Prices subject to change without notice.