Top Screw Terminals for Industrial Wiring

The best Screw Terminals includes XHF 50PCS Lever Wire Connector Kit, Crweety [100PCS] Colorful Wire Connector Nuts, Qizpcer Blue Wire Caps (1000 Pcs) and many others as mentioned below.

1

XHF 50PCS Lever Wire Connector Kit

  • 50PCS wire connectors for versatile usage.
  • Compatible with 28-12 AWG wires.
  • No tools required for easy installation.
  • Innovative design saves space and reduces clutter.
  • Test hole for checking wire energization.
  • Reusable connectors for convenient wire replacement.
  • Perfect for lighting, fans, and appliances.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Material: Copper
2

Crweety [100PCS] Colorful Wire Connector Nuts

  • 100 colorful wire connector nuts included in package.
  • Flame retardant material for enhanced safety.
  • Easy to use; no soldering required.
  • Reusable and reliable wire connection solution.
  • Temperature rated up to 221°F (105°C).
  • Versatile for various wiring projects.
  • Ideal for home, automotive, and commercial applications.
  • Average Rating out of 5:
  • Price Range: $5.99
  • Color: 100 Pack
  • Material: Steel
3

Qizpcer Blue Wire Caps (1000 Pcs)

  • 1000 pieces for extensive wiring needs.
  • Cone-shaped design for easy wire connections.
  • Quick installation—no soldering required.
  • Secure grip ensures reliable electrical connections.
  • Flame retardant housing for added safety.
  • Compatible with AWG 22-14 wire sizes.
  • Contact us for replacement or refund inquiries.
  • Average Rating out of 5:
  • Price Range: $17.99
  • Material: Copper
4

Linkstyle 10pcs 6 AWG Wire Connector Kit

  • Perfect for 6 AWG wire connections.
  • Rated for high-power applications up to 80A.
  • Made of premium brass for excellent conductivity.
  • Resistant to oxidation and corrosion for durability.
  • Easy installation without crimping tools required.
  • Suitable for various industries and projects.
  • Includes 10 terminals, screws, heat shrink tubes, and wrench.
  • Average Rating out of 5:
  • Price Range: $12.49
  • Color: black
  • Material: Brass
5

BEKMLOD 10Pcs Wire Connector Kit

  • High conductivity with thickened red copper material.
  • Strong heat dissipation for reliable performance.
  • Easy wire connections with one-piece installation.
  • Fits 10 AWG, 12 AWG, or smaller wires.
  • Ideal for household appliances and automobiles.
  • Includes 10 connection terminals and heat shrink tubes.
  • Oxidation and corrosion-resistant for durability.
  • Average Rating out of 5:
  • Price Range: $9.98
  • Material: Copper
6

ZONE INDUSTRY CORP. Red Wire Connectors [500 PCS]

  • 500 PCS red winged wire connectors included.
  • AWG 22-6 compatibility for versatile connections.
  • Easy twist-on screw for secure fitting.
  • Insulated for safety during electrical work.
  • High-quality copper ensures excellent conductivity.
  • Perfect for automotive and building applications.
  • Rated 600V for building, 1000V for lighting.
  • Average Rating out of 5:
  • Price Range: $26.60
  • Color: AWG 22-6 (Winged)
  • Material: Copper
7

Qizpcer 240 Pcs Wire Connector Kit

  • 240 pcs assorted wire connectors for various needs.
  • Easy to use for quick wire connections.
  • Flame retardant housing ensures safety and reliability.
  • Pre-twisting wires improves connection strength.
  • Color-coded for easy identification and selection.
  • Compatible with multiple wire gauge sizes.
  • Lifetime guarantee for peace of mind.
  • Average Rating out of 5:
  • Price Range: $8.97
  • Color: [orange, yellow, grey, red, blue]
  • Material: Alloy Steel
8

XHF2018 Lever Wire Connector Nuts (50 Pcs)

