Mechanical Backing Tool

Application:

• Unfastening & tightening bolts on a valve flange with limited clearance.

Problem: 

• Insufficient clearance means a conventional flogging spanner used for arresting the bolt will not fit due to the contour of the valve.

Solution:

• Mechanical backing tool for arresting the nut when tightening and untightening the bolt.

Features:

• Precision fit, cut-away hexagon, ensure correct tightening
• Integral & pivoted reaction with release mechanism
• Suitable for tightening 2.1/2" UNC bolts
• Bolts are driven with a pneumatic tool on the reverse side of the flange

Benefits:

• Safe - hands free operation
• Helps to provide torque accuracy
• Easy & quick to use