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  7. Square Nuts

Square Nuts (442 items) - Page 10

Oxoxo 3/4-10 Regular Square Nut Grade 5 Plain, 200PK 629539
Oxoxo

3/4-10 Regular Square Nut Grade 5 Plain, 200PK

Zoro # G322694090
Mfr # 629539
product price:  $144.99
/pk 200, $0.72/ea
Boltsandnuts.Com 100 Pieces 1/2in-13 Steel Square Nuts Zinc Clear, 100PK 50CSQN2Z-100
Boltsandnuts.Com

100 Pieces 1/2in-13 Steel Square Nuts Zinc Clear, 100PK

Zoro # G414461609
Mfr # 50CSQN2Z-100
product price:  $67.79
/pk 100, $0.68/ea
No Product Image Available
Zoro Select

18-8 Square Nuts Chamfered, Plain, PK75

Zoro # G422658237
Mfr # 1-SQC-25C
product price:  $12.79
/pk 75, $0.17/ea
Oxoxo 7/8-9 Regular Square Nut Hot Dipped Galvanized, 50PK 420750
Oxoxo

7/8-9 Regular Square Nut Hot Dipped Galvanized, 50PK

Zoro # G422677054
Mfr # 420750
product price:  $122.99
/pk 50, $2.46/ea
Zoro Select 1/4-20 Square Nut Regular Grd 5 Zinc, 4000Pk 14NQR5
Zoro Select

1/4-20 Square Nut Regular Grd 5 Zinc, 4000Pk

Zoro # G215622902
Mfr # 14NQR5
product price:  $321.99
/pk 4000, $0.08/ea
Boltsandnuts.Com 50 Pieces 7/8in-9 Steel Square Nuts Zinc Clear, 50PK 87CSQN2Z-50
Boltsandnuts.Com

50 Pieces 7/8in-9 Steel Square Nuts Zinc Clear, 50PK

Zoro # G614466633
Mfr # 87CSQN2Z-50
product price:  $140.99
/pk 50, $2.82/ea
Boltsandnuts.Com 100 Pieces 3/8in-16 Steel Square Nuts Zinc Clear, 100PK 37CSQN2Z-100
Boltsandnuts.Com

100 Pieces 3/8in-16 Steel Square Nuts Zinc Clear, 100PK

Zoro # G414461128
Mfr # 37CSQN2Z-100
product price:  $34.55
/pk 100, $0.35/ea
Oxoxo 3/4-10 Regular Square Nut Hot Dipped Galvanized, 100PK 420742
Oxoxo

3/4-10 Regular Square Nut Hot Dipped Galvanized, 100PK

Zoro # G222673065
Mfr # 420742
product price:  $148.99
/pk 100, $1.49/ea
Boltsandnuts.Com 300 Pieces 5/16in-18 Steel Square Nuts Galvanized, 300PK 31CSQN2G-300
Boltsandnuts.Com

300 Pieces 5/16in-18 Steel Square Nuts Galvanized, 300PK

Zoro # G214447933
Mfr # 31CSQN2G-300
product price:  $87.69
/pk 300, $0.29/ea
No Product Image Available
Zoro Select

18-8 Square Nuts Chamfered, Plain, PK25

Zoro # G922656542
Mfr # 1-SQC-31F
product price:  $14.19
/pk 25, $0.57/ea
Boltsandnuts.Com 10 Pieces 7/8in-9 Steel Square Nuts Zinc Clear, 10PK 87CSQN2Z-10
Boltsandnuts.Com

10 Pieces 7/8in-9 Steel Square Nuts Zinc Clear, 10PK

Zoro # G514466658
Mfr # 87CSQN2Z-10
product price:  $38.45
/pk 10, $3.85/ea
No Product Image Available
Zoro Select

316 Square Nuts, Plain, PK25

Zoro # G722657541
Mfr # 32-SQ-25C-56
product price:  $16.19
/pk 25, $0.65/ea
Boltsandnuts.Com 1250 Pieces 1/4in-20 Steel Square Nuts Galvanized, 1250PK 25CSQN2G-1250
Boltsandnuts.Com

1250 Pieces 1/4in-20 Steel Square Nuts Galvanized, 1250PK

Zoro # G114449938
Mfr # 25CSQN2G-1250
product price:  $137.99
/pk 1250, $0.11/ea
Boltsandnuts.Com 1000 Pieces 3/8in-16 18-8 Stainless Steel Square Nuts, 1000PK 37CSQNSS-1000
Boltsandnuts.Com

