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  9. Square Washers

Square Washers (283 items) - Page 3

Ampg Square Washer, For Screw Size 3/4 in , Steel Black Oxide Finish Z8893H
Ampg

Square Washer, For Screw Size 3/4 in , Steel Black Oxide Finish

Zoro # G1685907
Mfr # Z8893H
product price:  $0.50
/ea
Sold in mult. of 20 for $10.00
Midwest Fastener Square Washer, Fits Bolt Size 1/2 in , Steel Plain Finish, 16 PK 50259
Midwest Fastener

Square Washer, Fits Bolt Size 1/2 in , Steel Plain Finish, 16 PK

Zoro # G502506847
Mfr # 50259
product price:  $33.99
/pk 16, $2.12/ea
Midwest Fastener Square Washer, Fits Bolt Size 3/4 in , Steel Galvanized Finish, 16 PK 51977
Midwest Fastener

Square Washer, Fits Bolt Size 3/4 in , Steel Galvanized Finish, 16 PK

Zoro # G602506860
Mfr # 51977
product price:  $53.89
/pk 16, $3.37/ea
Zoro Select Square Washer, Fits Bolt Size M12 , Steel Black Oxide Finish Z8912
Zoro Select

Square Washer, Fits Bolt Size M12 , Steel Black Oxide Finish

Zoro # G8765541
Mfr # Z8912
product price:  $2.29
/ea
Sold in mult. of 5 for $11.45
Zoro Select Square Washer, Fits Bolt Size 5/8 in , 18-8 Stainless Steel Plain Finish Z8753-188
CAD Files Available
Zoro Select

Square Washer, Fits Bolt Size 5/8 in , 18-8 Stainless Steel Plain Finish

Zoro # G2107563
Mfr # Z8753-188
product price:  $24.19
/ea
Zoro Select Square Washer, Fits Bolt Size 5/8 in , Steel Zinc Plated Finish Z8735-ZN
Zoro Select

Square Washer, Fits Bolt Size 5/8 in , Steel Zinc Plated Finish

Zoro # G2107450
Mfr # Z8735-ZN
product price:  $11.45
/ea
Zoro Select Square Washer, Fits Bolt Size 1 1/4 in , Steel Galvanized Finish Z8896G
Zoro Select

Square Washer, Fits Bolt Size 1 1/4 in , Steel Galvanized Finish

Zoro # G8765429
Mfr # Z8896G
product price:  $18.19
/ea
Zoro Select Square Washer, Fits Bolt Size 1/4 in , Fiberglass Plain Finish Z8340
Zoro Select

Square Washer, Fits Bolt Size 1/4 in , Fiberglass Plain Finish

Zoro # G8765289
Mfr # Z8340
product price:  $3.59
/ea
Sold in mult. of 3 for $10.77
Zoro Select Square Washer, Fits Bolt Size 5/8 in , Fiberglass Plain Finish Z8346
Zoro Select

Square Washer, Fits Bolt Size 5/8 in , Fiberglass Plain Finish

Zoro # G8765270
Mfr # Z8346
product price:  $3.59
/ea
Sold in mult. of 3 for $10.77
Boltsandnuts.Com Fits Bolt Size 3/8 in , Steel Galvanized Finish, 300 PK 37X125SBWG-300
Boltsandnuts.Com

Fits Bolt Size 3/8 in , Steel Galvanized Finish, 300 PK

Zoro # G114453690
Mfr # 37X125SBWG-300
product price:  $238.99
/pk 300, $0.80/ea
Zoro Select Square Washer, Fits Bolt Size 7/8 in , Steel Black Oxide Finish Z8932-BOX
Zoro Select

Square Washer, Fits Bolt Size 7/8 in , Steel Black Oxide Finish

Zoro # G2106881
Mfr # Z8932-BOX
product price:  $3.59
/ea
Sold in mult. of 4 for $14.36
Midwest Fastener Square Washer, Fits Bolt Size 1/2 in , Steel Plain Finish, 60 PK 50260
Midwest Fastener

Square Washer, Fits Bolt Size 1/2 in , Steel Plain Finish, 60 PK

Zoro # G102506865
Mfr # 50260
product price:  $136.99
/pk 60, $2.28/ea
Zoro Select Square Washer, Fits Bolt Size 5/8 in , 18-8 Stainless Steel Plain Finish Z8938-188
Zoro Select

