Top Electrical Plugs and Connectors

The best Hardware Plugs includes WETNFIX Wall Plug Fixing Discs (20), Prescott Plastics 1" Ribbed Hole Plugs (4 Pack), ZYYC 4 Pack 2" Square Tubing Caps and many others as mentioned below.

1

WETNFIX Wall Plug Fixing Discs (20)

  • Quickly secures wall plugs in weak masonry.
  • Prevents loosening of fixtures after repeated use.
  • Ideal for curtain rails, shelves, and hooks.
  • Sets in just 3 minutes for fast installation.
  • Compatible with masonry, wood, and plasterboard.
  • Essential tool for home and office repairs.
  • Easy to use, no filling or redrilling needed.
  • Average Rating out of 5:
  • Price Range: $8.25
  • Color: White
  • Material: Rubber
2

Prescott Plastics 1" Ribbed Hole Plugs (4 Pack)

  • Fits 1" outer round tubing easily.
  • Protects floors from scuffs and scratches.
  • Durable design against impact and weather.
  • Ideal for various furniture types and uses.
  • High-quality materials ensure long-lasting performance.
  • Made in the UK for superior quality.
  • Easy to install and remove as needed.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Size: ‎1"
  • Color: 4 Pack
  • Material: Plastic
3

ZYYC 4 Pack 2" Square Tubing Caps

  • Pack of four durable square tubing caps.
  • Fits square pipes with 2-inch outer diameter.
  • Made from high-quality, wear-resistant plastic.
  • Waterproof and resistant to compression wear.
  • Prevents scuffs on floors and furniture legs.
  • Easy installation, securely fits without deforming.
  • Ideal for outdoor and home projects.
  • Average Rating out of 5:
  • Price Range: $5.98
  • Size: ‎2 inch
  • Color: Black
  • Material: Plastic
4

Prescott Plastics 1.5-Inch Black Plug Inserts (10 Pack)

  • Fits 1 1/4" to 1 7/16" openings.
  • Easy snap-in installation for various projects.
  • Protects floors from scuffs and scratches.
  • Durable in harsh weather conditions.
  • Perfect for furniture and outdoor applications.
  • Made in the UK for quality assurance.
  • 10 pack offers great value and convenience.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Color: 10 Pack
  • Material: Plastic
5

KREG Paint Grade Plugs (P PNT)

  • High-quality paint-grade wood plugs for projects.
  • Cover exposed pocket holes seamlessly and easily.
  • Compatible with most Kreg jigs for convenience.
  • Trim, sand, and stain for a perfect finish.
  • Easy installation with glue for secure application.
  • Ideal woodworking accessory for clean professional results.
  • Enhance your woodworking projects with premium plugs.
  • Average Rating out of 5:
  • Price Range: $7.99
  • Size: ‎No Size
  • Material: Multi
6

Tnisesm 135Pcs Nylon Hole Plugs Set

  • 135 pieces in 8 common sizes.
  • High-quality nylon, lightweight and durable.
  • Easy to install without tools.
  • Perfect for covering and decorating holes.
  • Transparent box for organized storage.
  • Fits various applications in furniture and hardware.
  • RoHS compliant, safe for use.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Color: Black
  • Material: Plastic
7

Lamprey Hardware Universal Winter Plug (1)

  • Universal fit for 1/2 to 1 inch holes.
  • Tapered design ensures a secure seal.
  • 55% tighter than standard rubber plugs.
  • Ideal for pools, spas, and sinks.
  • Multipurpose use in various applications.
  • Durable rubber construction for long-lasting performance.
  • Guaranteed tight fit for peace of mind.
  • Average Rating out of 5:
  • Price Range: $8.69
  • Color: Silver, Black and White
  • Material: Rubber
8

MECCANIXITY Silicone Locking Hole Plugs (Pack of 10)