1000 Pieces 3/8in-16 18-8 Stainless Steel Square Nuts, 1000PK

Zoro # G014461092
Mfr # 37CSQNSS-1000
product price:  $580.99
/pk 1000, $0.58/ea
Boltsandnuts.Com 4250 Pieces #10-24 Steel Square Nuts Zinc Clear, 4250PK 10CSQN2Z-4250
Boltsandnuts.Com

4250 Pieces #10-24 Steel Square Nuts Zinc Clear, 4250PK

Zoro # G314432846
Mfr # 10CSQN2Z-4250
product price:  $196.99
/pk 4250, $0.05/ea
Boltsandnuts.Com 2 Pieces 1in-8 Steel Square Nuts Zinc Clear, 2PK 100CSQN2Z-2
Boltsandnuts.Com

2 Pieces 1in-8 Steel Square Nuts Zinc Clear, 2PK

Zoro # G514424887
Mfr # 100CSQN2Z-2
product price:  $15.09
/pk 2, $7.55/ea
Boltsandnuts.Com 100 Pieces 1/2in-13 Steel Square Nuts Galvanized, 100PK 50CSQN2G-100
Boltsandnuts.Com

100 Pieces 1/2in-13 Steel Square Nuts Galvanized, 100PK

Zoro # G214461755
Mfr # 50CSQN2G-100
product price:  $85.99
/pk 100, $0.86/ea
No Product Image Available
Zoro Select

Metric Square Nuts A-2, Plain, PK100

Zoro # G722656445
Mfr # 1-MSQ-5
product price:  $10.49
/pk 100, $0.10/ea
Boltsandnuts.Com 500 Pieces 5/16in-18 18-8 Stainless Steel Square Nuts, 500PK 31CSQNSS-500
Boltsandnuts.Com

500 Pieces 5/16in-18 18-8 Stainless Steel Square Nuts, 500PK

Zoro # G214448084
Mfr # 31CSQNSS-500
product price:  $269.99
/pk 500, $0.54/ea
Zoro Select 3/8-16 Square Nut Regular Grd 5 Plain, 1500Pk 37NQR5P
Zoro Select

3/8-16 Square Nut Regular Grd 5 Plain, 1500Pk

Zoro # G215622933
Mfr # 37NQR5P
product price:  $254.99
/pk 1500, $0.17/ea
Oxoxo M4-0.7 Metric Din 562 Thin Square Nut A2 Stainless Steel, 4000PK 593780
Oxoxo

M4-0.7 Metric Din 562 Thin Square Nut A2 Stainless Steel, 4000PK

Zoro # G522685300
Mfr # 593780
product price:  $258.99
/pk 4000, $0.06/ea
Boltsandnuts.Com 100 Pieces 1in-8 Steel Square Nuts Zinc Clear, 100PK 100CSQN2Z-100
Boltsandnuts.Com

100 Pieces 1in-8 Steel Square Nuts Zinc Clear, 100PK

Zoro # G214424873
Mfr # 100CSQN2Z-100
product price:  $324.99
/pk 100, $3.25/ea
Boltsandnuts.Com 1750 Pieces #10-24 Steel Square Nuts Zinc Clear, 1750PK 10CSQN2Z-1750
Boltsandnuts.Com

1750 Pieces #10-24 Steel Square Nuts Zinc Clear, 1750PK

Zoro # G714432866
Mfr # 10CSQN2Z-1750
product price:  $106.99
/pk 1750, $0.06/ea
Boltsandnuts.Com 500 Pieces 1/4in-20 Steel Square Nuts Zinc Clear, 500PK 25CSQN2Z-500
Boltsandnuts.Com

500 Pieces 1/4in-20 Steel Square Nuts Zinc Clear, 500PK

Zoro # G514449743
Mfr # 25CSQN2Z-500
product price:  $49.69
/pk 500, $0.10/ea
No Product Image Available
Zoro Select

18-8ss Square Nut Full, Plain, PK25

Zoro # G522656324
Mfr # 1-QFN-50C
product price:  $14.15
/pk 25, $0.57/ea
Oxoxo 1/4-20 Regular Square Nut Hot Dipped Galvanized, 2000PK 420694
Oxoxo

1/4-20 Regular Square Nut Hot Dipped Galvanized, 2000PK

Zoro # G222698402
Mfr # 420694
product price:  $294.99
/pk 2000, $0.15/ea
Boltsandnuts.Com 750 Pieces 5/16in-18 Steel Square Nuts Zinc Clear, 750PK 31CSQN2Z-750
Boltsandnuts.Com

750 Pieces 5/16in-18 Steel Square Nuts Zinc Clear, 750PK

Zoro # G414448143
Mfr # 31CSQN2Z-750
product price:  $130.99
/pk 750, $0.17/ea
No Product Image Available
Zoro Select

