Custom manufacturer of beveled washers. Washers are available with features including beveled head & side, & beveled head straight side. washers are available in varied ID, head diameter, base.Grade A325 bolts are available in diameters from 1/2 to 1-1/2 inch (for diameters greater than 1-1/2, ASTM A449 specifications should be considered) with a minimum tensile strength of 120,000 PSI.Manufacturer of standard and custom metric bolts. Products include fully threaded and plain center hanger, rail, U-bolts, and hook bolts. Standard hanger bolts in various standard sizes are available.ASTM A325 Button Head Structural tension control bolt, National Coarse, USA Domestic . Nucor True Structural Tension Control Bolt Assembly (Bolt, Nut, Washer), USA Domestic Material and Manufactured, Plain Finish for use in high strength pre-determined tension valued structural steel industrial and commercial applications.tension control Bolts, also called TC Bolts, A325 TC(ASTM F1852) or A490 TC(ASTM F2280) bolts, have an extension that is grooved (referred to as the spline) that is designed to ensure accurate, repeatable, and visible indication of proper tension levels with each installation.Tension Control Bolts are quick, safe and easy to install. TCBs are installed using electric shear wrenches which do not require calibration, therefore neither the tool or operator have any influence on the preload obtained. how it works.The strength of Cordova Bolt is our deep and extensive inventory of structural fasteners. Unlike other fastener companies, we have – in stock a broad range of sizes of structural fasteners, including A325 Bolts, A490 Bolts, TC Tension Control Assemblies (both F1852 and F2280), A194 2H Nuts, A325 Type 3 Nuts, F959 DTI Direct Tension Indicators, A325 Square Beveled Washers, and standard.Wholesale Supplier of T.C. BOLT – Tension Control Bolts offered by Surecon. The Tension Control System consists of one each: A325 TC Bolt, A194 2-H.ISO 9001:2008 certified manufacturer of standard and custom galvanized fasteners. Available in diameters from 0. Fasteners available include nuts, bolts, screws, rivets, anchors, inserts, studs,View our Tension Control Bolts, also known as T.C. Bolts.Tension control bolts have a threaded shank with a splined end that shears or twists off when the bolt is tightened. Tension control bolts are used in structural steel applications and require a special wrench to tighten and loosen.
Original video found at https://www.youtube.com/watch?v=pOGpv-zecdM.