Square Washer, Fits Bolt Size 5/8 in , 18-8 Stainless Steel Plain Finish

Zoro # G2107277
Mfr # Z8938-188
product price:  $6.95
/ea
Sold in mult. of 2 for $13.90
Midwest Fastener Square Washer, Fits Bolt Size 1/2 in , Steel Plain Finish, 16 PK 53286
Midwest Fastener

Square Washer, Fits Bolt Size 1/2 in , Steel Plain Finish, 16 PK

Zoro # G202506857
Mfr # 53286
product price:  $37.49
/pk 16, $2.34/ea
Zoro Select Square Washer, Fits Bolt Size 1/2 in , Steel Galvanized Finish Z8940G
Zoro Select

Square Washer, Fits Bolt Size 1/2 in , Steel Galvanized Finish

Zoro # G8765718
Mfr # Z8940G
product price:  $4.19
/ea
Zoro Select Square Washer, Fits Bolt Size 1/4 in , 18-8 Stainless Steel Plain Finish Z8926-188
Zoro Select

Square Washer, Fits Bolt Size 1/4 in , 18-8 Stainless Steel Plain Finish

Zoro # G2106653
Mfr # Z8926-188
product price:  $7.19
/ea
Boltsandnuts.Com Fits Bolt Size 5/8 in , Steel Galvanized Finish, 5 PK 62X250SPWG-5
Boltsandnuts.Com

Fits Bolt Size 5/8 in , Steel Galvanized Finish, 5 PK

Zoro # G214467085
Mfr # 62X250SPWG-5
product price:  $25.55
/pk 5, $5.11/ea
Titan Fasteners Square Washer, Steel, Galvanized Finish BMN08
Titan Fasteners

Square Washer, Steel, Galvanized Finish

Zoro # G508417710
Mfr # BMN08
product price:  $75.55
/ea
Titan Fasteners Square Washer, Steel, Galvanized Finish BMN12
Titan Fasteners

Square Washer, Steel, Galvanized Finish

Zoro # G008417715
Mfr # BMN12
product price:  $136.99
/ea
Dottie Square Washer, , Carbon Steel Electro Galvanized Finish, 100 PK SQW58
Dottie

Square Washer, , Carbon Steel Electro Galvanized Finish, 100 PK

Zoro # G807168719
Mfr # SQW58
product price:  $429.99
/pk 100, $4.30/ea
Boltsandnuts.Com 1 Piece 3/4 x 2-3/4in Steel Square Plate Washer Hot Dip Galvanized 75X275SPWG-1
Boltsandnuts.Com

1 Piece 3/4 x 2-3/4in Steel Square Plate Washer Hot Dip Galvanized

Zoro # G414463443
Mfr # 75X275SPWG-1
product price:  $10.45
/ea
Simpson Strong Tie Simpson Strong-Tie APVDW Steel 3 in. Decorative Washer 1 pk APVDW56
Simpson Strong Tie

Simpson Strong-Tie APVDW Steel 3 in. Decorative Washer 1 pk

Zoro # G807370907
Mfr # APVDW56
product price:  $8.79
/ea
Midwest Fastener Square Washer, 1 PK WAMS-250-12KP
Midwest Fastener

Square Washer, 1 PK

Zoro # G901769195
Mfr # WAMS-250-12KP
product price:  $19.35
Zoro Select Square Washer, For Screw Size 1 1/2 in , Steel Black Oxide Finish Z8897H
Zoro Select

Square Washer, For Screw Size 1 1/2 in , Steel Black Oxide Finish

Zoro # G1685986
Mfr # Z8897H
product price:  $11.99
/ea
Zoro Select Square Washer, Fits Bolt Size M4 , Steel Zinc-Plated Finish Z8904-ZN
Zoro Select

Square Washer, Fits Bolt Size M4 , Steel Zinc-Plated Finish

Zoro # G016296302
Mfr # Z8904-ZN
product price:  $27.55
/ea
Midwest Fastener Square Washer, Fits Bolt Size 5/8 in , Steel Galvanized Finish, 127 PK 09753
Midwest Fastener

Square Washer, Fits Bolt Size 5/8 in , Steel Galvanized Finish, 127 PK

Zoro # G202506864
Mfr # 09753
product price:  $248.99
/pk 127, $1.96/ea
Zoro Select Square Washer, Fits Bolt Size 1 3/4 in , Steel Galvanized Finish Z8879G
Zoro Select

Square Washer, Fits Bolt Size 1 3/4 in , Steel Galvanized Finish

Zoro # G8765410
Mfr # Z8879G
product price:  $11.39
/ea
Zoro Select Square Washer, Fits Bolt Size 5/8 in , Fiberglass Plain Finish Z8366
Zoro Select