  • High-quality silicone for durability and elasticity.
  • Perfect for sealing various applications and industries.
  • Flush type design fits snugly in holes.
  • Waterproof and resistant to acids and alkalis.
  • Snap-lock mechanism ensures secure installation.
  • Pack of 10 for versatile use.
  • Compact size, ideal for tight spaces.
  • Average Rating out of 5:
  • Price Range: $6.69
  • Size: 2.5mm,3mm,3.5mm,4mm,4.5mm,5mm,5.5mm,6mm,6.5mm,7mm,7.5mm,8mm,8.5mm,9mm,9.5mm,10mm,10.5mm,11mm,11.5mm,12mm,12.5mm,13mm,13.5mm,14mm,15mm,16mm,17mm,18mm,19mm,20mm,21mm,22mm,23mm,24mm,25mm,26mm,27mm,28mm,29mm,30mm,32.6mm,34.6mm,36.6mm,38.6mm,40.6mm,42.6mm,44.6
  • Color: Black
  • Material: Silicone, Rubber
9

Hydanle (8 Pack) 2" Square Plastic Plugs

  • Fits 2" OD square tubing securely.
  • Made from durable black LD polyethylene.
  • Prevents scuffs on floors and surfaces.
  • Ideal for various furniture and equipment applications.
  • Simple and quick installation process.
  • Holds up against impact and harsh weather.
  • Provides a sleek, finished look for projects.
  • Average Rating out of 5:
  • Price Range: $9.49
  • Material: Plastic
10

Suiwotin 30PCS 13mm White Hole Plugs

  • 30PCS of durable plastic hole plugs included.
  • Bottom diameter of 13mm, fits various applications.
  • Lightweight, wear-resistant, and long-lasting material.
  • Ideal for furniture, fencing, and cabinet holes.
  • Easy snap-in locking design for secure fit.
  • Conceals and decorates holes seamlessly and effectively.
  • Perfect for outdoor equipment and electric boxes.
  • Average Rating out of 5:
  • Price Range: $5.39
  • Size: ‎13mm (1/2")
  • Color: White
  • Material: Plastic
11

WZB 1x1 Inch Square Tube End Caps (12 Pack)

  • 12 pack of durable plastic end caps.
  • Fits 1 inch OD square tubing, versatile use.
  • Ribbed design ensures secure grip inside the tube.
  • Prevents scuffs on floors and furniture.
  • Easy installation, no tools required.
  • Ideal for various household and outdoor projects.
  • Works with chair legs, tables, and fences.
  • Average Rating out of 5:
  • Price Range: $4.38
  • Color: Black
  • Material: Plastic
12

fischer DuoPower Universal Plugs [100 Pack]

  • Powerful dual-material construction for enhanced performance.
  • Designed for solid and hollow building materials.
  • Easy installation with non-falling narrow edge.
  • Feedback mechanism ensures perfect anchor placement.
  • Suitable for concrete, bricks, drywall, and chipboard.
  • Pack of 100 plugs for extensive projects.
  • Reliable fastening with intelligent two-component technology.
  • Average Rating out of 5:
  • Price Range: $14.60
  • Color: Red,Grey
  • Material: Plastic
13

Prescott Plastics 2-Inch Rubber Plugs (4 Pack)

  • Fits 2" outside diameter tubes or pipes.
  • Stretches up to 1/16” for snug fit.
  • Made from high-grade soft PVC material.
  • Durable against impact and harsh weather.
  • Prevents scuffs on wood and natural floors.
  • Ideal for furniture tips and inserts.
  • Manufactured in the USA for quality assurance.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Size: 0.1875",0.25",0.5",0.625",0.75",0.875",1 Inch,1",1.25",1.5",1.5" Tall,1.5 Inch,1.625" Tall,1.625",1.75" Tall,1.75",1.875",2",2" Tall,2.25",2.5",2.75",3",Small
  • Color: 10 Pack,20 Pack,4 Pack,50 Pack,Black
14

Medsuo 21pcs Assorted Wooden Dowels

  • High-quality hardwood for durability and strength.
  • Assorted sizes: M6, M8, M10 for versatility.
  • Grooved design enhances glue bonding efficiency.
  • Perfect for furniture assembly and woodworking projects.
  • Easy to fit into corresponding dowel holes.
  • Ideal for DIY crafts and carpentry tasks.
  • Pack includes 21 reliable wooden dowels.
  • Average Rating out of 5:
  • Price Range: $4.69
  • Color: Brown
  • Material: Wood
15

