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U-Nuts, also called U-Shaped Speed Nuts®, are self-retained in the screw-receiving position to provide simple and rapid attachment of mating panels. They will not turn when the screw is driven and will not corrode or freeze on screw threads. Typically, U-nuts are used where a full bearing surface on the lower leg is desired. During assembly, these high-performance, single thread nuts are placed over the edge of a stamped panel, or through a pre-stamped slot, then pushed until the fastener inner back locates against the plastic or metal panel edge or snaps into the clearance hole. In addition, the U-Nut's impression actually cleans out rust, dirt or paint clots from the screw threads as they are removed.
U-Shaped Speed Nuts®
Unit of Measure
1 2 

Item #

Item Name

Panel Thickness

Screw Size

Length

Throat Distance

01037035-00Q N/A 1.140 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.156 in0.187 in N/A 10-24 N/A 1.140 in N/A 0.750 in
01145014-01Q N/A 0.570 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.045 in0.062 in N/A 10-32 N/A 0.570 in N/A 0.250 in
01500026-23Q N/A 0.780 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.051 in0.109 in N/A 1/4-20 N/A 0.780 in N/A 0.312 in
01155010-00Q N/A 0.790 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.051 in0.109 in N/A 1/4-20 N/A 0.790 in N/A 0.312 in
01157020-00Q N/A 0.970 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.064 in0.125 in N/A 1/4-20 N/A 0.970 in N/A 0.5 in
01121031-01Q N/A 1.240 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.060 in0.156 in N/A 1/4-20 N/A 1.240 in N/A 0.937 in
01167009-01Q N/A 1.225 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.156 in0.190 in N/A 1/4-20 N/A 1.225 in N/A 0.906 in
01142015-25Q N/A 0.46 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.032 in0.040 in N/A 8 - 15 N/A 0.46 in N/A 0.218 in
01160007-01Q N/A 0.38 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.035 in0.050 in N/A 8 - 15 N/A 0.38 in N/A 0.187 in
01178028-24Q N/A 0.61 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.050 in0.08 in N/A 8 - 15 N/A 0.61 in N/A 0.296 in
01132025-24Q N/A 0.73 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.200 in0.210 in N/A 8 - 15 N/A 0.73 in N/A 0.250 in
01103026-3255 N/A 0.52 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.025 in0.040 in N/A 8 - 15 8 - 18 N/A 0.52 in N/A 0.187 in
70002689 N/A 13 Millimeter (mm) Length Single Thread Self-Retaining U-Nut N/A 1.780 mm2.290 mm N/A 8 - 15 8 - 18 N/A 13 mm N/A 7.52 mm
01171015-00Q N/A 0.5 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.090 in0.120 in N/A 8 - 15 8 - 18 N/A 0.5 in N/A 0.250 in
01449453-01Q N/A 0.567 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.079 in0.110 in N/A 8 - 18 N/A 0.567 in N/A 0.252 in
01335031-00Q N/A 0.72 Inch (in) Length Single Thread Self-Retaining U-Nut N/A 0.156 in0.188 in N/A 8 - 18 N/A 0.72 in N/A 0.265 in
Unit of Measure
1 2