Top 10 Red Wire Nuts – Screw Terminals

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1. NSI


Red Box of 100, Easy-Twist Winged Wire Connector, 600V, 18-8 AWG Wire Range, Standard Type

NSI #ad - Exceptional design makes twisting easier, ensuring proper installation - especially in tight spaces. Swept-back wing design provides handling comfort and increased torquing ability. Threaded funnel entry guides the wires into the Connector easily. Deep surface ridges provide better grip. Square wire spring provides secure gripping of conductors.
BrandNSI #ad
ManufacturerNSI Industries #ad
Weight0.8 Pounds
Part NumberWWC-R-C

2. Gardner Bender


500 Pack, 300 V, 600 V, 500 Count, Gardner Bender 13-086 Winggard Twist-On Wire Connector, Thermoplastic, 22-6 Awg, Red

Gardner Bender #ad - Copper-to-copper connections only. Designed to last: wings are knurled for a sure grip and offset from centerline for greater twisting leverage. Flame-retardant temperature rating: Flame-retardant properties resist heat distortion up to 105°C / 221°F.

Standard rating: 600v max in building wire and at 1000V max in lighting, fixtures/luminaries and signs. Unsurpassed quality and durability in a high-leverage. Wire range: 2 #20 min to 4 #10 Max. High-dielectric: shell features deep skirt design to prevent exposure of bare wire - COPPER TO COPPER connections only.

Ul listed: canadian and u. S. Wiregard-color-Coded Screw-On Wire Connectors. Designed to last: square-wire zinc-plated spring instantly adjusts to the shape and size of the splice. Requirements connections rated at 600V Max for building wiring and rated at 1000V Max in lighting fixtures/luminaries and signs. Square wire spring grabs and holds wires for secure connections.
BrandGardner Bender #ad
ManufacturerActuant #ad
Height20.88 Inches
Length16.25 Inches
Weight2.1 Pounds
Width16 Inches
Part Number13-086
Warranty1 Year Limited



Blue, 175PCS Electrical Wire Connectors Screw Terminals,with Spring Insert Twist Nuts Caps Connection Assortment Set – Gray, Yellow and Red Connectors with Storage Case

XINMKA #ad - 5. 2. Versatile) includes a color-coded assortment of gray, yellow, blue, orange, and red connectors with the most common sizes that can be used for everyday electrical wiring projects and applications.

3. Durable)wire connectors grab the wires firmly and make a solid connection; Spring insert to ensure a stable connection with every application. 4. Easy storage clear plastic molded storage case for easy transportation, storage, and organization; Fits in your glove box or trunk; Includes sizing chart for quick reference. Package includes 35 gray min 2x#22 max 2x#16; 35 blue min 2x#22 max 3x#16; 35 orange min 1x#18 and 1x#20 max 4x#16 and 1x#20; 35 Yellow min 2x#18 max 4x#14 and 1x#18; 35 Red min 2x#14 max 2x#10 and 2x#12.

1. Practicaluse the abn wire connector / terminal 158-piece Assortment – Gray, Yellow, Blue, and Red Connectors with Storage Case to make a secure connection when working on wiring projects.
BrandXINMKA #ad
ManufacturerXINMKA #ad
Part NumberXMJ5SJXM175P-001

4. HE Products


HAPPY EMILY 500pcs, For Connect Electrical Wiring, Wing Wire Nuts Red, Easy Twist-On Ribbed Cap, Red Winged Wire Connectors, Wing wire connectors red, Twist-On Easy Screw On Type Connectors

HE Products #ad - Voltage rating:600vmax. In fixtures and signs. Ul486c listed and csa 22. 2 no188 Certified. Five color-coded to industry standards. Tough thermoplastic, UL94V-2 flame-retardant shell. Building wiring; 1000V Max. Temperature rating: 105℃221℉Max.
BrandHE Products #ad
ManufacturerHE Products #ad
Height0.9 Inches
Length1.25 Inches
Width0.53 Inches

5. Ideal


Ideal 30-644J Twister PRO 344 Wire Connector, Jar of 500, Red/Yellow

Ideal #ad - Expanding square-wire spring provides secure connection every time. Comfortable swept wings designed to help reduce hand fatigue.

