T-Nut Barrel Configurations


The large diameter step of step barrel T-nuts provides press fit in the hole that increases holding power.

straight barrel t-nut
step barrel t-nut
Straight Barrel
Step Barrel

 

 

 

 

 

Sigma UltraGrip
T-Nuts

feature long serrated prongs to provide increased holding power. The patented shoulder design prevents t-nuts from shingling and jamming in the drive machine.

Torqloc Thread Locking

Both Sigma Rivet and UltraGrip t-nuts are available with the Torqloc thread locking feature.

New Rivet TNuts

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