Safety Equipment and GearAir ToolsAll Garage StorageAll Renewable EnergyAll Tool SetsBathroom HardwareBathroom PlumbingBrackets and Angle IronsCable ManagementCar Emergency SuppliesConduits and FittingsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsElectronic Communication ComponentsExtension Cord ReelsFastenersGarage Shelves and RacksHalo LightsHand ToolsHardware KnobsHome SafetyHVAC Ducting and VentilationInterconnect TerminalsKitchen HardwareKNIPEX ToolsLight BulbsMechanics ToolsOutletsPaint Supplies & ToolsPersonal Protective EquipmentPipes, Fittings & AccessoriesPlug AdaptersPower Tool AccessoriesPower ToolsPro ToolsRailingShop Plumbing by FixtureSolar PanelsSolderingStair PartsStorm & Flood PrepWeatherproof CoversWeldersWildfire PrepWoodworking Tools
Sort by|
Safety Equipment and GearAir ToolsAll Garage StorageAll Renewable EnergyAll Tool SetsBathroom HardwareBathroom PlumbingBrackets and Angle IronsCable ManagementCar Emergency SuppliesConduits and FittingsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsElectronic Communication ComponentsExtension Cord ReelsFastenersGarage Shelves and RacksHalo LightsHand ToolsHardware KnobsHome SafetyHVAC Ducting and VentilationInterconnect TerminalsKitchen HardwareKNIPEX ToolsLight BulbsMechanics ToolsOutletsPaint Supplies & ToolsPersonal Protective EquipmentPipes, Fittings & AccessoriesPlug AdaptersPower Tool AccessoriesPower ToolsPro ToolsRailingShop Plumbing by FixtureSolar PanelsSolderingStair PartsStorm & Flood PrepWeatherproof CoversWeldersWildfire PrepWoodworking Tools
Connector Cap Nut(203)
Uses item details. Price when purchased online
GFN Nut Assembly - 1650 Brine Nut and 2310 Float Nut $30.99

Sponsored
$3099
current price $30.99GFN Nut Assembly - 1650 Brine Nut and 2310 Float Nut
Best seller Hyper Tough 178-Piece Hex Nut Assortment with Case, 3305, Carbon Steel, .98 lb $7.47

Sponsored
$747
current price $7.47Hyper Tough 178-Piece Hex Nut Assortment with Case, 3305, Carbon Steel, .98 lb
1244.5 out of 5 Stars. 124 reviews
Save with
6-32 Nylon Lock Nut Stainless Steel 18-8 Elastic Insert Hex Nuts Qty 5000 From $11.12

Sponsored
From$1112
6-32 Nylon Lock Nut Stainless Steel 18-8 Elastic Insert Hex Nuts Qty 5000
15 out of 5 Stars. 1 reviews
Cam Lock Nut for Furniture, 8 Pack 15x12mm Joint Connector Locking Nuts Furniture Connecting Cam Fittings, Black From $8.49

Sponsored
From$849
Cam Lock Nut for Furniture, 8 Pack 15x12mm Joint Connector Locking Nuts Furniture Connecting Cam Fittings, Black
15 out of 5 Stars. 1 reviews
Best seller RYLZX 220 Pcs Wire Connectors Nuts Kit - Electrical Twist Wiring Splice Screw Caps Assortment $10.00

$1000
current price $10.00RYLZX 220 Pcs Wire Connectors Nuts Kit - Electrical Twist Wiring Splice Screw Caps Assortment
25 out of 5 Stars. 2 reviews
Save with
Highpoint Knockdown Joint Connector Cap Nut, 1/4" X 20 Internal Thread, 8 Piece $11.99

$1199
current price $11.99Highpoint Knockdown Joint Connector Cap Nut, 1/4" X 20 Internal Thread, 8 Piece
100 Pcs orange 8x15mm Electrical Wire Connectors Screw Terminals - Twist Nuts Caps Wire Connection, Spring Insert Assortment kit From $6.79

8 options
Available in additional 8 optionsFrom$679
100 Pcs orange 8x15mm Electrical Wire Connectors Screw Terminals - Twist Nuts Caps Wire Connection, Spring Insert Assortment kit
124.7 out of 5 Stars. 12 reviews
Save with
GB Electrical Wire Nut Cap Connector - Gray $7.46