Better grip and more leverage for faster connections with less effort. Suregrip over molding provides better grip for improved leverage and more torque. Expanding square-wire spring provides a secure connection every time. Better grip and more leverage for faster connections with less effort. Accepts 22 to 8 AWG wire combinations. Suregrip over-molding provides better grip for improved leverage and more torque. Comfortable swept wings designed to help reduce hand fatigue.
BrandIdeal #ad
ManufacturerIdeal #ad
Height11.5 Inches
Length6.5 Inches
Width4.5 Inches
Part Number30-644J
WarrantyLimited lifetime warranty with proper installation

6. Gardner Bender


Gardner Bender 25-2G2 Uni-Lok Twist, Red Wire Connector, 25 Pack, 22-10 AWG, 25, Electrical Nut

Gardner Bender #ad - Requirements connections rated at 600V Max for building wiring and rated at 1000V Max in lighting fixtures/luminaries and signs. Wire range: 4 #22 min and 5 #12 max. Designed to accept a wide range of wire combinations.

Copper to copper connections only. Univeresal design, handles majority of wire connection needs - Polyethylene saddle is UV-Resistant. Wire range: 3 #20 min to 5 #12 Max. Ul listed: canadian and u. S. Swept mini wings provide additional torque. Square wire spring grabs and hold wires for secure connections. Wire connector. Long skirt covers stripped wires. Long lasting secure connections: Square wire spring grabs and holds wires for secure connections and long skirt covers stripped wires. Temperature rating: 600v max in building wire and at 1000V max in lighting, fixtures, luminaries and signs.
BrandGardner Bender #ad
ManufacturerGardner Bender #ad
Height7 Inches
Length0.75 Inches
Weight1.75 Pounds
Width3.75 Inches
Part Number25-2G2

7. SH


Blue Winged Electrical Wire End Connectors Caps Bulk 100 Pack Large Twist-on Wire Connectors Nuts 14-6 AWG,P17 Type Screw Terminals Large

SH #ad - Package:14-6 gauge double wings wire twist connectors blue 100 pcs in poly bag. Features:large, no need pre-twisting wire, hold wires firmly and durable, inner diameter is 0.

7 inch, height is 1. 6inch, soldering or electrical tape, color-coded simply separate hundred of wire combination, reusable, no tools necessary. If you are not 100% completely satisfied with your screw-on wire connectors terminals, simply let us know and you will be offered a FULL refund or replacement. Details:plastic material, UL/CSA certified. Purpose:homeowner or engineer who does the project of home theater, marine wiring, audio, lamps, stereo wiring, household wiring, or used for hvac, automotive, speaker wire, and any type of electric work. Risk free guaranteed - quality guarantee and 5-star customer service.
BrandSH #ad
ManufacturerHUASU #ad
Part NumberHS-HP17

8. Maxxima


Maxxima Red Electrical Wire Connector Screw Terminal 250 Pack

Maxxima #ad - Wire combination Min: 3 18 AWG. 250 pack. Max voltage: 600vac, 064" x 1. 04". Standard red wire connectors, 1 Year Warranty, UL Approved. Wire connectors, industry standard twist on connector. Wire combination max: 2 10 AWG w/ 2 12 AWG.
BrandMaxxima #ad
ManufacturerMaxxima #ad
Part NumberMEW-WN5000R

9. 3M


22-8 AWG, Tan/Red, Jug of 750, Tan and Red Color T/R+, Flexible Steel Spring Connectors, 3M Performance Plus Wire Connector

3M #ad - Ul listed for 600 volts on with copper wire only and 1000 volts maximum in signs and lighting fixtures luminaries. Strong biting spring: for a secure, reliable and long lasting connection in all your pigtail applications. Uniquely flexible spring that has generous room for expansion into greater wire range and reuse. Wire range: 22-8 awg for solid and/or stranded copper conductors. Flexible skirt helps prevent copper exposure for enhanced safety. Dual color coded tan/red: 1 connector does the job of 2 traditional connectors in the majority of applications.
Brand3M #ad
Manufacturer3M #ad
Height5 Inches
Length11 Inches
Width8 Inches
Part NumberT/R+JUG

10. MaxBrite


UL Listed and CSA Certified, 200 PCS Yellow Winged Wire Connectors, Easy Twist-On Ribbed Cap

MaxBrite #ad - Tough, ul 94v-2 flame retardant shell will not Crack or Break, even when applied to maximum wire combinations under extreme pressure. Building wiring; 1000V Max. In lighting Fixtures/Luminaires and Signs. High quality yellow wire connector designed to connect wires of 18 through 10 gauge. For use in electrical Appliances, Lighting, and Building Wiring. Color-coded for easy size Selection - Reusable for Easy Circuit Changes and Additions. Ul and csa listed 600v max.
BrandMaxBrite #ad
ManufacturerMaxBrite #ad
Part NumberW1C-YL200