U-nuts can attach two sheet-metal panels quickly and easily – in place of welding. The U-nut clips to the edge of one panel and stays in place as a screw is driven into the U-nut, securing the panels to each other. U-nuts can adjust slightly to accommodate panel misalignments.
U-nuts weigh less than other fasteners, yet still provide a strong, reliable hold. No special skills or tools are required for installation or removal.
Quick, one-hand installation or removal, allows for minor panel realignments, quality, on-time delivery & competitive pricing. Available for: sheet-metal screw sizes #4B to #14B, machine screw sizes 6-32 to ¼-20 & metric sizes M3 to M6.
Various styles, including: barbs on one or both legs, up-turned corner, straight upper leg, no extrusion on lower leg & relief notch and corners cut off. Various finishes, including: soluble oil, phosphate & oil, phosphate & water-based paint, zinc electroplate & water-based zinc coating.
Item # |
Units of Measure |
A Length |
B Width |
T Mat’l. Thk. |
Screw Size |
P Panel Range |
Design Variation |
C C/L Hole to Edge Max. |
X Center Imp. To End |
G Panel Hole Dia. |
---|---|---|---|---|---|---|---|---|---|---|
DCS-173 | Units of Measure N/A Standard | A Length N/A 0.63 | B Width N/A 0.50 | T Mat’l. Thk. N/A 0.030 | Screw Size N/A 10A | P Panel Range N/A .020-.060 | Design Variation N/A AEH | C C/L Hole to Edge Max. N/A 0.35 | X Center Imp. To End N/A 0.26 | G Panel Hole Dia. N/A 0.250 |
DCS-1423 | Units of Measure N/A Standard | A Length N/A 0.63 | B Width N/A 0.50 | T Mat’l. Thk. N/A 0.025 | Screw Size N/A 10AB | P Panel Range N/A .020-.060 | Design Variation N/A E | C C/L Hole to Edge Max. N/A 0.35 | X Center Imp. To End N/A 0.26 | G Panel Hole Dia. N/A 0.250 |
DCS-1199 | Units of Measure N/A Standard | A Length N/A 0.63 | B Width N/A 0.63 | T Mat’l. Thk. N/A 0.022 | Screw Size N/A 12-24 | P Panel Range N/A .070-.080 | Design Variation N/A CDF | C C/L Hole to Edge Max. N/A 0.34 | X Center Imp. To End N/A 0.26 | G Panel Hole Dia. N/A 0.312 |
DCS-1200 | Units of Measure N/A Standard | A Length N/A 0.63 | B Width N/A 0.63 | T Mat’l. Thk. N/A 0.022 | Screw Size N/A 12-24 | P Panel Range N/A .070-.080 | Design Variation N/A CDE | C C/L Hole to Edge Max. N/A 0.34 | X Center Imp. To End N/A 0.26 | G Panel Hole Dia. N/A 0.312 |
DCS-1504 | Units of Measure N/A Standard | A Length N/A 0.63 | B Width N/A 0.63 | T Mat’l. Thk. N/A 0.028 | Screw Size N/A 12A | P Panel Range N/A .062-.085 | Design Variation N/A CDF | C C/L Hole to Edge Max. N/A 0.34 | X Center Imp. To End N/A 0.25 | G Panel Hole Dia. N/A 0.281 |
DCS-901 | Units of Measure N/A Standard | A Length N/A 0.64 | B Width N/A 0.31 | T Mat’l. Thk. N/A 0.017 | Screw Size N/A 6-32 | P Panel Range N/A .025-.040 | Design Variation N/A CF | C C/L Hole to Edge Max. N/A 0.296 | X Center Imp. To End N/A 0.30 | G Panel Hole Dia. N/A 0.187 |
DCS-935 | Units of Measure N/A Standard | A Length N/A 0.64 | B Width N/A 0.31 | T Mat’l. Thk. N/A 0.017 | Screw Size N/A 6-32 | P Panel Range N/A .025-.040 | Design Variation N/A CE | C C/L Hole to Edge Max. N/A 0.296 | X Center Imp. To End N/A 0.30 | G Panel Hole Dia. N/A 0.250 |
DCS-942 | Units of Measure N/A Standard | A Length N/A 0.64 | B Width N/A 0.31 | T Mat’l. Thk. N/A 0.025 | Screw Size N/A 6Z | P Panel Range N/A .025-.040 | Design Variation N/A CE | C C/L Hole to Edge Max. N/A 0.296 | X Center Imp. To End N/A 0.30 | G Panel Hole Dia. N/A 0.187 |
DCS-192 | Units of Measure N/A Standard | A Length N/A 0.64 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.028 | Screw Size N/A 8AB | P Panel Range N/A .070-.140 | Design Variation N/A E | C C/L Hole to Edge Max. N/A 0.30 | X Center Imp. To End N/A 0.26 | G Panel Hole Dia. N/A 0.250 |
DCS-1285 | Units of Measure N/A Standard | A Length N/A 0.64 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.031 | Screw Size N/A 10A | P Panel Range N/A .065-.087 | Design Variation N/A CE | C C/L Hole to Edge Max. N/A 0.26 | X Center Imp. To End N/A 0.33 | G Panel Hole Dia. N/A 0.250 |
DCS-193 | Units of Measure N/A Standard | A Length N/A 0.64 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.028 | Screw Size N/A 10AB | P Panel Range N/A .070-.140 | Design Variation N/A E | C C/L Hole to Edge Max. N/A 0.30 | X Center Imp. To End N/A 0.26 | G Panel Hole Dia. N/A 0.250 |