Square Washer, Fits Bolt Size 5/8 in , Fiberglass Plain Finish

Zoro # G8765228
Mfr # Z8366
product price:  $3.59
/ea
Sold in mult. of 3 for $10.77
Zoro Select Square Washer, Fits Bolt Size 3/4 in , Steel Zinc Plated Finish Z8939-ZN
Zoro Select

Square Washer, Fits Bolt Size 3/4 in , Steel Zinc Plated Finish

Zoro # G2107347
Mfr # Z8939-ZN
product price:  $4.99
/ea
Sold in mult. of 3 for $14.97
Zoro Select Square Washer, Fits Bolt Size 1 1/2 in , Steel Galvanized Finish Z8886G
Zoro Select

Square Washer, Fits Bolt Size 1 1/2 in , Steel Galvanized Finish

Zoro # G8765438
Mfr # Z8886G
product price:  $11.39
/ea
Zoro Select Square Washer, For Screw Size 7/16 in , 18-8 Stainless Steel Plain Finish Z8953SS
Zoro Select

Square Washer, For Screw Size 7/16 in , 18-8 Stainless Steel Plain Finish

Zoro # G1686363
Mfr # Z8953SS
product price:  $22.19
/ea
Zoro Select Bearing Plate, For Screw Size 5/8 in , 18-8 Stainless Steel Plain Finish Z8752-SLOT-188
Zoro Select

Bearing Plate, For Screw Size 5/8 in , 18-8 Stainless Steel Plain Finish

Zoro # G1686537
Mfr # Z8752-SLOT-188
product price:  $30.49
/ea
Zoro Select Square Washer, Fits Bolt Size 1 3/4 in , Steel Zinc Plated Finish Z8702-ZN
Zoro Select

Square Washer, Fits Bolt Size 1 3/4 in , Steel Zinc Plated Finish

Zoro # G2107660
Mfr # Z8702-ZN
product price:  $8.15
/ea
Sold in mult. of 2 for $16.30
Zoro Select Square Washer, Fits Bolt Size 1/2 in , Fiberglass Plain Finish Z8344
Zoro Select

Square Washer, Fits Bolt Size 1/2 in , Fiberglass Plain Finish

Zoro # G8765261
Mfr # Z8344
product price:  $3.59
/ea
Sold in mult. of 3 for $10.77
Zoro Select Square Washer, For Screw Size 1 in , 18-8 Stainless Steel Plain Finish Z8884SS
Zoro Select

Square Washer, For Screw Size 1 in , 18-8 Stainless Steel Plain Finish

Zoro # G1685959
Mfr # Z8884SS
product price:  $24.49
/ea
Zoro Select Square Washer, Fits Bolt Size M39 , Stainless Steel Plain Finish Z89M39SS
Zoro Select

Square Washer, Fits Bolt Size M39 , Stainless Steel Plain Finish

Zoro # G516294518
Mfr # Z89M39SS
product price:  $140.99
/ea
Square Washers (283 items) - Page 3
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About Square Washers

Square Washers are flat, metal components used to reduce friction and provide a cushion between two surfaces. They are commonly found in engineering applications, providing additional support for bolts and other fasteners. Square Washers come in various sizes and shapes to suit different needs.

Types of Square Washers

Square Washers come in several different varieties, including flat square washers, square hole flat washers, and square hole washers. The differences between these types of Square Washers usually depend on the size of the bolt or screw they will be used with. Additionally, some have special dimensions that make them suitable for specific tasks.

How Square Washers are Made

Square Washer manufacturing involves a combination of precision machining techniques such as stamping and cutting. High-grade materials like steel alloys are often used due to their strength and corrosion resistance properties. Special coatings can also be applied for additional protection against wear or chemical damage.

Industries that use Square Washers

Square Washer usage is prevalent across many industries including automotive repair, plumbing work, electrical installations, construction projects and industrial machinery assembly. Professionals who use them often prefer them because they provide superior holding power compared to traditional round washers.

Find the Square Washers You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of fasteners, along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Flat WashersFender WashersSlotted WashersCountersunk WashersSplit Lock Washers
Wedge Lock WashersTooth Lock WashersBeveled WashersSpherical WashersHex Nuts
square washer fits boltnotched square strut washer1/2 in galvanized washer1/4" square washer1/2 in square washer
5/8 square washer1/4 in ss washer1/2 in washer galvanized1/8 washer2 in square washer

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