LE USA® fasteners and provides customers with high quality cold-formed fasteners produced from steel melted and rolled exclusively in the USA. In fact, Fontana Fasteners is the only North American full-service manufacturer and provider of structural bolts, nuts, washers and TC assemblies in the 1⁄2″ – 1 1⁄4″ range.

Fasteners, Inc. produces ®LE USAfasteners and provides customers with high quality cold-formed fasteners produced from steel melted and rolled exclusively in the USA. In fact, Fontana Fasteners Inc. is the only North American full-service manufacturer and provider of structural bolts, nuts, washers and TC assemblies. LE USA

LeJeune’s reputation as the premiere supplier of structural bolts has been earned through our attention to detail before, during, and after the sale. LeJeune is the largest supplier of TONE …

2020年10月5日 · Fontana Fasteners, Inc. produces LE USA® fasteners and provides customers with high-quality cold-formed fasteners produced from steel melted and rolled exclusively in the USA. In fact, Fontana Fasteners Inc. is the only North American full-service manufacturer and provider of structural bolts, nuts,washers and TC assemblies.

Specifications: ASTM A563: Carbon and Alloy Steel Nuts ASTM A194/A194M: Carbon and Alloy Steel Nuts for Bolts for High‐Pressure and High‐Temperature Service. Other, less common, grades exist but are not listed here.

2014年10月24日 · “LE” bolts are manufactured by Lake Erie Products. They make many grades and types of bolts, so it is hard to determine what type that is without more information and/or a photo. Reply

LeJeune Bolt's TNA 144 Torque + Angle Fastening System is the ASTM F3148 standard and the Combined Method (Torque+Angle) is an approved RCSC installation method

Description: Mounts directly to the frame corner pieces of the enclosure for when lifting operations are required. Complies with DIN 580 lifting requirements. M12 thread. Maximum load: 3400N per lifting eye with max angle of 45°. Please follow nVent HOFFMAN lifting instructions. Feature: Lifting eyes directly fixed to the enclosure frame.

Our 144 ksi strength design bolts and Torque and Angle Installation Method produce the simplest, safest and most cost effective bolting in the industry. Use fewer bolts and achieve greater consistency in final tensioning when you specify ASTM F3148 TNA bolts.

2021年4月10日 · Screw and bolt head markings identify the manufacturer of the fastener and the standard to which the fastener was made. Below, we’ll explore both of those concepts, then connect them together with a few examples.