What is a DTI washer? A DTI washer is a specialty load indicating washer which contains little arches on the washer surface that flatten when installed to the correct tension.

Load indicating washers (LIW) are used to develop the correct tension when installing A325 or A490 structural bolts. Standard DTIs and Squirter™ DTIs are made to ASTM F959. Load …

Corrosion-Resistant Galvanized Steel—These washers combine the strength of steel with the rust resistance of stainless steel. They're an economical alternative to 18-8 stainless steel in wet …

Find the DuraSquirt® DTI Washer in mechanical galvanized finish and a corrosion-resistant zinc coating. Order here!

DTI's are individual bolt load cells, which measure pretension developed during tightening, regardless of torque resistance of the bolt.

DTI washers, abbreviated for Direct Tension Indicators, are specifically designed to pair with A325 structural bolts. Distinguished by strategically placed slotted bumps, these washers, when …

Direct Tension Indicator Washers. DTI Washers, provide the steel fabricator and erector the ability to assure bolted connections are tightened to required compressive strength. The raised ribs …

Direct Tension Indicating (DTI) Washers are washers that have collapsible protrusions capable of measuring how much bolt stress, or tension, has been developed in a fastener. They function …

ASTM F959 covers the requirements for compressible washer type direct tension indicators in diameters ranging from 1/2” to 1-1/2” inclusive. DTIs are intended for installation under either a …

2018年11月7日 · The DTI Washer, also known as the Squirter Washer, has been around a while in various forms. It has two basic functions; 1) to assure the bolt is delivering the required …