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Square Nuts (451 items) - Page 2

Boltsandnuts.Com 5 Pieces 3/4in-10 Steel Square Nuts Galvanized, 5PK 75CSQN2G-5
Boltsandnuts.Com

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

Zoro # G414466093
Mfr # 75CSQN2G-5
product price: $12.79
/pk 5, $2.56/ea
Zoro Select 1/2"-13 Carbon Steel Plain Finish Square Nut - Heavy, 25 pk. U11122.050.0001
Zoro Select

1/2"-13 Carbon Steel Plain Finish Square Nut - Heavy, 25 pk.

Zoro # G3429380
Mfr # U11122.050.0001
product price: $59.59
/pk 25, $2.38/ea
Zoro Select No 6-32 Low Carbon Steel Plain Finish Square Nut - Regular, 100 PK U11120.013.0001
Zoro Select

No 6-32 Low Carbon Steel Plain Finish Square Nut - Regular, 100 PK

Zoro # G3429660
Mfr # U11120.013.0001
product price: $5.49
/pk 100, $0.05/ea
Sold in mult. of 2 for $10.98
Zoro Select 10-32 SQUARE MACHINE SCREW NUT STAINLESS STEEL, PK2500 11NQ188
Zoro Select

10-32 SQUARE MACHINE SCREW NUT STAINLESS STEEL, PK2500

Zoro # G2448054
Mfr # 11NQ188
product price: $383.99
/pk 2500, $0.15/ea
Zoro Select 1/2-13 SQUARE NUT REGULAR ZINC, PK300 50NQR
Zoro Select

1/2-13 SQUARE NUT REGULAR ZINC, PK300

Zoro # G2448194
Mfr # 50NQR
product price: $117.99
/pk 300, $0.39/ea
Zoro Select 1/2"-10 Brass Square Nut - Regular, 10 pk. SQNTBSL1210
Zoro Select

1/2"-10 Brass Square Nut - Regular, 10 pk.

Zoro # G5985411
Mfr # SQNTBSL1210
product price: $86.49
/pk 10, $8.65/ea
Sold in mult. of 2 for $172.98
Newport Fasteners 3/4-10 Heavy Square Nuts/Steel/Plain , 100PK 669517
Newport Fasteners

3/4-10 Heavy Square Nuts/Steel/Plain , 100PK

Zoro # G506368328
Mfr # 669517
product price: $485.99
/pk 100, $4.86/ea
Zoro Select 3/8"-16 Steel Zinc Plated Finish Machine Screw Square Nut, 100 pk. SQMSNI20370-100BX
Zoro Select

3/8"-16 Steel Zinc Plated Finish Machine Screw Square Nut, 100 pk.

Zoro # G2006243
Mfr # SQMSNI20370-100BX
product price: $13.39
/pk 100, $0.13/ea
Zoro Select 1/2"-13 Steel Zinc Plated Finish Square Nut - Regular, 50 pk. SQNI20500-050BX
Zoro Select

1/2"-13 Steel Zinc Plated Finish Square Nut - Regular, 50 pk.

Zoro # G1664363
Mfr # SQNI20500-050BX
product price: $13.19
/pk 50, $0.26/ea
Zoro Select 1/4-20 SQUARE MACHINE SCREW NUT STAINLESS STEEL, PK1500 14NQ188
Zoro Select

1/4-20 SQUARE MACHINE SCREW NUT STAINLESS STEEL, PK1500

Zoro # G2448151
Mfr # 14NQ188
product price: $267.99
/pk 1500, $0.18/ea
Zoro Select M8-1.25 Low Carbon Steel Zinc Plated Finish Square Nut - Regular, 100 pk. M11140.080.0001
Zoro Select

M8-1.25 Low Carbon Steel Zinc Plated Finish Square Nut - Regular, 100 pk.

