Top Countersunk Washers for Industrial Applications

The best Countersunk Washers includes BCP Fasteners #8 Stainless Steel Washers (100 Qty), Yaocom #8 Stainless Steel Finish Washers (200 Qty), Allstar Performance Countersunk Washers (Set of 10) and many others as mentioned below.

1

BCP Fasteners #8 Stainless Steel Washers (100 Qty)

  • 100 pieces per package for convenience.
  • Designed for countersunk screw heads.
  • Provides a polished, finished appearance.
  • Prevents screws from pulling through materials.
  • Made from durable 304 stainless steel.
  • Corrosion-resistant for long-lasting use.
  • Ideal for various construction and repair projects.
  • Average Rating out of 5:
  • Price Range: $7.49
  • Material: Stainless Steel
2

Yaocom #8 Stainless Steel Finish Washers (200 Qty)

  • Sufficient quantity of 200 cup washers included.
  • Perfect size for various applications and projects.
  • Elegant black finish enhances any design aesthetic.
  • Made from durable 304 stainless steel material.
  • Resistant to rust for long-lasting use.
  • Ideal for DIY crafts and professional applications.
  • Versatile for robotics, construction, and more.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Color: Black
  • Material: Stainless Steel
3

Allstar Performance Countersunk Washers (Set of 10)

  • High-quality countersunk washers for automotive use.
  • Set includes 10 durable, reliable washers.
  • Dimensions: 1/4" x 1" for versatile applications.
  • Lightweight design for easy installation and handling.
  • Made in the USA for superior craftsmanship.
  • Ideal for use in various auto projects.
  • Enhances performance and stability of fasteners.
  • Average Rating out of 5:
  • Price Range: $8.99
4

PATIKIL M10 Stainless Steel Cup Washers (5pcs)

  • Made from durable 304 stainless steel.
  • Corrosion and wear-resistant for harsh environments.
  • Provides a flush finish for professional appearance.
  • Compatible with M10 screw or bolt sizes.
  • Outer diameter of 30mm for versatile applications.
  • Ideal for automotive, construction, and plumbing use.
  • Pack of 5 for convenience and savings.
  • Average Rating out of 5:
  • Price Range: $8.79
  • Material: Stainless Steel
5

uxcell (50 Pcs) M4 Countersunk Washers

  • 50 pieces included for various projects.
  • Made from durable aluminum alloy material.
  • Anodized surface for corrosion resistance.
  • Countersunk design for a clean finish.
  • Easy installation between screw and surface.
  • Suitable for metal, plastic, and wood.
  • Ideal for construction and automotive applications.
  • Average Rating out of 5:
  • Price Range: $8.79
  • Color: Black
  • Material: Aluminum
6

Holstex Colored Nylon Finishing Washers (50 Pack)

  • Durable nylon construction for long-lasting use.
  • Perfect for KYDEX holsters and home improvement projects.
  • Hides screws for a clean, finished look.
  • Vibrant colors won't rub off or fade.
  • Fits most common flat head screws.
  • Resistant to oil and common cleaning solutions.
  • 100% satisfaction guarantee with quality inspection.
  • Price Range: $14.95
  • Color: Battleship Gray
  • Material: Nylon
7

Yaocom Stainless Steel Finish Washers (295 Pcs)

  • 295 assorted stainless steel finish washers included.
  • Crafted from durable 304 stainless steel material.
  • Corrosion resistant for indoor and outdoor use.
  • Protects surfaces from scratches during fastening.
  • Variety of sizes for versatile applications available.
  • Comes in a sturdy, organized storage box.
  • Ideal for automotive, marine, and appliance connections.
  • Average Rating out of 5:
  • Price Range: $13.49
  • Material: Stainless Steel
8

CustomyLife #8 Stainless Finish Washers (150 Qty)

  • 150 pieces of #8 countersunk finish washers.
  • Made from durable 304 stainless steel.
  • Robust, wear-resistant, and rust-resistant.
  • Standard holes for even force distribution.
  • Suitable for various DIY and industrial applications.
  • Inner diameter matches No 8 screw size.
  • Perfect for plumbing, automotive, and construction projects.
  • Price Range: $6.99
  • Material: Stainless Steel
9

Alextend M6 Aluminum Countersunk Washers (50pcs)

  • M6 countersunk head design for flush mounting.
  • Made from durable 6061 aluminum alloy.
  • Waterproof and corrosion-resistant for longevity.
  • Anodized surface for enhanced wear resistance.
  • Includes 50 high-quality washers per package.
  • Perfect for various DIY and construction projects.
  • Lightweight yet strong for reliable performance.
  • Average Rating out of 5:
  • Price Range: $14.49
  • Color: Red
  • Material: Aluminum
10