DCS-1171* | Units of Measure N/A Standard | A Length N/A 0.64 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.031 | Screw Size N/A 10B(Z) | P Panel Range N/A .100-.140 | Design Variation N/A CE | C C/L Hole to Edge Max. N/A 0.28 | X Center Imp. To End N/A 0.33 | G Panel Hole Dia. N/A 0.281 |
DCS-1590 | Units of Measure N/A Standard | A Length N/A 0.64 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.030 | Screw Size N/A 10B(Z) | P Panel Range N/A .125-.160 | Design Variation N/A CE | C C/L Hole to Edge Max. N/A 0.28 | X Center Imp. To End N/A 0.33 | G Panel Hole Dia. N/A 0.281 |
DCS-771* | Units of Measure N/A Standard | A Length N/A 0.64 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.031 | Screw Size N/A 10B(Z) | P Panel Range N/A .125-.160 | Design Variation N/A C | C C/L Hole to Edge Max. N/A 0.28 | X Center Imp. To End N/A 0.33 | G Panel Hole Dia. N/A 0.281 |
DCS-1563 | Units of Measure N/A Standard | A Length N/A 0.65 | B Width N/A 0.43 | T Mat’l. Thk. N/A 0.025 | Screw Size N/A 8B(Z) | P Panel Range N/A .079-.106 | Design Variation N/A AC | C C/L Hole to Edge Max. N/A 0.26 | X Center Imp. To End N/A 0.34 | G Panel Hole Dia. N/A 0.197 |
DCS-1391 | Units of Measure N/A Standard | A Length N/A 0.66 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.017 | Screw Size N/A 10-32 | P Panel Range N/A .025-.062 | Design Variation N/A CE | C C/L Hole to Edge Max. N/A 0.31 | X Center Imp. To End N/A 0.32 | G Panel Hole Dia. N/A 0.31 |
DCS-998 | Units of Measure N/A Standard | A Length N/A 0.66 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.028 | Screw Size N/A 1/4-14 | P Panel Range N/A .030-.060 | Design Variation N/A E | C C/L Hole to Edge Max. N/A 0.30 | X Center Imp. To End N/A 0.28 | G Panel Hole Dia. N/A 0.312 |
DCS-268 | Units of Measure N/A Standard | A Length N/A 0.66 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.028 | Screw Size N/A 1/4-14 | P Panel Range N/A .060-.066 | Design Variation N/A E | C C/L Hole to Edge Max. N/A 0.30 | X Center Imp. To End N/A 0.28 | G Panel Hole Dia. N/A 0.312 |
DCS-332 | Units of Measure N/A Standard | A Length N/A 0.66 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.028 | Screw Size N/A 1/4-20 | P Panel Range N/A .020-.070 | Design Variation N/A E | C C/L Hole to Edge Max. N/A 0.30 | X Center Imp. To End N/A 0.28 | G Panel Hole Dia. N/A 0.312 |
DCS-259 | Units of Measure N/A Standard | A Length N/A 0.67 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.028 | Screw Size N/A 8A | P Panel Range N/A .110-.187 | Design Variation N/A CF | C C/L Hole to Edge Max. N/A 0.312 | X Center Imp. To End N/A 0.31 | G Panel Hole Dia. N/A 0.250 |
DCS-243 | Units of Measure N/A Standard | A Length N/A 0.71 | B Width N/A 0.50 | T Mat’l. Thk. N/A 0.028 | Screw Size N/A 10A | P Panel Range N/A .020-.060 | Design Variation N/A AEH | C C/L Hole to Edge Max. N/A 0.35 | X Center Imp. To End N/A 0.26 | G Panel Hole Dia. N/A 0.250 |
DCS-412 | Units of Measure N/A Standard | A Length N/A 0.72 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.020 | Screw Size N/A 10-24 | P Panel Range N/A .040-.094 | Design Variation N/A AC | C C/L Hole to Edge Max. N/A 0.34 | X Center Imp. To End N/A 0.36 | G Panel Hole Dia. N/A 0.281 |
DCS-304 | Units of Measure N/A Standard | A Length N/A 0.73 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.020 | Screw Size N/A 10-24 | P Panel Range N/A .040-.094 | Design Variation N/A C | C C/L Hole to Edge Max. N/A 0.34 | X Center Imp. To End N/A 0.36 | G Panel Hole Dia. N/A 0.281 |
DCS-1104 | Units of Measure N/A Standard | A Length N/A 0.75 | B Width N/A 0.63 | T Mat’l. Thk. N/A 0.030 | Screw Size N/A 10AB | P Panel Range N/A .090-.115 | Design Variation N/A EG | C C/L Hole to Edge Max. N/A 0.36 | X Center Imp. To End N/A 0.33 | G Panel Hole Dia. N/A 0.330 |
DCS-589 | Units of Measure N/A Standard | A Length N/A 0.76 | B Width N/A 0.38 | T Mat’l. Thk. N/A 0.020 | Screw Size N/A 10AB | P Panel Range N/A .025-.040 | Design Variation N/A AF | C C/L Hole to Edge Max. N/A 0.36 | X Center Imp. To End N/A 0.34 | G Panel Hole Dia. N/A 0.250 |