| Type | Bolt Extensometer |
|---|---|
| Country of Origin | United States |
Check the listing for details. Bolt Extensometer to measure stud elongation (stretch). Condition: Used, Made in United States. Listed at 59.00 USD. This is to ensure the proper bolt tension has been applied. It can be used on both through and blind bolt and stud holes. It has a 3/8 bore at the end to insert the mounting stem of a dial indicator along with 3 set screws to secure the indicator.