$746
current price $7.46GB Electrical Wire Nut Cap Connector - Gray
50Pcs Wire Nuts Caps Electrical Connectors for 10-22AWG Gauge Electric Wiring Twist A $7.13

$713
current price $7.1350Pcs Wire Nuts Caps Electrical Connectors for 10-22AWG Gauge Electric Wiring Twist A
Do it Wire Nut Cap Connector $7.46

$746
current price $7.46Do it Wire Nut Cap Connector
KarParts360 For Chevy Express 3500 1996-2002 Spindle Nut Set | M20-1.25 Thread Size | 1 Cotter Pin; 1 Nut; 1 Washer | Replacement For 15589426, 15589460 $21.07

Sponsored
$2107
current price $21.07KarParts360 For Chevy Express 3500 1996-2002 Spindle Nut Set | M20-1.25 Thread Size | 1 Cotter Pin; 1 Nut; 1 Washer | Replacement For 15589426, 15589460
Uxcell Cam Lock Nut for Furniture, 12 Pack 24x11mm Joint Connector Locking Nuts Furniture Connecting Cam Fittings $10.49

Sponsored
$1049
current price $10.49Uxcell Cam Lock Nut for Furniture, 12 Pack 24x11mm Joint Connector Locking Nuts Furniture Connecting Cam Fittings
Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x20mm) 24Pcs, Connector Bolt M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Black $10.05

$1005
current price $10.05Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x20mm) 24Pcs, Connector Bolt M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Black
310PCS UL Listed Electrical Wire Cap Connectors Nuts Kit Within 70PCS Orange P3 Type Small,Screw on Terminals Assortment Set $14.98

$1498
current price $14.98310PCS UL Listed Electrical Wire Cap Connectors Nuts Kit Within 70PCS Orange P3 Type Small,Screw on Terminals Assortment Set
500Pcs Electrical Wire Connection Screw Twist Connector Caps Twist Nut Caps Winged Wire Conectors Nuts Anti Slip Structure for Home Electrical Repairs

500Pcs Electrical Wire Connection Screw Twist Connector Caps Twist Nut Caps Winged Wire Conectors Nuts Anti Slip Structure for Home Electrical Repairs
Wire Connectors Electrical Connectors Wire Nuts Screw Terminals Portable Wire Caps for Wire $11.99

$1199
current price $11.99Wire Connectors Electrical Connectors Wire Nuts Screw Terminals Portable Wire Caps for Wire
294.6 out of 5 Stars. 29 reviews
Save with
Uxcell 50Pcs Waterproof Wire Connector, Cable Terminal Connectors 22-12AWG Twist Nut Caps $17.05

$1705
current price $17.05Uxcell 50Pcs Waterproof Wire Connector, Cable Terminal Connectors 22-12AWG Twist Nut Caps
Uxcell 20Pcs Waterproof Wire Connector, Cable Terminal Connectors 22-12AWG Twist Nut Caps $11.19

$1119
current price $11.19Uxcell 20Pcs Waterproof Wire Connector, Cable Terminal Connectors 22-12AWG Twist Nut Caps
Clearance YIGSECU 30Pcs Outdoor Seal Electrical Twist Nuts Caps Cable Terminals Connector Waterproof Wire Electrical Connectors Easy to Use $15.75 Was $17.60

Now$1575
current price Now $15.75, Was $17.60$17.60
YIGSECU 30Pcs Outdoor Seal Electrical Twist Nuts Caps Cable Terminals Connector Waterproof Wire Electrical Connectors Easy to Use
Minkissy 1000 Pieces White Closed End Wire Terminal Connectors Crimp Caps Electrical Wire Connector Nuts for Wiring $18.26

$1826
current price $18.26Minkissy 1000 Pieces White Closed End Wire Terminal Connectors Crimp Caps Electrical Wire Connector Nuts for Wiring
G3/8 Pipe Hex Thin Lock Nut, Locknut Female for Plumbing Stainless Steel 2Pcs $6.99

Sponsored
$699
current price $6.99G3/8 Pipe Hex Thin Lock Nut, Locknut Female for Plumbing Stainless Steel 2Pcs
KarParts360 For GMC Savana 3500 1996-2002 Spindle Nut Set | M20-1.25 Thread Size | 1 Cotter Pin; 1 Nut; 1 Washer | Replacement For 15589426, 15589460 $21.07