uxcell 25Pcs Silicone Hole Plugs

  • 25 pieces for versatile applications and needs.
  • Fits hole diameters of 12-13mm securely.
  • Made from durable, flexible silicone material.
  • High-temperature and corrosion-resistant design.
  • Effective sealing against dust and moisture.
  • Easy to install by pushing into the hole.
  • Ideal for cabinets, pipes, and mechanical parts.
  • Average Rating out of 5:
  • Price Range: $6.69
  • Size: 2.5-3mm,3.5mm,3.5-4mm,4.5mm,5-5.5mm,6-7mm,6.5-7mm,7-8mm,8-8.5mm,9-10mm,10-10.5mm,12-13mm,14-15mm,14.5-15.5mm,15.5-17mm,18-19mm,20-22mm,22-24mm,25-27mm,28-30mm,30-33mm,35-38mm,40mm,50mm
  • Color: Black
  • Material: Silicone
16

HE COSMOSTAR 1" Round Rubber Hole Plugs

  • Perfect fit for metal tubing and furniture legs.
  • Protects floors from scratches and dents.
  • Easy installation without tools required.
  • Versatile for various applications and uses.
  • Durable construction withstands all weather conditions.
  • Sleek design blends seamlessly with decor.
  • Extends the life of your investments.
  • Average Rating out of 5:
  • Price Range: $7.99
  • Color: Black
  • Material: Polyvinyl Chloride (PVC)
17

Cherne [270138] 3.5" Black Clean Out Plug

  • Durable heavy-duty aluminum construction.
  • Neoprene O-ring for chemical resistance.
  • Airtight seal with patented threaded design.
  • Compatible with concrete and clay pipes.
  • Available in multiple sizes for versatility.
  • Long-term application suitability.
  • Optional bypass feature available.
  • Average Rating out of 5:
  • Price Range: $14.49
  • Color: Black
  • Material: Stainless Steel, Aluminum
18

QCDENG 260PCS Black Plastic Hole Plugs

  • 260PCS versatile black plastic hole plugs.
  • Made from durable PA66 material.
  • Resistant to impact, corrosion, and temperature.
  • Includes 8 sizes for various applications.
  • Secure buckle design for stable installation.
  • Frosted surface for a smooth, attractive finish.
  • Ideal for furniture and panel hole covering.
  • Average Rating out of 5:
  • Price Range: $15.99
  • Color: Black
  • Material: Plastic
19

Suiwotin 12Pack 19mm Square Plastic Plugs

  • Includes 12 durable square plastic plugs.
  • Fits 19mm (3/4 Inch) OD square tubing.
  • Inside hole diameters from 1/2" to 11/16".
  • Made of high quality black LD polyethylene.
  • Prevents scuffs on wood floors effectively.
  • Easy to install snap-in design for convenience.
  • Ideal for various small project applications.
  • Average Rating out of 5:
  • Price Range: $5.49
  • Material: Plastic
20

ZYYC 12 Black Plastic Cabinet Plugs

  • Includes 12 durable black plastic plugs.
  • Bottom diameter: 25mm, fits 24.5-25mm holes.
  • Cap diameter: 29mm for a sleek finish.
  • Height: 11mm, ideal for various applications.
  • Elastic clamp design ensures a secure fit.
  • Perfect for covering redundant holes in furniture.
  • Suitable for home, office, and industrial use.
  • Average Rating out of 5:
  • Price Range: $4.98
  • Size: ‎25mm(1")
  • Material: Plastic
21

SOKOSEY 200Pcs Black Nylon Hole Plugs

  • 200-piece set for versatile hole covering needs.
  • Nine sizes for various applications and projects.
  • Durable nylon material for long-lasting use.
  • Flame-resistant design ensures safety and reliability.
  • Auto-lock feature provides a secure, tool-free fit.
  • Frosted surface enhances grip and handling.
  • Ideal for cabinets, furniture, and electronics projects.
  • Average Rating out of 5:
  • Price Range: $5.99
  • Color: Black
  • Material: Nylon
22

Suiwotin 60PCS Black Hole Plugs 10mm

  • Includes 60PCS black hole plugs.
  • Fits hole diameter of 10mm (3/8").
  • Constructed from durable, lightweight plastic.
  • Ideal for furniture, cabinets, and outdoor equipment.
  • Easy snap-in locking design for secure fit.
  • Cap diameter measures 13mm (1/2").
  • 100% satisfaction guaranteed or your money back.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Color: Black
  • Material: Plastic
23

