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    202 Products

    Weld Nut Shape

    Weld Nut Shape

    Tube End Weld Nuts

    Image of Product. Bottom orientation. Weld Nuts. Tube End Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Tube End Weld Nuts.
    Weld these nuts into tube ends to attach threaded fittings such as rod ends. The welded connection is stronger than tapping a tube directly. These nuts are often used to link control arms and suspensions. Also known as tube adapters and weldable threaded tube ends.
    For Tube
    Wall Thk.
    Thread
    Size
    Ht.
    Threading
    Thread
    Lg.
    Each
    4130 Alloy Steel
     
    For 3/8" OD Tubes
    0.058"10-32
    		1"Fully Threaded1"94640A87100000
     
    For 1/2" OD Tubes
    0.058"1/4"-28
    		1"Fully Threaded1"94640A8810000
    0.058"5/16"-24
    		1"Fully Threaded1"94640A1200000
     
    For 5/8" OD Tubes
    0.058"5/16"-24
    		1"Partially Threaded3/4"94640A1300000
    0.058"3/8"-24
    		1"Partially Threaded3/4"94640A1400000
    0.058"7/16"-20
    		1"Fully Threaded1"94640A1700000
     
    For 3/4" OD Tubes
    0.058"5/16"-24
    		1"Partially Threaded3/4"94640A1800000
    0.058"3/8"-24
    		1"Fully Threaded1"94640A1900000
    0.058"7/16"-20
    		1"Fully Threaded1"94640A2100000
    0.065"5/16"-24
    		1 3/8"Partially Threaded7/8"94640A1100000
    0.065"3/8"-24
    		1 3/8"Partially Threaded15/16"94640A1150000
    0.065"7/16"-20
    		1 3/8"Partially Threaded1 1/8"94640A2300000
     
    For 7/8" OD Tubes
    0.058"3/8"-24
    		1 3/8"Partially Threaded15/16"94640A1500000
    0.058"7/16"-20
    		1 3/8"Partially Threaded1 1/8"94640A1550000
    0.058"1/2"-20
    		1 3/8"Partially Threaded1 1/4"94640A1600000
    0.065"3/8"-24
    		1 3/8"Partially Threaded15/16"94640A2500000
    0.065"7/16"-20
    		1 3/8"Partially Threaded1"94640A2600000
    0.065"1/2"-20
    		1 3/8"Partially Threaded1 1/4"94640A2800000
    0.083"3/8"-24
    		1 1/2"Partially Threaded15/16"94640A3100000
    0.083"7/16"-20
    		1 1/2"Partially Threaded1 1/8"94640A3200000
    0.083"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A3300000
     
    For 1" OD Tubes
    0.058"3/8"-24
    		1 1/2"Partially Threaded15/16"94640A3400000
    0.058"7/16"-20
    		1 1/2"Partially Threaded1"94640A3700000
    0.058"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A2200000
    0.058"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A2250000
    0.065"3/8"-24
    		1 1/2"Partially Threaded15/16"94640A3800000
    0.065"7/16"-20
    		1 1/2"Partially Threaded1"94640A3900000
    0.065"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A2400000
    0.065"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A2450000
    0.083"3/8"-24
    		1 1/2"Partially Threaded15/16"94640A4200000
    0.083"7/16"-20
    		1 1/2"Partially Threaded1"94640A4300000
    0.083"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A2650000
    0.083"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A2700000
    0.095"3/8"-24
    		1 1/2"Partially Threaded15/16"94640A4400000
    0.095"7/16"-20
    		1 1/2"Partially Threaded1"94640A4500000
    0.095"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A2850000
    0.095"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A2900000
     
    For 1 1/8" OD Tubes
    0.058"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A4700000
    0.058"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A4800000
    0.065"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A4900000
    0.065"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A5200000
    0.083"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A5300000
    0.083"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A5400000
    0.083"3/4"-16
    		1 1/2"Fully Threaded1 1/2"94640A5700000
    0.095"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A5800000
    0.095"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A5900000
    0.095"3/4"-16
    		1 1/2"Fully Threaded1 1/2"94640A6100000
     
    For 1 1/4" OD Tubes
    0.095"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A35000000
    0.095"3/4"-16
    		1 1/2"Fully Threaded1 1/2"94640A35500000
    0.12"5/8"-18
    		1 7/8"Partially Threaded1 9/16"94640A36000000
    0.12"3/4"-16
    		1 7/8"Fully Threaded1 7/8"94640A36500000
     