Sponsored
$2107
current price $21.07KarParts360 For GMC Savana 3500 1996-2002 Spindle Nut Set | M20-1.25 Thread Size | 1 Cotter Pin; 1 Nut; 1 Washer | Replacement For 15589426, 15589460
Furniture Connector Bolts Cap Nut Kit with Wrench(M6-1x35mm) 20Pcs, Connector Bolts M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Black $10.05

$1005
current price $10.05Furniture Connector Bolts Cap Nut Kit with Wrench(M6-1x35mm) 20Pcs, Connector Bolts M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Black
GB Electrical Wire Nut Cap Connector - Orange - Wire Nut $7.46

$746
current price $7.46GB Electrical Wire Nut Cap Connector - Orange - Wire Nut
310PCS Electrical Wire Cap Connectors Nuts Kit Within 70PCS Orange P3 Type Small,Screw on Terminals Assortment Set quick disconnect

310PCS Electrical Wire Cap Connectors Nuts Kit Within 70PCS Orange P3 Type Small,Screw on Terminals Assortment Set quick disconnect
550Pcs Tan Wire Connectors Nuts, Winged Electrical Wire End Connectors Caps, Twist-On Easy Screw On Type Connectors, Nuts 22-8 AWG,HS P12 Type Screw Terminals for Connect Electrical Wiring $33.59

$3359
current price $33.59550Pcs Tan Wire Connectors Nuts, Winged Electrical Wire End Connectors Caps, Twist-On Easy Screw On Type Connectors, Nuts 22-8 AWG,HS P12 Type Screw Terminals for Connect Electrical Wiring
1000 Pcs Blue Wire Caps Electrical Wire Connector Screw Nuts Terminal,Portable Wire Caps for Quick Connection $22.03

$2203
current price $22.031000 Pcs Blue Wire Caps Electrical Wire Connector Screw Nuts Terminal,Portable Wire Caps for Quick Connection
Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x40mm) 24Pcs, Connector Bolts M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Silver $38.49

$3849
current price $38.49Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x40mm) 24Pcs, Connector Bolts M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Silver
500Pcs Electrical Wire Connection Screw Twist Connector Caps Twist Nut Caps Winged Wire Conectors Nuts Anti Slip Structure for Home Electrical Repairs

500Pcs Electrical Wire Connection Screw Twist Connector Caps Twist Nut Caps Winged Wire Conectors Nuts Anti Slip Structure for Home Electrical Repairs
Wire Connector Nuts, Wing Wire End Connector Caps,Rib Caps for Connecting Wires,Spring Screw Terminal $33.72

$3372
current price $33.72Wire Connector Nuts, Wing Wire End Connector Caps,Rib Caps for Connecting Wires,Spring Screw Terminal
KarParts360 For Chevy C3500HD 1991-2000 Spindle Nut Set | M20-1.25 Thread Size | 1 Cotter Pin; 1 Nut; 1 Washer | Replacement For 15589426, 15589460 $21.07

Sponsored
$2107
current price $21.07KarParts360 For Chevy C3500HD 1991-2000 Spindle Nut Set | M20-1.25 Thread Size | 1 Cotter Pin; 1 Nut; 1 Washer | Replacement For 15589426, 15589460
KarParts360 For Chevy C3500/C2500 1990-2000 Spindle Nut Set | M20-1.25 Thread Size | 1 Cotter Pin; 1 Nut; 1 Washer | Replacement For 15589426, 15589460 $21.07

Sponsored
$2107
current price $21.07KarParts360 For Chevy C3500/C2500 1990-2000 Spindle Nut Set | M20-1.25 Thread Size | 1 Cotter Pin; 1 Nut; 1 Washer | Replacement For 15589426, 15589460
Uxcell 20Pcs Waterproof Wire Connector, Cable Terminal Connectors 22-14AWG Twist Nut Caps $11.19

$1119
current price $11.19Uxcell 20Pcs Waterproof Wire Connector, Cable Terminal Connectors 22-14AWG Twist Nut Caps
100 Pcs Nuts Automotive Electrical Wire Connectors Nut Wire Terminals Crimping Cap Terminal Parallel Pp $8.70 Was $11.80

Now$870
current price Now $8.70, Was $11.80$11.80
100 Pcs Nuts Automotive Electrical Wire Connectors Nut Wire Terminals Crimping Cap Terminal Parallel Pp
Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x20mm) 24Pcs, Connector Bolt M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Black $12.12

