Nord-Lock 1240 Wedge Locking Washer - Carbon Steel - Zinc Flake Coated - 3/8" - Pkg of 200 Office Supply The Cassida Instacheck verifies currency

The Cassida Instacheck verifies currency using Infrared CIS sensors similar to those used in the Cassida 3300 CF detector w/ Counterfeit Shield Guarantee

Durable BOPP film provides strength and flexibility

All needlebearing journals are precision-ground after heat treating

stretcher bars and base are made of 1" square tubing

ASTM D 5486M-12

Nord-Lock 1240 Wedge Locking Washer - Carbon Steel - Zinc Flake Coated - 3/8" - Pkg of 200 Office Supply The Cassida Instacheck verifies currencyNord Lock washers secure bolted joints with tension instead of friction. It is a high quality product with documented success in many industries worldwide. Nord Lock wedge lock washers have been rigorously tested and approved by independent institutes as well as certification authorities. Nord Lock wedge lock washers are used in numerous industries such as: energy, transportation, offshore, mining and quarrying, construction and bridge building,