    For 1 3/8" OD Tubes
    0.095"5/8"-18
    		1 7/8"Partially Threaded1 9/16"94640A63000000
    0.095"3/4"-16
    		1 7/8"Fully Threaded1 7/8"94640A65000000
    0.12"5/8"-18
    		1 7/8"Partially Threaded1 9/16"94640A66000000
    0.12"3/4"-16
    		1 7/8"Fully Threaded1 7/8"94640A68000000
     
    For 1 1/2" OD Tubes
    0.095"5/8"-18
    		1 7/8"Partially Threaded1 9/16"94640A71000000
    0.095"3/4"-16
    		1 7/8"Fully Threaded1 7/8"94640A72000000
    0.12"3/4"-16
    		2"Partially Threaded1 7/8"94640A41000000
    0.12"7/8"-14
    		2"Fully Threaded2"94640A41500000
    0.25"3/4"-16
    		2"Fully Threaded2"94640A73000000
    0.25"7/8"-14
    		2"Fully Threaded2"94640A74000000
     
    For 1 3/4" OD Tubes
    0.12"3/4"-16
    		2"Fully Threaded2"94640A77000000
    0.12"7/8"-14
    		2"Fully Threaded2"94640A78000000
    0.12"1"-14
    		2"Fully Threaded2"94640A79000000
    0.12"1 1/4"-12
    		2"Fully Threaded2"94640A82000000
    0.25"3/4"-16
    		2"Partially Threaded1 7/8"94640A83000000
    0.25"7/8"-14
    		2"Fully Threaded2"94640A84000000
    0.25"1"-14
    		2"Fully Threaded2"94640A46000000
     
    For 2" OD Tubes
    0.25"1 1/4"-12
    		3 1/4"Fully Threaded3 1/4"94640A85000000
     

    Left-Hand-Thread Tube End Weld Nuts

    Image of Product. Bottom orientation. Weld Nuts. Left-Hand-Thread Tube End Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Left-Hand-Thread Tube End Weld Nuts.
    These weld nuts prevent fasteners from backing out of assemblies that rotate counterclockwise. Their left-hand threads pair with left-hand screws and rods to stop the fastener from loosening as the assembly turns. Weld them to the end of a tube for a stronger connection than tapping the tube directly. Also known as tube adapters and weldable threaded tube ends.
    For Tube
    Wall Thk.
    Thread
    Size
    Ht.
    Threading
    Thread
    Lg.
    Each
    4130 Alloy Steel
     
    For 3/8" OD Tubes
    0.058"10-32
    		1"Fully Threaded1"94640A87200000
     
    For 1/2" OD Tubes
    0.058"1/4"-28
    		1"Fully Threaded1"94640A8820000
    0.058"5/16"-24
    		1"Fully Threaded1"94640A1010000
     
    For 5/8" OD Tubes
    0.058"5/16"-24
    		1"Partially Threaded3/4"94640A1020000
    0.058"3/8"-24
    		1"Partially Threaded3/4"94640A1030000
    0.058"7/16"-20
    		1"Fully Threaded1"94640A1040000
     
    For 3/4" OD Tubes
    0.058"5/16"-24
    		1"Partially Threaded3/4"94640A1050000
    0.058"3/8"-24
    		1"Fully Threaded1"94640A1060000
    0.058"7/16"-20
    		1"Fully Threaded1"94640A1070000
    0.065"5/16"-24
    		1 3/8"Partially Threaded7/8"94640A1140000
    0.065"3/8"-24
    		1 3/8"Partially Threaded15/16"94640A1190000
    0.065"7/16"-20
    		1 3/8"Partially Threaded1 1/8"94640A1080000
     
    For 7/8" OD Tubes
    0.058"3/8"-24
    		1 3/8"Partially Threaded1"94640A1540000
    0.058"7/16"-20
    		1 3/8"Partially Threaded1 1/8"94640A1590000
    0.058"1/2"-20
    		1 3/8"Partially Threaded1 1/4"94640A1640000
    0.065"3/8"-24
    		1 3/8"Partially Threaded1"94640A1090000
    0.065"7/16"-20
    		1 3/8"Partially Threaded1"94640A2010000
    0.065"1/2"-20
    		1 3/8"Partially Threaded1 1/4"94640A2020000
    0.083"3/8"-24
    		1 1/2"Partially Threaded1"94640A2030000
    0.083"7/16"-20
    		1 1/2"Partially Threaded1 1/8"94640A2040000
    0.083"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A2050000
     
