Provide PDF Format
ASTM F959-15
- Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners
- standard by ASTM International, 05/01/2015
- Publisher: ASTM
$22.00$44.00
1.1 This specification covers the requirements for compressible-washer-type direct tension indicators, (DTIs) capable of indicating the achievement of a specified minimum bolt tension in a structural bolt.