18-8 Square Nuts Chamfered, Plain, PK30

Zoro # G622656521
Mfr # 1-SQC-25F
product price:  $10.99
/pk 30, $0.37/ea
Boltsandnuts.Com 500 Pieces 3/8in-16 Steel Square Nuts Zinc Clear, 500PK 37CSQN2Z-500
Boltsandnuts.Com

500 Pieces 3/8in-16 Steel Square Nuts Zinc Clear, 500PK

Zoro # G114461107
Mfr # 37CSQN2Z-500
product price:  $133.99
/pk 500, $0.27/ea
Zoro Select 3/4-10 Square Nut Regular Grd 5 Zinc, 200Pk 75NQR5
Zoro Select

3/4-10 Square Nut Regular Grd 5 Zinc, 200Pk

Zoro # G715622976
Mfr # 75NQR5
product price:  $142.99
/pk 200, $0.71/ea
Zoro Select 3/8-16 Square Nut Regular Grd 5 Zinc, 1500Pk 37NQR5
Zoro Select

3/8-16 Square Nut Regular Grd 5 Zinc, 1500Pk

Zoro # G215622919
Mfr # 37NQR5
product price:  $207.99
/pk 1500, $0.14/ea
Boltsandnuts.Com 5 Pieces 3/4in-10 Steel Square Nuts Zinc Clear, 5PK 75CSQN2Z-5
Boltsandnuts.Com

5 Pieces 3/4in-10 Steel Square Nuts Zinc Clear, 5PK

Zoro # G914466500
Mfr # 75CSQN2Z-5
product price:  $14.15
/pk 5, $2.83/ea
Boltsandnuts.Com 100 Pieces #10-24 18-8 Stainless Steel Square Nuts, 100PK 10CSQNSS-100
Boltsandnuts.Com

100 Pieces #10-24 18-8 Stainless Steel Square Nuts, 100PK

Zoro # G514434121
Mfr # 10CSQNSS-100
product price:  $20.39
/pk 100, $0.20/ea
Boltsandnuts.Com 24 Pieces 5/8in-11 Steel Square Nuts Zinc Clear, 24PK 62CSQN2Z-24
Boltsandnuts.Com

24 Pieces 5/8in-11 Steel Square Nuts Zinc Clear, 24PK

Zoro # G914462106
Mfr # 62CSQN2Z-24
product price:  $35.59
/pk 24, $1.48/ea
Oxoxo 1-8 Regular Square Nut Hot Dipped Galvanized, 50PK 420762
Oxoxo

1-8 Regular Square Nut Hot Dipped Galvanized, 50PK

Zoro # G822683358
Mfr # 420762
product price:  $194.99
/pk 50, $3.90/ea
Oxoxo 1 1/4-7 Regular Square Nut Zinc, 20PK 157223
Oxoxo

1 1/4-7 Regular Square Nut Zinc, 20PK

Zoro # G022661156
Mfr # 157223
product price:  $123.99
/pk 20, $6.20/ea
Square Nuts (442 items) - Page 10
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About Square Nuts

Square Nuts are a type of fastener commonly used in industrial and construction applications. Square Nuts are typically threaded and designed to be secured to a bolt, threaded rod, or other fasteners to create a secure connection between two pieces of material.

Types of Square Nuts

Square Nuts come in several sizes and shapes including square nuts with flanges, and hexagonal square nuts. Depending on the application, certain types of Square Nuts may be more suitable than others due to their different dimensions, threading patterns, or material compositions.

How Square Nuts are Made

Square Nuts are typically manufactured from steel alloys that can withstand high levels of stress and strain while also being corrosion resistant. Depending on the application they may be heat treated for additional strength or plated with zinc for added protection against rust.

Industries that use Square Nuts

Square Nuts are often used in automotive repair shops when replacing brakes or shock absorbers. They're also frequently used by construction professionals when installing decking boards or railing systems. Finally, they’re commonly used by electricians when mounting electrical boxes onto walls using square threaded rods and nuts.

Find the Square Nuts 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

Hex NutsLock NutsSpring Nuts & Cage NutsWing NutsGeneral Washers
Hex Head Cap ScrewsMachine ScrewsLock WashersFully-Threaded Rods & StudsExternal Retaining Rings
1/4-20 stainless steel nuts3/8 galvanized nut1/2-13 square nut1/4-20 stainless steel nutvinyl ester resin
1/2 square nut5/8-11 hex nutsfine thread nutssquare nut1/4-20 square nut

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