DTI Washer
ASTM F959
DTI's are single use mechanical load cells used to indicate when the required tightening torque has been achieved in structural fastener assemblies.Direct tension indicators are hardened washer shaped components with 4 to 6 small arch-like protrusions on the bearing surface that are designed to deform in a controlled manner when subjected to appreciable tightening torque.
DTI Washer
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Technical Specification
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Size:
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1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 3/4, 7/8, 1, 1 1/8,1 1/4, 1 13/8, 1 1/2 |
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Grade:
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- |
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Materials:
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Carbon Steel, Alloy Steel, MS, Copper, Brass & Stainless Steel (SS 304,SS 302, SS 316) |
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Finish:
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White Zinc Plated, Yellow Zinc Plated, Auto Black Plated, Chrome Plated & other as per customer requirement. |