EASYEAH Silicone T-Shaped Plugs (32 Pcs)

  • Includes 32 durable silicone T-shaped plugs.
  • Perfect for sealing holes 6.3-7 mm wide.
  • Resistant to high temperatures and chemical exposure.
  • Easy installation without the need for tools.
  • Flexible design ensures long-lasting performance.
  • Ideal for various applications like painting and plating.
  • Available in assorted sizes for different needs.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Size: 3-3.8mm(0.12-0.15"),4.5-5.3mm(0.18-0.21"),6.3-7mm(0.25-0.28"),7.8-8.5mm(0.31-0.33"),9.5-10.4mm(0.37-0.41"),11-12mm(0.43-0.47"),12.5-13.5mm(0.49-0.53"),14.1-15mm(0.56-0.59"),15.5-16mm(0.61-0.63"),17-18mm(0.67-0.71"),19mm(0.75"),19-20mm(0.75-0.79"),21-22mm(
  • Color: Black
  • Material: Silicone
24

ZYYC 30 Pcs White Plastic Hole Plugs

  • Includes 30 durable white plastic hole plugs.
  • Fit for hole diameter of 12.5mm-13mm.
  • Made from high-quality, wear-resistant plastic.
  • Lightweight design for easy installation.
  • Elastic clamp design for a secure fit.
  • Use to cover and decorate redundant holes.
  • Ideal for furniture, pipes, and fitness equipment.
  • Average Rating out of 5:
  • Price Range: $5.38
  • Size: ‎13mm (1/2")
  • Material: Plastic
25

Bonsicoky 4 Pack 2.5" Round Hole Plugs

  • Floor protection against scratches and scuffs.
  • Durable high-grade ribbed plastic construction.
  • Weather-resistant for harsh conditions.
  • Wide variety of sizes available.
  • Versatile for various round tubing applications.
  • Easy installation with secure fit.
  • Perfect for furniture and appliances protection.
  • Average Rating out of 5:
  • Price Range: $6.29
  • Color: 4 Pcs
  • Material: Plastic
26

Tugermoola 200PCS Plastic Hole Plugs

  • 200pcs in eight different sizes for versatility.
  • Durable nylon material ensures long-lasting use.
  • Frosted surface design for enhanced grip.
  • Automatic buckle design for easy installation.
  • Ideal for covering holes in various applications.
  • Lightweight and non-slip for reliable performance.
  • High-temperature resistance for durability in heat.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Color: White
  • Material: Plastic
27

ZYYC 50mm Round Plastic Tube Plugs (4 Pcs)

  • Fits 50mm (2 inch) outer diameter tubing.
  • Made of durable, high-quality plastic material.
  • Waterproof and wear-resistant for longevity.
  • Prevents scuffs on wood floors and furniture.
  • Easy to install, fits snugly in place.
  • Ideal for various home and outdoor projects.
  • Contact us for any questions or support.
  • Average Rating out of 5:
  • Price Range: $5.98
  • Size: ‎2 Inch
  • Color: Black
  • Material: Plastic
28

Tanbupu 200Pcs Nylon Plastic Hole Plugs

  • 200PCS nylon plastic hole plugs included.
  • Nine common sizes for versatile applications.
  • High-quality, durable nylon material.
  • Smooth, flat surface with frosted finish.
  • Easy installation with secure buckle design.
  • Ideal for covering and decorating holes.
  • Perfect for furniture, cabinets, and more.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Material: Nylon
29

Woodzdon [141 Pcs] Auto Body Plastic Hole Plugs

  • Includes 141 total black plastic hole plugs.
  • Assortment of 6 types for various needs.
  • Fits hole sizes: 1/2", 3/4", 3/8", 7/8".
  • Durable black polyethylene material for longevity.
  • Replace for Auveco plugs for convenience.
  • Ideal for auto body and sheet metal applications.
  • Easy installation for quick repairs and replacements.
  • Average Rating out of 5:
  • Price Range: $15.35
  • Color: Black
  • Material: Plastic