    For 1" OD Tubes
    0.058"3/8"-24
    		1 1/2"Partially Threaded1"94640A2060000
    0.058"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A2240000
    0.058"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A2290000
    0.065"3/8"-24
    		1 1/2"Partially Threaded1"94640A2080000
    0.065"7/16"-20
    		1 1/2"Partially Threaded1"94640A2090000
    0.065"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A2440000
    0.065"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A2490000
    0.083"3/8"-24
    		1 1/2"Partially Threaded1"94640A3010000
    0.083"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A2690000
    0.083"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A2740000
    0.095"3/8"-24
    		1 1/2"Partially Threaded1"94640A3030000
    0.095"7/16"-20
    		1 1/2"Partially Threaded1"94640A3040000
    0.095"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A2890000
    0.095"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A2940000
     
    For 1 1/8" OD Tubes
    0.058"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A3050000
    0.058"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A3060000
    0.065"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A3070000
    0.065"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A3080000
    0.083"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A4010000
    0.083"3/4"-16
    		1 1/2"Fully Threaded1 1/2"94640A4020000
    0.095"1/2"-20
    		1 1/2"Partially Threaded1 1/4"94640A4030000
    0.095"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A4040000
    0.095"3/4"-16
    		1 1/2"Fully Threaded1 1/2"94640A4050000
     
    For 1 1/4" OD Tubes
    0.095"5/8"-18
    		1 1/2"Fully Threaded1 1/2"94640A35400000
    0.095"3/4"-16
    		1 1/2"Fully Threaded1 1/2"94640A35900000
    0.12"5/8"-18
    		1 7/8"Partially Threaded1 9/16"94640A36400000
    0.12"3/4"-16
    		1 7/8"Fully Threaded1 7/8"94640A36900000
     
    For 1 3/8" OD Tubes
    0.095"5/8"-18
    		1 7/8"Partially Threaded1 9/16"94640A40600000
    0.095"3/4"-16
    		1 7/8"Fully Threaded1 7/8"94640A40700000
    0.12"5/8"-18
    		1 7/8"Partially Threaded1 9/16"94640A40800000
    0.12"3/4"-16
    		1 7/8"Fully Threaded1 7/8"94640A40900000
     
    For 1 1/2" OD Tubes
    0.095"5/8"-18
    		1 7/8"Partially Threaded1 5/8"94640A50100000
    0.095"3/4"-16
    		1 7/8"Fully Threaded1 7/8"94640A50200000
    0.12"3/4"-16
    		2"Partially Threaded1 7/8"94640A41400000
    0.25"3/4"-16
    		2"Fully Threaded2"94640A50300000
    0.25"7/8"-14
    		2"Fully Threaded2"94640A50400000
     
    For 1 3/4" OD Tubes
    0.12"3/4"-16
    		2"Fully Threaded2"94640A50500000
    0.12"1"-14
    		2"Fully Threaded2"94640A50700000
    0.12"1 1/4"-12
    		2"Fully Threaded2"94640A50800000
    0.25"3/4"-16
    		2"Partially Threaded1 7/8"94640A50900000
    0.25"7/8"-14
    		2"Fully Threaded2"94640A60100000
    0.25"1"-14
    		2"Fully Threaded2"94640A46400000
     
    For 2" OD Tubes
    0.25"1 1/4"-12
    		3 1/4"Fully Threaded3 1/4"94640A60200000
     