PATIKIL M8 Stainless Steel Cup Washers (20pcs)

  • Made of durable 304 stainless steel.
  • Corrosion and wear-resistant for longevity.
  • Flush finish for a professional appearance.
  • Perfect for M8 screw or bolt size.
  • Versatile for various applications and materials.
  • Easy installation between screw head and surface.
  • Pack includes 20 countersunk washers for convenience.
  • Average Rating out of 5:
  • Price Range: $12.89
  • Material: Stainless Steel
11

Hillman Number-8 Countersunk Washers (100-Pack)

  • Increases load bearing surface under fasteners.
  • Prevents fasteners from pulling through materials.
  • Ideal for decorative applications and appearances.
  • Compatible with flat or oval head screws.
  • Brass construction offers moderate corrosion resistance.
  • Perfect for indoor decorative projects.
  • 100-pack ensures ample supply for various needs.
  • Average Rating out of 5:
  • Price Range: $12.67
  • Size: ‎#8,‎#8
  • Material: Brass
12

PATIKIL M4 Anodized Aluminum Washers [40pcs]

  • Made from durable anodized aluminum alloy.
  • Vibrant red color enhances project aesthetics.
  • Countersunk design ensures a flush fit.
  • Ideal for M4 screw and bolt sizes.
  • Includes 40 washers for multiple applications.
  • Versatile for automotive, plumbing, and DIY projects.
  • Prevents damage with proper seating and installation.
  • Average Rating out of 5:
  • Price Range: $11.79
  • Color: Red
  • Material: Alloy Aluminum
13

Holstex Countersunk Finishing Washers (50 Pack)

  • Durable metal construction for long-lasting use.
  • Designed for beveled head screws compatibility.
  • Hides drill holes for a smooth finish.
  • Ideal for holsters, cabinets, and automotive projects.
  • Available in multiple colors and finishes.
  • Includes 50 high-quality washers per pack.
  • Satisfaction guaranteed with 20 years of experience.
  • Average Rating out of 5:
  • Price Range: $19.95
  • Material: Metal
14

uxcell (20 Pcs) M8 Aluminum Countersunk Washers

  • Includes 20 durable aluminum washers for various uses.
  • Dimensions: 18x8.1x5mm for precise fit.
  • Corrosion-resistant anodized surface for long-lasting performance.
  • Easy to install between screw head and surface.
  • Hides unsightly holes for a clean appearance.
  • Ideal for construction, automotive, and machinery applications.
  • Compatible with metal, plastic, and wood materials.
  • Average Rating out of 5:
  • Price Range: $12.69
  • Color: Black
  • Material: Aluminum
15

Alextend M8 Aluminum Countersunk Washers (20pcs)

  • High-quality M8 countersunk washers included.
  • Durable 6061 aluminum alloy construction.
  • Waterproof and corrosion-resistant design.
  • Anodic oxidation for enhanced surface durability.
  • Perfect for various fastening applications.
  • Compact size: M8*18*5mm for versatility.
  • Includes 20 pieces for multiple uses.
  • Average Rating out of 5:
  • Price Range: $13.49
  • Color: Black
  • Material: Aluminum
16

Hillman Brass Plated Finishing Washers [50-Pack]

  • High-quality brass plating for durability.
  • Pack includes 50 finishing washers for convenience.
  • Designed for countersunk screw heads.
  • Provides a polished, finished appearance.
  • Prevents screws from pulling through materials.
  • Ideal for various DIY and professional projects.
  • Easy to install and use effectively.
  • Average Rating out of 5:
  • Price Range: $7.49
  • Size: ‎5/16"
  • Material: Brass
17

PATIKIL M8 Aluminum Countersunk Washer Kit

  • Durable anodized aluminum alloy construction.
  • Flush design for secure fitting with screws.
  • Vibrant gold tone enhances aesthetic appeal.
  • Includes 40 countersunk washers and screws.
  • Versatile for various applications and materials.
  • Easy installation with proper seating required.
  • Ideal for DIY projects and mechanical uses.
  • Price Range: $25.49
  • Color: Gold Tone
18

Hillman Nickel-Plated Finish Washers #8

  • Increases load-bearing surface under fasteners.
  • Prevents fasteners from pulling through materials.
  • Ideal for decorative applications and aesthetics.
  • Compatible with flat or oval head screws.
  • Nickel plating offers excellent corrosion resistance.
  • Includes 100 pieces per retail package.
  • Perfect for indoor and outdoor use.
  • Average Rating out of 5:
  • Price Range: $4.96
  • Color: silver
  • Material: Steel
19

