Simplest solution for properly tensioning bolts
TurnaSure manufactures simple washer type load cells known as a Direct Tension Indicator or a Load Indicating Washer. TurnaSure’s legacy company invented this brilliant concept of bolting technology.
TurnaSure was the world’s first company to devote all its energies to developing and supplying this unique fastener.
Most comprehensive product line of bolting technology
TurnaSure manufactures the world’s largest variety of Direct Tension Indicator Washers (DTIs). These washer are used for achieving required tension loads on bolts in countless applications & these include Structural Steel Buildings and Bridges as well as DTI Washers for Studs used in the Petro-Chemical Industry, Anchor Bolts, and SAE Cap Screws for Automotive applications.