    Long-Barrel Round Weld Nuts

    Image of Product. Bottom orientation. Weld Nuts. Long-Barrel Round Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Long-Barrel Round Weld Nuts.
    With an extended barrel and a round flange, these nuts distribute force evenly to prevent pull-through. The barrel is twice as long as standard round weld nuts, so more threads connect with your bolt for a great grip. You can weld these nuts in two orientations: on top of a flat surface or with the barrel sticking through the hole.
    Steel—Best for dry environments since moisture will cause them to rust. Made of uncoated steel, these nuts require minimal prep. Weld them to uncoated steel surfaces.
    Zinc-Plated Steel—A step up from plain steel, these nuts withstand occasional exposure to moisture. Weld them to uncoated steel surfaces. If MIG or TIG welding, grind the zinc plating off the part of the nut you intend to weld.
    18-8 Stainless Steel—Suitable for outdoor use, these nuts resist rust from water and mild chemicals. Weld them to stainless steel surfaces.
    Number of Projections—Weld these nuts on top of metal—the projections on the bottom will fuse to the surface. More projections lead to more consistent welds by concentrating heat and protecting the threads from deforming.
    Base
    Barrel
    Thread
    Size
    No. of
    Projections
    Dia.
    Thk.
    Dia.
    Ht.
    Pkg.
    Qty.
    Pkg.
    Steel
    10-32
    		045/64"1/32"1/4"5/16"2590596A07000000
    10-32
    		045/64"1/32"1/4"7/16"10090596A08000000
    10-32
    		03/4"1/32"1/4"9/32"10090596A09000000
    10-32
    		33/4"3/64"1/4"9/32"5090607A23000000
     
    Zinc-Plated Steel
    10-32
    		045/64"1/32"1/4"5/16"2590596A2300000
    10-32
    		045/64"1/32"1/4"7/16"10090596A11500000
    10-32
    		03/4"1/32"1/4"9/32"10090596A11600000
     
    18-8 Stainless Steel
    10-32
    		03/4"3/64"15/64"9/32"1090860A10700000
     

    Weld Nuts

    Image of Product. Top orientation. Weld Nuts. Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Weld Nuts.
    Add permanent threads to thin metal with our go-to weld nuts. Unlike press-fit and rivet nuts, these nuts fuse to the base metal, so they won’t twist and pull out. Three evenly spaced projections concentrate heat away from the threads to prevent them from deforming and create consistent welds. All have a collar pilot that guides the nut into the hole, holds it in place while welding, and protects the threads from weld spatter. You can also install them on thick pieces of metal.
    Steel—Best for dry environments since moisture will cause them to rust. Made of uncoated steel, these nuts require minimal prep. Weld them to uncoated steel surfaces.
    18-8 Stainless Steel—Suitable for outdoor use, these nuts resist rust from water and mild chemicals. Weld them to stainless steel surfaces.
    Collar
    Thread
    Size
    Wd.
    Ht.
    Dia.
    Ht.
    For Hole
    Dia.
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Steel
    10-32
    		1/2"3/16"13/32"0.04"27/64"ASME B1.12593560A220000000
    1/4"-28
    		1/2"3/16"13/32"0.04"27/64"ASME B1.12593560A23000000
    5/16"-24
    		9/16"7/32"15/32"0.085"31/64"ASME B1.12593560A24000000
    3/8"-24
    		5/8"1/4"17/32"0.05"35/64"ASME B1.12593560A25000000
    7/16"-20
    		3/4"21/64"21/32"0.05"43/64"ASME B1.12593560A27000000
    7/16"-20
    		3/4"21/64"21/32"0.085"43/64"ASME B1.11093560A11500000
     
    18-8 Stainless Steel
    1/4"-28
    		1/2"3/16"13/32"0.04"27/64"ASME B1.11095508A4000000
     

    Square Weld Nuts

    Image of Product. Bottom orientation. Weld Nuts. Square Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Square Weld Nuts.
    With four symmetrical projections, these nuts create the strongest hold in our offering. Unlike rectangular weld nuts, each projection is equidistant from the threads, so welds wrap evenly for extra strength and twist resistance. Projections concentrate heat away from the threads to prevent them from deforming and create consistent welds. All nuts have a collar pilot that guides them into the hole, holds them in place while welding, and protects the threads from weld spatter.
    Steel—Best for dry environments since moisture will cause them to rust. Made of uncoated steel, these nuts require minimal prep. Weld them to uncoated steel surfaces.
    Collar
    Thread
    Size
    Wd.
    Ht.
    Dia.
    Ht.
    For Hole
    Dia.
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Steel
    10-32
    		7/16"9/64"15/64"0.046"1/4"ASME B1.12593975A640000000
    1/4"-28
    		1/2"5/32"13/32"0.063"27/64"ASME B1.15093975A12000000
    5/16"-24
    		9/16"3/16"15/32"0.063"31/64"ASME B1.15093975A22000000
    5/16"-24
    		9/16"3/16"15/32"0.094"31/64"ASME B1.12593975A11700000
    3/8"-24
    		5/8"1/4"17/32"0.063"35/64"ASME B1.15093975A32000000
    3/8"-24
    		5/8"1/4"17/32"0.094"35/64"ASME B1.12593975A11800000
    7/16"-20
    		3/4"5/16"21/32"0.063"43/64"ASME B1.12593975A36000000
    7/16"-20
    		3/4"5/16"21/32"0.094"43/64"ASME B1.11093975A11500000
    1/2"-20
    		13/16"3/8"23/32"0.063"47/64"ASME B1.12593975A42000000
    1/2"-20
    		13/16"3/8"23/32"0.094"47/64"ASME B1.11093975A11600000
     