  • 50 Pcs compact wire connector nuts included.
  • Fast and efficient no-tool connection.
  • UL Listed for safety and durability.
  • Test holes for energized wire verification.
  • Compatible with various wire types.
  • Reusable and space-saving lever design.
  • Ideal for home, lighting, and appliances.
  • Average Rating out of 5:
  • Price Range: $13.99
  • Size: ‎Pack of 50
9

smseace 10Pcs Wire Connectors with Heat Shrink

  • Superior conductivity with thick brass construction.
  • Corrosion-resistant for long-lasting connections.
  • Hassle-free installation with included hex wrench.
  • Enhanced protection with 2:1 heat shrink tubes.
  • Versatile for 6 to 10 gauge wire applications.
  • Ideal for automotive and industrial use.
  • Reliable and efficient electrical connections guaranteed.
  • Average Rating out of 5:
  • Price Range: $9.98
  • Material: Copper
10

SUTETLW 600PCS Twist-On Wire Connectors

  • 600PCS durable twist-on wire connectors included.
  • Designed for 18-8 AWG electrical wiring.
  • Winged design for easy installation and removal.
  • Made from high-quality nylon and metal springs.
  • Rated for 600V in buildings, 1000V in fixtures.
  • Perfect for automotive and home wiring projects.
  • UL486C Listed for safety and reliability.
  • Average Rating out of 5:
  • Price Range: $31.99
  • Color: Red
  • Material: Steel
11

HE Products 500pcs Winged Wire Connectors

  • 500 pieces for extensive electrical wiring projects.
  • Winged design ensures secure, reliable connections.
  • Twist-on type for easy installation and removal.
  • Heavy-duty construction for durability and longevity.
  • Color-coded for easy identification and organization.
  • UL486C and CSA certified for safety standards.
  • Rated for up to 600V and 1000V max.
  • Average Rating out of 5:
  • Price Range: $23.99
  • Color: Tan
  • Material: Stainless Steel
12

Tnisesm 70pcs 2/3 Pin PCB Terminal Block

  • 70pcs terminal blocks for versatile connections.
  • Includes 60 two-pin and 10 three-pin connectors.
  • Rated for AC 300V, 10A current capacity.
  • Compatible with 14-22 AWG wire sizes.
  • 5mm pitch for easy PCB mounting.
  • Comes with a phillips screwdriver for installation.
  • Packed in a plastic container for organization.
  • Average Rating out of 5:
  • Price Range: $8.99
  • Color: Blue(70 Pcs)
  • Material: Plastic
13

ZIPCCI 1000 Pcs Wire Connector Nuts

  • Includes 1000 reliable wire connector nuts.
  • Easy to use, no pre-twisted wires needed.
  • Simply push wires into cap and screw tight.
  • Cone-shaped springs securely pull wires inside caps.
  • Flame retardant housing ensures safety and durability.
  • Good insulation minimizes aging and enhances performance.
  • Compatible with 24-16 gauge wire sizes.
  • Average Rating out of 5:
  • Price Range: $14.99
  • Color: Gray
  • Material: Copper
14

Eitonbu 20 Pack Medium Ceramic Wire Connectors

  • High-temperature ceramic wire connector for durability.
  • Suitable for applications above 200 degrees Fahrenheit.
  • Maximum working temperature of 1,000 degrees Fahrenheit.
  • Sharp tapered thread ensures secure connections.
  • 20 pack for multiple projects and repairs.
  • Medium size fits 22-10 AWG wire gauge.
  • Replaces plastic connectors to prevent melting.
  • Average Rating out of 5:
  • Price Range: $4.99
  • Color: White
  • Material: Ceramic
15

HS Blue Winged Twist-on Wire Connectors [100 Pack]