$1212
current price $12.12Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x20mm) 24Pcs, Connector Bolt M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Black
Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x100mm) 12Pcs, Connector Bolt M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Yellow $30.49

$3049
current price $30.49Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x100mm) 12Pcs, Connector Bolt M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Yellow
160 Pcs Red Connectors Nuts Wire Connector Screw Cap Nut Wire Cap 2.6X1.5X1.5CM $12.56

$1256
current price $12.56160 Pcs Red Connectors Nuts Wire Connector Screw Cap Nut Wire Cap 2.6X1.5X1.5CM
Unique Bargains 8mmx50mm Hex Socket Cap Head Screw Bolt Sleeve Connector Nut 10pcs $14.99

$1499
current price $14.99Unique Bargains 8mmx50mm Hex Socket Cap Head Screw Bolt Sleeve Connector Nut 10pcs
Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x100mm) 12Pcs, Connector Bolt M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Yellow $17.99

$1799
current price $17.99Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x100mm) 12Pcs, Connector Bolt M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Yellow
Uxcell Brass Flare Cap 1/4" Flare Female Flared Tube Fitting Nut Connector Adapter for HVAC Air Conditioner 3 Pack From $9.69

5 options
Available in additional 5 optionsFrom$969
Uxcell Brass Flare Cap 1/4" Flare Female Flared Tube Fitting Nut Connector Adapter for HVAC Air Conditioner 3 Pack
15 out of 5 Stars. 1 reviews
Acaige 175PCS Twist-On Cap Splice Wire Twist Nut Connector Terminals Cap Spring Insert $33.77

$3377
current price $33.77Acaige 175PCS Twist-On Cap Splice Wire Twist Nut Connector Terminals Cap Spring Insert
1000 Pack Blue Wire Nuts, Electrical Twist-On Connectors Screw Caps Terminals $17.00

$1700
current price $17.001000 Pack Blue Wire Nuts, Electrical Twist-On Connectors Screw Caps Terminals
Save with
Crimping Cap Terminal Block Wire Connectors Nut Connector Pp Red 3.20X2.20X1.50CM 100 Pcs $15.46 Was $17.57

Now$1546
current price Now $15.46, Was $17.57$17.57
Crimping Cap Terminal Block Wire Connectors Nut Connector Pp Red 3.20X2.20X1.50CM 100 Pcs
Supvox 102Pcs Screw Terminal Electrical Wire Connector Kit with Reusable Spring Insert Nuts for Auto Wiring $7.74

$774
current price $7.74Supvox 102Pcs Screw Terminal Electrical Wire Connector Kit with Reusable Spring Insert Nuts for Auto Wiring
Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x35mm) 20Pcs, Connector Bolts M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Black $16.99

$1699
current price $16.99Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x35mm) 20Pcs, Connector Bolts M6 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Black
Furniture Connector Bolt Cap Nut Kit with Wrench(M8-1.25x100mm) 20Pcs, Connector Bolt M8 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Yellow $30.99

$3099
current price $30.99Furniture Connector Bolt Cap Nut Kit with Wrench(M8-1.25x100mm) 20Pcs, Connector Bolt M8 Countersunk Screw Barrel Nuts Binding Screws, for Chair Cabinet Bed, Yellow
40Pcs Twist Wire Connector Electrical Wire Cap Connector Nut 4 Types Closed End Screw On Terminal Assortment $7.99

$799
current price $7.9940Pcs Twist Wire Connector Electrical Wire Cap Connector Nut 4 Types Closed End Screw On Terminal Assortment
200Pcs Electrical Wire Connectors Nuts Colorful Wire Caps Kit Twist Caps Nuts $45.47

$4547
current price $45.47200Pcs Electrical Wire Connectors Nuts Colorful Wire Caps Kit Twist Caps Nuts
Uxcell Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x50mm) 20Pcs, Connector Bolt M6 $37.99