    Rectangular Weld Nuts

    Image of Product. Bottom orientation. Weld Nuts. Rectangular Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Rectangular Weld Nuts.
    These nuts add permanent threads in narrow spaces such as channels. With a slim footprint, they fit where round weld nuts can’t. Plus, their barrel is twice as long as low-profile barrels, so more threads connect with your bolt for a secure hold. You can weld these nuts in two orientations: on top of a flat surface or with the barrel sticking through a hole.
    Steel—Best for dry environments since moisture will cause them to rust. Made of uncoated steel, these nuts require minimal prep. Weld them to uncoated steel surfaces.
    Zinc-Plated Steel—A step up from plain steel, these nuts withstand occasional exposure to moisture. Weld them to uncoated steel surfaces. If MIG or TIG welding, grind the zinc plating off the part of the nut you intend to weld.
    18-8 Stainless Steel—Suitable for outdoor use, these nuts resist rust from water and mild chemicals. Weld them to stainless steel surfaces.
    Number of Projections—Weld these nuts on top of metal—the projections on the bottom will fuse to the surface. More projections lead to more consistent welds by concentrating heat and protecting the threads from deforming.
    Base
    Barrel
    Thread
    Size
    No. of
    Projections
    Lg.
    Wd.
    Thk.
    Dia.
    Ht.
    For Hole
    Dia.
    Pkg.
    Qty.
    Pkg.
    Steel
    10-32
    		045/64"1/2"1/32"1/4"7/16"—5090594A023000000
    10-32
    		03/4"1/2"1/32"1/4"9/32"—5090594A30900000
    10-32
    		45/8"3/8"3/32"9/32"3/8"9/32"592044A1700000
    1/4"-28
    		03/4"1/2"3/64"5/16"21/64"—5090594A04000000
     
    Zinc-Plated Steel
    10-32
    		045/64"1/2"3/64"1/4"7/16"—5090594A11400000
    10-32
    		03/4"1/2"3/64"1/4"9/32"—5090594A11500000
     
    18-8 Stainless Steel
    10-32
    		03/4"1/2"3/64"15/64"9/32"—1090572A30000000
    10-32
    		45/8"3/8"3/32"9/32"3/8"—592267A13000000
     

    Self-Aligning Rectangular Weld Nuts

    Image of Product. Bottom orientation. Weld Nuts. Self-Aligning Rectangular Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Self-Aligning Rectangular Weld Nuts.
    Help screws pass through perfectly every time. These nuts float inside a rectangular retainer that shifts and tilts to compensate for misalignment. A pilot tip locates the hole, and the retainer holds the nut in place during welding.
    Steel with Steel Retainer—Best for dry environments since moisture will create rust. Weld them to steel surfaces.
    Zinc-Plated Steel with Aluminum Retainer—Both the nut and retainer can withstand occasional exposure to moisture. Weld them to aluminum surfaces.
    Base
    Thread
    Size
    Lg.
    Wd.
    Thk.
    Ht.
    Pkg.
    Qty.
    Pkg.
    Steel with Steel Retainer
    10-32
    		1 1/2"1/2"3/64"11/32"1090955A109000000
    1/4"-28
    		1 3/4"9/16"1/16"7/16"1090955A11300000
    5/16"-24
    		2"25/32"1/16"33/64"1090955A11600000
    3/8"-24
    		2"25/32"1/16"33/64"590955A12000000
     
    Zinc-Plated Steel with Aluminum Retainer
    10-32
    		1 1/2"1/2"3/64"11/32"1090955A13000000
     