  • 100 pack of blue winged wire connectors.
  • Compatible with 14-6 AWG wire sizes.
  • Made from durable plastic material.
  • UL/CSA certified for safety assurance.
  • Easy-to-use twist-on design, no tools needed.
  • Perfect for various electrical projects at home.
  • Quality guarantee with customer service support.
  • Average Rating out of 5:
  • Price Range: $21.99
  • Color: Blue
  • Material: Plastic
16

BOJACK 5MM 2-Pin & 3-Pin Terminal Connectors (70 Pack)

  • Includes 70 connectors for versatile applications.
  • Compatible with 2-pin and 3-pin configurations.
  • Ideal for Arduino and home electronics projects.
  • Rated for AC 300V and 10A maximum current.
  • Wire size accommodates 14-22 AWG for flexibility.
  • Durable blue color for easy identification.
  • Perfect for automatic control systems and devices.
  • Average Rating out of 5:
  • Price Range: $8.99
  • Color: Blue
  • Material: Plastic
17

Tugermoola 9PCS Lever Wire Connectors

  • Includes 9 lever wire connectors for convenience.
  • Rated voltage up to 600V for safety.
  • Supports 0.08-4.0mm² wire sizes for versatility.
  • Easy plug and play installation without soldering.
  • Ideal for various household and vehicle applications.
  • Durable nylon PA66 shell and pure copper conductor.
  • Continuous operation in temperatures from -40℃ to 105℃.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Color: Blue, Orange
  • Material: Nylon
18

QWORK Aluminum Alloy Mechanical Lugs (25 Pcs)

  • Durable aluminum alloy construction for reliability.
  • Tin-plated surface enhances conductivity and lifespan.
  • Standard 5/16-24 screw size for secure fitting.
  • Compatible with 14 AWG to 2 AWG wires.
  • Convenient set of 25 mechanical lugs included.
  • Ideal for electricians and DIY projects.
  • Robust design for secure electrical installations.
  • Average Rating out of 5:
  • Price Range: $12.47
  • Material: Non-Insulated
19

GKEEMARS 10 Pcs Push-In Wire Connectors

  • Durable nylon PA66 shell for safety.
  • Flame retardant and high temperature resistant.
  • Pure copper for strong conductivity.
  • Stainless steel spring buckle ensures secure connections.
  • Screw mounting holes for easy installation.
  • Compatible with various wire sizes.
  • Ideal for household and electrical wiring projects.
  • Average Rating out of 5:
  • Price Range: $15.98
  • Material: Nylon, Copper
20

King Innovation AlumiConn Connector [100 pk]

  • Approved by CPSC for safety and reliability.
  • UL listed for electrical compliance and standards.
  • Insurance company approved for peace of mind.
  • Cost-effective solution for aluminum wiring repairs.
  • Three ports for separate conductor connections.
  • Lower operating temperatures for enhanced longevity.
  • Made in the USA for quality assurance.
  • Average Rating out of 5:
  • Price Range: $394.99
  • Color: Purple
  • Material: Aluminum
21

Tnisesm 16Pcs 2 Pin Connector Block

  • 16 pieces of 2 pin connectors included.
  • Rated for 300V and 15A usage.
  • Compatible with 12-28 AWG wire sizes.
  • Durable plastic PA66 construction material.
  • 5.08mm pitch for secure connections.
  • Temperature range from -40°C to +105°C.
  • Comes with screwdriver for easy installation.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Color: 16Pcs -2PIN
  • Material: Plastic
22

Lenporl 400PCS Winged Wire Connectors

  • 400 PCS winged wire connectors included.
  • Compatible with 22-8 AWG wire sizes.
  • Strong carbon steel spring for stability.
  • Flame-retardant shell ensures electrical safety.
  • Easy twist-on design for quick connections.
  • Ideal for home and commercial wiring projects.
  • UL and CSA certified for safety assurance.
  • Average Rating out of 5:
  • Price Range: $21.99
  • Color: Red
  • Material: Copper
23