Zoro # G2105190
Mfr # M11140.080.0001
product price: $12.39
/pk 100, $0.12/ea
Huyett Square Nut 3/4x21/32 Steel Plain NUTQ00-0750-06562P
Huyett

Square Nut 3/4x21/32 Steel Plain

Zoro # G013330795
Mfr # NUTQ00-0750-06562P
product price: $0.73
/ea
Sold in mult. of 15 for $10.95
Zoro Select M6-1.0 DIN 557 SQUARE NUT A2 STAINLESS STEEL, PK3000 M6D557A2
Zoro Select

M6-1.0 DIN 557 SQUARE NUT A2 STAINLESS STEEL, PK3000

Zoro # G8538679
Mfr # M6D557A2
product price: $202.99
/pk 3000, $0.07/ea
Zoro Select 10-24 SQUARE MS NUT ZINC, PK5000 10NQ
Zoro Select

10-24 SQUARE MS NUT ZINC, PK5000

Zoro # G2447485
Mfr # 10NQ
product price: $171.99
/pk 5000, $0.03/ea
Zoro Select 3/8-16 SQUARE NUT REGULAR GALVANIZED, PK700 37NQRG
Zoro Select

3/8-16 SQUARE NUT REGULAR GALVANIZED, PK700

Zoro # G2448544
Mfr # 37NQRG
product price: $106.99
/pk 700, $0.15/ea
Huyett Square Nut 1/2x7/16 Steel Zinc Clear Trivalent NUTQ00-0500-043723
Huyett

Square Nut 1/2x7/16 Steel Zinc Clear Trivalent

Zoro # G613331031
Mfr # NUTQ00-0500-043723
product price: $0.28
/ea
Sold in mult. of 40 for $11.20
Zoro Select 10-32 SQUARE MS NUT ZINC, PK5000 11NQ
Zoro Select

10-32 SQUARE MS NUT ZINC, PK5000

Zoro # G2447670
Mfr # 11NQ
product price: $156.99
/pk 5000, $0.03/ea
Zoro Select M5-0.8 DIN562 THIN SQUARE NUT A2 STAINLESS STEEL, PK3000 M5D562A2
Zoro Select

M5-0.8 DIN562 THIN SQUARE NUT A2 STAINLESS STEEL, PK3000

Zoro # G8538898
Mfr # M5D562A2
product price: $144.99
/pk 3000, $0.05/ea
Zoro Select M6-1.0 DIN562 THIN SQUARE NUT A2 STAINLESS STEEL, PK3000 M6D562A2
Zoro Select

M6-1.0 DIN562 THIN SQUARE NUT A2 STAINLESS STEEL, PK3000

Zoro # G9081906
Mfr # M6D562A2
product price: $144.99
/pk 3000, $0.05/ea
Boltsandnuts.Com 2 Pieces 7/8in-9 Steel Square Nuts Galvanized, 2PK 87CSQN2G-2
Boltsandnuts.Com

2 Pieces 7/8in-9 Steel Square Nuts Galvanized, 2PK

Zoro # G814466273
Mfr # 87CSQN2G-2
product price: $7.75
/pk 2, $3.88/ea
Zoro Select 1/4"-20 Steel Zinc Plated Finish Square Nut - Regular, 100 pk. SQNI20250-100BX
Zoro Select

1/4"-20 Steel Zinc Plated Finish Square Nut - Regular, 100 pk.

Zoro # G2325845
Mfr # SQNI20250-100BX
product price: $8.29
/pk 100, $0.08/ea
Zoro Select 4.2 mm Nylon Side Marker Light Nuts, 50 pk. 1577PK
Zoro Select

4.2 mm Nylon Side Marker Light Nuts, 50 pk.

Zoro # G5102641
Mfr # 1577PK
product price: $11.25
/pk 50, $0.23/ea
Zoro Select No 4-40 Stainless Steel Plain Finish Square Nut - Regular, 50 PK U51096.011.0001
Zoro Select

No 4-40 Stainless Steel Plain Finish Square Nut - Regular, 50 PK

Zoro # G3429539
Mfr # U51096.011.0001
product price: $8.79
/pk 50, $0.18/ea
Zoro Select 1-1/4"-7 Carbon Steel Plain Finish Square Nut - Heavy U11122.125.0001
Zoro Select

1-1/4"-7 Carbon Steel Plain Finish Square Nut - Heavy

Zoro # G3429347
Mfr # U11122.125.0001
product price: $13.89
/ea
Zoro Select 1/2"-13 Steel Hot Dip Galvanized Finish Square Nut - Regular, 50 pk. SQNI2050G-050BX
Zoro Select

1/2"-13 Steel Hot Dip Galvanized Finish Square Nut - Regular, 50 pk.