    Round Weld Nuts

    Image of Product. Bottom orientation. Weld Nuts. Round Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Round Weld Nuts.
    With three projections and a short collar, weld these nuts under low-clearance areas without sacrificing strength. The projections concentrate heat away from the threads to prevent them from deforming and create consistent welds. To make welding easier, their collar pilot guides them into the hole and aligns them with the surface while also shielding the threads from weld spatter.
    Steel—Best for dry environments since moisture will cause them to rust. Made of uncoated steel, these nuts require minimal prep. Weld them to uncoated steel surfaces.
    18-8 Stainless Steel—Suitable for outdoor use, these nuts resist rust from water and mild chemicals. Weld them to stainless steel surfaces.
    Base
    Collar
    Thread
    Size
    Dia.
    Thk.
    Dia.
    Ht.
    Pkg.
    Qty.
    Pkg.
    Steel
    10-32
    		7/16"5/32"1/4"0.03"2590583A26000000
     
    18-8 Stainless Steel
    10-32
    		7/16"5/32"1/4"0.03"1090583A1300000
     

    Corner Weld Nuts

    Image of Product. Bottom orientation. Weld Nuts. Corner Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Corner Weld Nuts.
    Create permanent, threaded 90° joints in sheet metal. Shaped like corner brackets, they’re often used to add mounting brackets in assemblies such as motors and heaters. These nuts have two projections that concentrate heat away from the threads to prevent them from deforming and create consistent welds.
    Steel—Best for dry environments since moisture will cause them to rust. Made of uncoated steel, these nuts require minimal prep. Weld them to uncoated steel surfaces.
    18-8 Stainless Steel—Suitable for outdoor use, these nuts resist rust from water and mild chemicals. Weld them to stainless steel surfaces.
    Base
    Thread
    Size
    Lg.
    (A)
    Lg.
    (B)
    Wd.
    Thk.
    For Hole
    Dia.
    Pkg.
    Qty.
    Pkg.
    Steel
    10-32
    		19/32"21/32"1/2"1/8"13/64"1090538A160000000
     
    18-8 Stainless Steel
    10-32
    		19/32"21/32"1/2"1/8"13/64"590536A12000000
     

    Low-Profile Rectangular Weld Nuts

    Image of Product. Bottom orientation. Weld Nuts. Low-Profile Rectangular Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Low-Profile Rectangular Weld Nuts.
    Weld permanent threads in channels and other tight spaces without adding a barrel bump that gets in the way. These nuts have a short barrel that tucks under low surfaces and a slim footprint that fits between narrow channel walls.
    Steel—Best for dry environments since moisture will cause them to rust. Made of uncoated steel, these nuts require minimal prep. Weld them to uncoated steel surfaces.
    18-8 Stainless Steel—Suitable for outdoor use, these nuts resist rust from water and mild chemicals. Weld them to stainless steel surfaces.
    Number of Projections—More projections lead to more consistent welds by concentrating heat and protecting the threads from deforming.
    Base
    Barrel
    Thread
    Size
    No. of
    Projections
    Lg.
    Wd.
    Thk.
    Dia.
    Ht.
    For Hole
    Dia.
    Pkg.
    Qty.
    Pkg.
    Steel
    10-32
    		07/8"7/16"3/32"15/64"1/32"1/4"2598001A12500000
    10-32
    		25/8"3/8"3/32"15/64"1/32"15/64"2592006A1500000
    1/4"-28
    		213/16"1/2"1/8"19/64"1/16"19/64"1092006A1300000
    5/16"-24
    		263/64"5/8"9/64"23/64"3/32"23/64"1092006A1900000
    3/8"-24
    		263/64"5/8"9/64"7/16"3/32"7/16"1092006A1700000
     
    18-8 Stainless Steel
    10-32
    		07/8"7/16"3/32"15/64"1/32"1/4"1092442A19000000
    10-32
    		25/8"3/8"3/32"15/64"1/32"1/4"1098697A5300000
    1/4"-28
    		213/16"1/2"1/8"19/64"1/16"19/64"1098697A77000000
    5/16"-24
    		263/64"5/8"9/64"23/64"5/8"23/64"598697A7800000
    3/8"-24
    		263/64"5/8"9/64"7/16"3/32"7/16"598697A7900000
     

