Self-Retaining T-Nut fasteners are bushings with internal threads and a substantial base that combine the functions of a nut and washer. They offer many design advantages and frequently cut weight, labor and cost.
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Self-Retaining T-Nuts

0.500 Inch (in) Outside Diameter Self-Retaining T-Nut
Self-Retaining T-Nuts

0.500 Inch (in) Outside Diameter Self-Retaining T-Nut
Self-Retaining T-Nuts

0.734 Inch (in) Outside Diameter Self-Retaining T-Nut
Self-Retaining T-Nuts

0.734 Inch (in) Outside Diameter Self-Retaining T-Nut
Description N/A Self-Retaining T-Nut fasteners are bushings with internal threads and a substantial base that combine the functions of a nut and washer. They offer many design advantages and frequently cut weight, labor and cost.
Thread Size N/A 1/4-20
Outside Diameter N/A 0.5 in12.7 mm N/A 0.5 in12.7 mm N/A 0.734 in18.70 mm N/A 0.734 in18.70 mm
Base Height N/A 0.093 in2.40 mm N/A 0.093 in2.40 mm N/A 0.156 in4.00 mm N/A 0.156 in4.00 mm
Collar Length N/A 0.234 in6.00 mm N/A 0.234 in6.00 mm N/A 0.312 in7.90 mm N/A 0.312 in7.90 mm
Major Collar Outside Diameter N/A 0.311 in7.90 mm
Minimum Collar Outside Diameter N/A 0.306 in7.80 mm
Stock Thickness N/A 0.050 in1.30 mm
Material N/A Steel
Finish N/A Cleaned Oiled N/A Bright Nickel Plate N/A N/A Bright Nickel Plate
Features and Benefits N/A In metal applications, Self-Retaining T-Nut fasteners are typically spot welded or projection welded, with the flange attached to a base plate. They may also be snapped into holes. Either way, they obviate costly tapping and simplify design. In non-metallic applications, Self-Retaining T-Nut fasteners are usually driven into holes. They may provide threads and add strength to relatively weak materials. Some Self-Retaining T-Nut fasteners for non-metallic applications may be fed and applied automatically.
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