AUTOTIGHT® STRAIGHT COUPLERS

IFI COUPLERS

All coupler nuts provided by Commins

ManufacturingInc are in accordance

with International Fasteners Institute IFI-128

APPLICATION

Straight Coupler nuts connect two of the same size

threaded rod. Sight holes provided for proper

thread engagement

HIGH STRENGTH I.D.

High Strength Couplers have notches cut

into them for identification

MATERIAL GRADE

High Strength Couplers are Grade 5 and are

used with B7, F1554 & Gr105 rod