    Weld Locknuts

    Image of Product. Bottom orientation. Weld Nuts. Weld Locknuts.
    Image of Product. Bottom orientation. Weld Nuts. Weld Locknuts.
    Prevent screws from backing out under heavy vibration. These nuts have distorted threads that grip screws tightly. Three evenly spaced projections concentrate heat away from the threads to prevent them from deforming and create consistent welds. These nuts also have a collar pilot that guides the nut into the hole, holds it in place while welding, and protects the threads from weld spatter.
    Use Grade 2 or Class 6 screws to avoid stripping threads during installation. Distorted threads require high torque for fastening and unfastening, so you may need an impact wrench to remove screws.
    Steel—Best for dry environments since moisture will cause them to rust. Made of uncoated steel, these nuts require minimal prep. Weld them to uncoated steel surfaces.
    Collar
    Thread
    Size
    Wd.
    Ht.
    Dia.
    Ht.
    For Hole
    Dia.
    Pkg.
    Qty.
    Pkg.
    Steel
    10-32
    		1/2"3/16"13/32"0.04"27/64"1090744A14000000
     

    Offset-Barrel Low-Profile Rectangular Weld Nuts

    Image of Product. Bottom orientation. Weld Nuts. Offset-Barrel Low-Profile Rectangular Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Offset-Barrel Low-Profile Rectangular Weld Nuts.
    Add permanent threads on corners and near edges. With a slim base and a short, offset barrel, these weld nuts fit in tight spaces such as channels and low-clearance areas.
    Steel—Best for dry environments since moisture will cause them to rust. Made of uncoated steel, these nuts require minimal prep. Weld them to uncoated steel surfaces.
    Zinc-Plated Steel—A step up from plain steel, these nuts withstand occasional exposure to moisture. Weld them to uncoated steel surfaces. If MIG or TIG welding, grind the zinc plating off the part of the nut you intend to weld.
    18-8 Stainless Steel—Suitable for outdoor use, these nuts resist rust from water and mild chemicals. Weld them to stainless steel surfaces.
    Number of Projections—More projections lead to more consistent welds by concentrating heat and protecting the threads from deforming.
    Base
    Barrel
    Thread
    Size
    No. of
    Projections
    Lg.
    Wd.
    Thk.
    Dia.
    Ht.
    For Hole
    Dia.
    Pkg.
    Qty.
    Pkg.
    Steel
    10-32
    		05/8"7/16"3/32"15/64"1/32"1/4"5094579A300000000
    10-32
    		15/8"7/16"3/32"15/64"1/32"1/4"2593172A1400000
    1/4"-28
    		013/16"1/2"1/8"19/64"1/16"5/16"2594579A4500000
    5/16"-24
    		063/64"5/8"9/64"23/64"3/32"3/8"2594579A5500000
    3/8"-24
    		01 1/8"5/8"9/64"7/16"3/32"29/64"2594579A65000000
     
    Zinc-Plated Steel
    10-32
    		05/8"7/16"3/32"15/64"1/32"1/4"1094579A7600000
    1/4"-28
    		013/16"1/2"1/8"19/64"1/16"5/16"1094579A7800000
    5/16"-24
    		063/64"5/8"9/64"23/64"3/32"3/8"1094579A8100000
    3/8"-24
    		01 1/8"5/8"9/64"7/16"3/32"29/64"1094579A8300000
     
    18-8 Stainless Steel
    10-32
    		05/8"3/8"3/32"15/64"1/32"1/4"1094581A12800000
    10-32
    		15/8"3/8"3/32"15/64"1/32"1/4"1092413A1500000
    1/4"-28
    		013/16"1/2"1/8"19/64"1/16"5/16"1094581A13600000
    5/16"-24
    		01 1/8"5/8"9/64"23/64"3/32"3/8"594581A1440000
    3/8"-24
    		01 1/8"5/8"9/64"7/16"3/32"29/64"594581A1510000
     

    Two-Barrel Low-Profile Rectangular Weld Nuts

    Image of Product. Bottom orientation. Weld Nuts. Two-Barrel Low-Profile Rectangular Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Two-Barrel Low-Profile Rectangular Weld Nuts.
    Fuse two threaded holes to metal with just one weld. These weld nuts have two short barrels with the same threads for installing screws side by side. They add the strength of two joints with a single nut. Their slim footprint fits in tight areas such as channels.
    Steel—Best for dry environments since moisture will cause them to rust. Made of uncoated steel, these nuts require minimal prep. Weld them to uncoated steel surfaces.
    Base
    Barrel
    Thread
    Size
    Lg.
    Wd.
    Thk.
    Dia.
    Ht.
    For Hole
    Dia.
    Pkg.
    Qty.
    Pkg.
    Steel
    10-32
    		1 1/8"1/2"3/32"15/64"1/32"1/4"1092262A23000000
    10-32
    		1 5/8"1/2"3/32"15/64"1/32"1/4"1092262A2400000
     
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