Sigma 2 Prong Rivet T-Nut
Cold forged with heavy flange and large head for greater strength and pull-through resistance
Heavy prongs will not collapse when driven into hard molded wood components
Short leg design reduces splitting in plastic components
Unthreaded rivet portion creates good lead for screw allowing easy assembly
The optional torqloc feature increases resistance to turn-out of bolt
Sigma Rivet T-Nut Insertion System:
Rivets t-nuts in place to prevent both push-out and spin-out.