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
Optional Torqloc
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.
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| Split Rivet - can be used as a 2-way t-nut | Roll Over - Can be used as a 2-way t-nut | Flare Rivet |
Sigma 2 Prong Rivet T-nuts are available in the following Inch and Metric Sizes:
Inch
Thread 10-32, 10-24, 1/4"-20, 5/16"-18, 3/8"-16
Metric Thread M5(.8), M6(1.0), M8(1.25), M10(1.5)
Sigma Recommends:
SIGMA Model 6598 Rivet Nut Insertion Machine
The Sigma 6598 Rivet T-Nut Machine Inserts Sigma Rivet T-nuts Quickly and accurately
SIGMA Model 6598 DR T-Nut Drill-Rivet Machine
The SIGMA 6598 DR T-nut Drill -Rivet Machine combines drilling and t-nut riveting