Zoro # G3223403
Mfr # SQNI2050G-050BX
product price: $13.75
/pk 50, $0.28/ea
Zoro Select 3/4"-10 Low Carbon Steel Plain Finish Square Nut - Heavy, 5 pk. U11121.075.0001
Zoro Select

3/4"-10 Low Carbon Steel Plain Finish Square Nut - Heavy, 5 pk.

Zoro # G2530556
Mfr # U11121.075.0001
product price: $19.49
/pk 5, $3.90/ea
Boltsandnuts.Com 500 Pieces 1/4in-20 18-8 Stainless Steel Square Nuts, 500PK 25CSQNSS-500
Boltsandnuts.Com

500 Pieces 1/4in-20 18-8 Stainless Steel Square Nuts, 500PK

Zoro # G514450237
Mfr # 25CSQNSS-500
product price: $125.99
/pk 500, $0.25/ea
Boltsandnuts.Com 200 Pieces 1/4in-20 18-8 Stainless Steel Square Nuts, 200PK 25CSQNSS-200
Boltsandnuts.Com

200 Pieces 1/4in-20 18-8 Stainless Steel Square Nuts, 200PK

Zoro # G114450156
Mfr # 25CSQNSS-200
product price: $61.45
/pk 200, $0.31/ea
Boltsandnuts.Com 100 Pieces 1/4in-20 18-8 Stainless Steel Square Nuts, 100PK 25CSQNSS-100
Boltsandnuts.Com

100 Pieces 1/4in-20 18-8 Stainless Steel Square Nuts, 100PK

Zoro # G114449808
Mfr # 25CSQNSS-100
product price: $32.19
/pk 100, $0.32/ea
Boltsandnuts.Com 5 Pieces 5/8in-11 Steel Square Nuts Galvanized, 5PK 62CSQN2G-5
Boltsandnuts.Com

5 Pieces 5/8in-11 Steel Square Nuts Galvanized, 5PK

Zoro # G114462067
Mfr # 62CSQN2G-5
product price: $9.15
/pk 5, $1.83/ea
No Product Image Available
Wilton

Square Nut M10

Zoro # G3131320
Mfr # 5511833
product price: $14.35
/ea
Zoro Select 3/4"-10 Low Carbon Steel Zinc Plated Finish Square Nut - Regular, 10 pk. U11140.075.0001
Zoro Select

3/4"-10 Low Carbon Steel Zinc Plated Finish Square Nut - Regular, 10 pk.

Zoro # G3429721
Mfr # U11140.075.0001
product price: $8.29
/pk 10, $0.83/ea
Zoro Select 1/2"-13 Low Carbon Steel Plain Finish Square Nut - Heavy, 25 pk. U11121.050.0001
Zoro Select

1/2"-13 Low Carbon Steel Plain Finish Square Nut - Heavy, 25 pk.

Zoro # G3429399
Mfr # U11121.050.0001
product price: $22.79
/pk 25, $0.91/ea
Zoro Select 3/8-16 SQUARE MS NUT ZINC, PK1000 37NQ
Zoro Select

3/8-16 SQUARE MS NUT ZINC, PK1000

Zoro # G2447932
Mfr # 37NQ
product price: $152.99
/pk 1000, $0.15/ea
Zoro Select 1-1/2"-4 Brass Square Nut - Regular SQNTBSR1124
Zoro Select

1-1/2"-4 Brass Square Nut - Regular

Zoro # G5892056
Mfr # SQNTBSR1124
product price: $66.79
/ea
Sold in mult. of 2 for $133.58
Zoro Select 5/8"-11 Carbon Steel Plain Finish Square Nut - Heavy, 10 pk. U11122.062.0001
Zoro Select

5/8"-11 Carbon Steel Plain Finish Square Nut - Heavy, 10 pk.

Zoro # G2530477
Mfr # U11122.062.0001
product price: $37.29
/pk 10, $3.73/ea
Square Nuts (451 items) - Page 2
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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 NutsFlange NutsWeld NutsGeneral Washers
Lock WashersMachine ScrewsHex Head Cap ScrewsFully-Threaded Rods & StudsHollow Wall Anchors
1 1/2 nuts1/4"-20 stainless steel1-1/4"-7 nut1/4-20 stainless steel nut1/4-20 square nut
10-32 square nut10-24 square nut1/2-13 square nut10-32 hex nuts1/2-13 hex nuts

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