LEEPENK 300PCS Green Ground Wire Nuts

  • Exclusive design for advanced grounding applications.
  • UL and CSA certified for safety assurance.
  • Winged connectors provide exceptional grip and torque.
  • Heat-resistant up to 221°F (105°C) for durability.
  • Corrosion-resistant steel spring for reliable connections.
  • 300-piece pack for versatile project needs.
  • Ideal for electricians and DIY enthusiasts alike.
  • Average Rating out of 5:
  • Price Range: $29.99
  • Color: green
  • Material: Alloy Steel
24

Zhejibbang 600 PCS Winged Wire Nuts

  • High-quality nylon and metal spring construction.
  • UL94V-2 flame-retardant shell rated to 221°F.
  • Ergonomic dual-winged design for easy installation.
  • Five color-coded connectors for industry standards.
  • Applicable for 22-8 AWG wire sizes.
  • Quick connections for various electrical applications.
  • Secure twist-on design, no special tools needed.
  • Average Rating out of 5:
  • Price Range: $28.88
  • Color: 600Pcs P12 Tan
  • Material: Copper
25

Fidioto [100pcs] Yellow Electrical Wire Connectors

  • Quick and easy wire connections.
  • Safety insulated PP material shell.
  • Flame retardant for fire prevention.
  • High-quality copper for excellent conductivity.
  • Textured design for easy gripping.
  • Suitable for various wiring applications.
  • Includes 100pcs for comprehensive use.
  • Price Range: $8.99
  • Color: Yellow
  • Material: Copper
26

DaFuRui 4 Pin PCB Terminal Block Connectors (15 Pairs)

  • 15 pairs of high-quality connectors included.
  • 5.08mm pitch for reliable mounting.
  • Rated for 10A and 300V usage.
  • Compatible with 12-28AWG wire range.
  • Shockproof design ensures stable connections.
  • Ideal for various electronic applications.
  • Easy installation and replacement of PCBs.
  • Average Rating out of 5:
  • Price Range: $16.99
  • Color: Green
  • Material: Copper
27

Tugermoola 6-Position Grounding Bus Bar (4PCS)

  • Includes 4pcs of 6-position terminal bus bars.
  • Rated current up to 40A for safe use.
  • Features M4 screws for flexible installation options.
  • Quality insulating base ensures long-lasting performance.
  • Convenient wiring with two screw holes provided.
  • Ideal for marine and mechanical equipment applications.
  • Constructed with durable brass and plastic insulator.
  • Average Rating out of 5:
  • Price Range: $8.39
  • Material: Brass
28

Tanbupu (255PCS) Wire Connector Kit

  • Includes 255 assorted wire connectors and caps.
  • Easy to use without tape or welding.
  • High-quality nylon and metal construction.
  • Fireproof and flame retardant materials used.
  • Temperature rated up to 221°F (105°C).
  • Compatible with 22-12 AWG wire sizes.
  • Ideal for various indoor and outdoor projects.
  • Average Rating out of 5:
  • Price Range: $8.99
  • Color: Yellow, Blue, Red
  • Material: Spring Steel
29

Cermant 20pcs 4-Pin Screw Terminal Block

  • 20 pieces of 4-pin terminal blocks.
  • 5.08mm pitch for easy connectivity.
  • Rated for AC 300V, 10A usage.
  • High-quality PA66 plastic construction.
  • Environmentally friendly electroplated steel screws.
  • Quick release for easy wire installation.
  • Ideal for electronics and communication equipment.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Material: Plastic
30

10-Gang DIN Rail Terminal Blocks Connector

  • 10-gang design for efficient wiring connections.
  • Compatible with 6-20 AWG wire sizes.
  • Rated for 60A and 600V applications.
  • Includes jumpers for easy terminal connections.
  • UL certified for safety and reliability.
  • Ideal for solar combiner or power distribution.
  • Made in the USA for quality assurance.
  • Average Rating out of 5:
  • Price Range: $35.99
  • Material: PA66 Insulating Material