Hillman Brass Finishing Washer (40-Pack)

  • Durable brass construction for long-lasting use.
  • Includes 40 washers for multiple projects.
  • Designed for countersunk screw heads.
  • Provides a clean, finished appearance.
  • Prevents hardware from pulling through materials.
  • Ideal for woodworking and home repairs.
  • Easy to install and use effectively.
  • Average Rating out of 5:
  • Price Range: $9.19
  • Size: ‎M12
  • Material: Brass
20

Lagefefe [60PCS] M4 Anodized Aluminum Washers

  • 60 high-quality M4 anodized aluminum washers included.
  • Lightweight design at only 0.29g per washer.
  • Electroplated finish for a shiny, attractive look.
  • Ideal for drones, RC, and mechanical projects.
  • Durable aluminum alloy ensures long-lasting performance.
  • Countersunk design for a flush, smooth fit.
  • Vibrant green color adds a stylish touch.
  • Average Rating out of 5:
  • Price Range: $14.99
  • Color: Green
  • Material: Aluminum
21

Dahszhi [20 Pcs] Anodized Aluminum Washers

  • 20 pieces of M5 countersunk washers included.
  • Anodized aluminum for corrosion resistance and durability.
  • Ideal for flush surface applications and finishes.
  • Versatile use in automotive, plumbing, and construction.
  • Compatible with metal, wood, and plastic materials.
  • Easy installation between screw head and surface.
  • Long service life ensures reliable performance.
  • Price Range: $6.99
  • Color: Green
  • Material: Aluminum
22

HARFINGTON 30pcs M5 Anodized Washers

  • M5 size, perfect for various applications.
  • Manufactured from durable 6061 aluminum alloy.
  • Anodized surface for enhanced corrosion resistance.
  • Countersunk design ensures flush fitting.
  • Long-lasting durability against wear and tear.
  • Ideal for construction and machinery projects.
  • Adds a polished look to any project.
  • Average Rating out of 5:
  • Price Range: $14.19
  • Color: Black
  • Material: Aluminum
23

PATIKIL M8 Countersunk Washers (10pcs)

  • Made from durable 304 stainless steel.
  • Corrosion resistant for harsh environments.
  • Flush finish for a professional appearance.
  • Inner diameter fits M8 screw or bolt.
  • Outer diameter of 20mm for stability.
  • Height of 5mm for effective fastening.
  • Suitable for various applications including construction.
  • Average Rating out of 5:
  • Price Range: $8.29
  • Material: Stainless Steel
24

Lagefefe [40PCS] M6 Anodized Aluminum Washers

  • High-quality anodized aluminum construction for durability.
  • Cool, shiny surface from electroplating technology.
  • Lightweight design for easy installation and use.
  • Includes 40 pieces for multiple applications.
  • Ideal for screws in RC, cars, and motorcycles.
  • M6 size fits standard screw specifications.
  • Black color for a sleek, professional look.
  • Average Rating out of 5:
  • Price Range: $18.99
  • Color: Black
  • Material: Aluminum
25

Hillman Brass Plated Finishing Washers (50-Pack)

  • Durable brass plating for corrosion resistance.
  • Countersunk design for a flush finish.
  • Ideal for various fastening applications.
  • Pack includes 50 washers for convenience.
  • Compact size fits most standard screws.
  • Perfect for woodworking and metalworking projects.
  • Made in Taiwan for quality assurance.
  • Average Rating out of 5:
  • Price Range: $8.56
  • Size: ‎1/2"
  • Material: Brass
26

Lagefefe [60PCS] M5 Anodized Aluminum Washers

  • 60 pieces of M5 finishing washers included.
  • Made from high-quality anodized aluminum alloy.
  • Lightweight design for easy handling and installation.
  • Cool and shiny electroplated surface finish.
  • Perfect for RC, drone, and mechanical applications.
  • Weight: only 0.54g per washer.
  • Available in a stylish golden color.
  • Average Rating out of 5:
  • Price Range: $15.99
  • Color: Golden
  • Material: Aluminum
27

Hillman Brass Countersunk Washers (30-Pack)

  • Durable brass construction for long-lasting performance.
  • Countersunk design for a flush finish.
  • Perfect for woodworking and construction projects.
  • Includes 30 washers for ample supply.
  • Compact packaging for easy storage and transport.
  • Country of origin: Taiwan, Province of China.
  • Dimensions: 2.5" x 1.4" x 1.6".
  • Average Rating out of 5:
  • Price Range: $7.99
  • Size: ‎M12
  • Material: Brass