$3799
current price $37.99Uxcell Furniture Connector Bolt Cap Nut Kit with Wrench(M6-1x50mm) 20Pcs, Connector Bolt M6
Popular in Connector Cap Nut
Related Products
10Pcs KF141R 150V 2A 2.54mm Pitch 2P Spring Terminal Block for PCB Mounting
10Pcs KF141R 150V 2A 2.54mm Pitch 2P Spring Terminal Block for PCB Mounting$6.49current price $6.498 Feed Copper Neutral Bars (1 per pack)
8 Feed Copper Neutral Bars (1 per pack)$25.57current price $25.57Panduit Ferrule, 14 AWG, PP, Yellow, 15/32in., PK500 FSD79-8-D
Panduit Ferrule, 14 AWG, PP, Yellow, 15/32in., PK500 FSD79-8-D$161.88current price $161.882/0 Ga. 5/16" Stud Corrosion-Resistant Copper Lugs - (Pack of 10)
2/0 Ga. 5/16" Stud Corrosion-Resistant Copper Lugs - (Pack of 10)$32.35current price $32.351-5/8" Channel Nut, Electro-Galvanized, 3/8-16, Lot of 25
1-5/8" Channel Nut, Electro-Galvanized, 3/8-16, Lot of 25$40.78current price $40.78OFEFE 200pcs Red Marine Grade Heat Shrink Ring Connectors-Tinned red Copper 0.7mm 4 Sizes #10,1/4",5/16",3/8",22-16 Gauge Heat Shrink Wire Connectors-Insulated Crimp Terminals Set
OFEFE 200pcs Red Marine Grade Heat Shrink Ring Connectors-Tinned red Copper 0.7mm 4 Sizes #10,1/4",5/16",3/8",22-16 Gauge Heat Shrink Wire Connectors-Insulated Crimp Terminals Set$16.99current price $16.99Unique Bargains 100Pcs 1.3mm Cable Hole 2mm Width Stud Metal Terminal Conector
Unique Bargains 100Pcs 1.3mm Cable Hole 2mm Width Stud Metal Terminal Conector$7.49current price $7.49WAGO 221 Lever Nuts 90pc Compact Splicing Wire Connector Assortment with Case. Includes (25x) 221-2401, (25x) 221-412, (25x) 221-413, (15x) 221-415
WAGO 221 Lever Nuts 90pc Compact Splicing Wire Connector Assortment with Case. Includes (25x) 221-2401, (25x) 221-412, (25x) 221-413, (15x) 221-415$44.95current price $44.95Panduit FSD78-8-D Insulated Ferrule, Single Wire, 16 AWG (1.5mm²), 0.31-Inch Pin Length, Black DIN End Sleeve (500-Pack) CA3
Panduit FSD78-8-D Insulated Ferrule, Single Wire, 16 AWG (1.5mm²), 0.31-Inch Pin Length, Black DIN End Sleeve (500-Pack) CA3$140.25current price $140.25Thomas & Betts 6H-5B-1 Conduit Hanger with Carriage Bolt and Nut for 2-Inch Rigid or 2-Inch Electrical Metallic Tubing
Thomas & Betts 6H-5B-1 Conduit Hanger with Carriage Bolt and Nut for 2-Inch Rigid or 2-Inch Electrical Metallic Tubing$8.18current price $8.18One-Hole Compression Lug, 3/0 AWG Max, 1/2 in Stud, Long Barrel, Copper, Orange
One-Hole Compression Lug, 3/0 AWG Max, 1/2 in Stud, Long Barrel, Copper, Orange$13.19current price $13.19haisstronica 200pcs Red AWG 22-16 Marine Grade Heat Shrink Ring Connectors-Tinned red Copper 1mm 4 Sizes #10,1/4",5/16",3/8"
haisstronica 200pcs Red AWG 22-16 Marine Grade Heat Shrink Ring Connectors-Tinned red Copper 1mm 4 Sizes #10,1/4",5/16",3/8"
Square D Terminal Block,110 A,18 AWG,4 AWG 9080GC6
Square D Terminal Block,110 A,18 AWG,4 AWG 9080GC6$13.11current price $13.11Uxcell Terminal Ground Bar Screw Block Barrier Brass 10 Positions 83.3mmx7mmx11mm for Electrical Distribution 2 Pack
Uxcell Terminal Ground Bar Screw Block Barrier Brass 10 Positions 83.3mmx7mmx11mm for Electrical Distribution 2 Pack$8.99current price $8.99Crouse-Hinds 370G 1-Inch Sheet Steel Wedgenut
Crouse-Hinds 370G 1-Inch Sheet Steel Wedgenut$15.59current price $15.59