Screw Head Types – A Guide to What Type of Screw is This?
At Tanner Bolt & Not, we field a lot of calls from customers trying to find the right bit or screw type. To help, we prepared this guide to screw head types and drives.
Tagged: tamperproof
Security Sealant Applications for Prisons
Vandalism in prisons costs taxpayers in the U.S. millions of dollars per year in maintenance and repair. In prisons and detention centers, safeguards are needed against inmates using construction materials to hurt themselves or...
Why Use Security Sealants?
In the majority of building projects, sealants are used solely to protect the building. However, when the building is a daycare, hospital or prison, there is much more at stake. It’s important that sealant...
What screw fits continuous hinge applications?
A #12-24 x 11/16” Flat Undercut Self-Drilling Screw Zinc Plated. Also available with a Flat Torx® Tamper-Resistant head.
Security Fasteners & Tamper Proof Screws
Tanner Bolt & Nut Corp. features five types of security fasteners with unique drive configurations, each available in different head styles and materials. Security fasteners are cap screws, machine screws, self-drilling screws,concrete screws,...
