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Square Nuts

74 products

Showing 1 - 48 of 74 products

Featuring four distinct sides, square nuts offer a greater bearing surface compared to standard hex nuts, making them resistant to loosening and providing better distribution of clamping force. They are routinely used in channels and historical or specialized industrial equipment requiring robust, flat-surface engagement.

Showing 1 - 48 of 74 products

#10-24 Square Nuts | Steel Zinc Plated (5000 / Pkg.)

$158.41per 5000( $0.03 each)

#10-32 Square Nuts | Steel Zinc Plated (5000 / Pkg.)

$136.01per 5000( $0.03 each)

#12-24 Square Nuts | Steel Zinc Plated (3000 / Pkg.)

$171.13per 3000( $0.06 each)

#2-56 Square Nuts | Steel Zinc Plated (5000 / Pkg.)

$149.42per 5000( $0.03 each)

#4-40 Square Nuts | Steel Zinc Plated (5000 / Pkg.)

$195.03per 5000( $0.04 each)

#5-40 Square Nuts | Steel Zinc Plated (5000 / Pkg.)

$134.34per 5000( $0.03 each)

#6-32 Square Nuts | Steel Zinc Plated (5000 / Pkg.)

$156.02per 5000( $0.03 each)

#8-32 Square Nuts | Steel Zinc Plated (5000 / Pkg.)

$219.53per 5000( $0.04 each)

1" 1/2"-6 Square Nuts | Steel Zinc Plated (10 / Pkg.)

$69.33per 10( $6.93 each)

1" 1/4"-7 Square Nuts | Steel Zinc Plated (20 / Pkg.)

$83.74per 20( $4.19 each)

1" 1/8"-7 Square Nuts | Steel Zinc Plated (30 / Pkg.)

$51.51per 30( $1.72 each)

1"-8 Square Nuts | Grade 2 Hot Dipped Galvanized Steel (25 / Pkg.)

$85.22per 25( $3.41 each)

1"-8 Square Nuts | Steel (50 / Pkg.)

$132.12per 50( $2.64 each)

1"-8 Square Nuts | Steel Plain (125 / Pkg.)

$164.97per 125( $1.32 each)

1"-8 Square Nuts | Steel Zinc Plated (50 / Pkg.)

$116.27per 50( $2.33 each)

1-1/2"-6 Square Nuts | Steel Plain (35 / Pkg.)

$159.70per 35( $4.56 each)

1-1/4"-7 Square Nuts | Steel Plain (60 / Pkg.)

$158.56per 60( $2.64 each)

1-1/8"-7 Square Nuts | Steel Plain (75 / Pkg.)

$143.34per 75( $1.91 each)

1/2"-13 Square Nuts | 316 Stainless Steel (25 / Pkg.)

$75.63per 25( $3.03 each)

1/2"-13 Square Nuts | Grade 2 Hot Dipped Galvanized Steel (50 / Pkg.)

$26.86per 50( $0.54 each)

1/2"-13 Square Nuts | Grade 5 Steel Zinc Plated | Regular (500 / Pkg.)

$179.80per 500( $0.36 each)

1/2"-13 Square Nuts | Steel (300 / Pkg.)

$126.96per 300( $0.42 each)

1/2"-13 Square Nuts | Steel Plain (500 / Pkg.)

$118.18per 500( $0.24 each)

1/2"-13 Square Nuts | Steel Plain (750 / Pkg.)

$154.15per 750( $0.21 each)

1/2"-13 Square Nuts | Steel Plain | Heavy (300 / Pkg.)

$146.44per 300( $0.49 each)

1/2"-13 Square Nuts | Steel Zinc Plated | Regular (300 / Pkg.)

$106.79per 300( $0.36 each)

1/4"-20 Square Nuts | 316 Stainless Steel (100 / Pkg.)

$49.86per 100( $0.50 each)

1/4"-20 Square Nuts | Grade 2 Hot Dipped Galvanized Steel (250 / Pkg.)

$20.62per 250( $0.08 each)

1/4"-20 Square Nuts | Grade 5 Steel Zinc Plated | Regular (4000 / Pkg.)

$266.22per 4000( $0.07 each)

1/4"-20 Square Nuts | Steel (2000 / Pkg.)

$200.10per 2000( $0.10 each)

1/4"-20 Square Nuts | Steel Plain (4000 / Pkg.)

$168.78per 4000( $0.04 each)

1/4"-20 Square Nuts | Steel Plain (5000 / Pkg.)

$158.83per 5000( $0.03 each)

1/4"-20 Square Nuts | Steel Zinc Plated (3000 / Pkg.)

$229.59per 3000( $0.08 each)

1/4"-20 Square Nuts | Steel Zinc Plated | Regular (2000 / Pkg.)

$124.84per 2000( $0.06 each)

1/4"-28 Square Nuts | Steel Zinc Plated (3000 / Pkg.)

$248.73per 3000( $0.08 each)

3/4"-10 Square Nuts | Grade 2 Hot Dipped Galvanized Steel (25 / Pkg.)

$35.84per 25( $1.43 each)

3/4"-10 Square Nuts | Grade 5 Steel Zinc Plated | Regular (200 / Pkg.)

$124.04per 200( $0.62 each)

3/4"-10 Square Nuts | Steel (100 / Pkg.)

$101.04per 100( $1.01 each)

3/4"-10 Square Nuts | Steel Plain (200 / Pkg.)

$98.50per 200( $0.49 each)

3/4"-10 Square Nuts | Steel Plain (250 / Pkg.)

$137.17per 250( $0.55 each)

3/4"-10 Square Nuts | Steel Plain | Heavy (100 / Pkg.)

$195.10per 100( $1.95 each)

3/4"-10 Square Nuts | Steel Zinc Plated | Regular (100 / Pkg.)

$87.17per 100( $0.87 each)

3/8"-16 Square Nuts | 316 Stainless Steel (50 / Pkg.)

$76.86per 50( $1.54 each)

3/8"-16 Square Nuts | Grade 2 Hot Dipped Galvanized Steel (100 / Pkg.)

$24.53per 100( $0.25 each)

3/8"-16 Square Nuts | Grade 5 Steel Zinc Plated | Regular (1500 / Pkg.)

$180.53per 1500( $0.12 each)

3/8"-16 Square Nuts | Steel (700 / Pkg.)

$111.30per 700( $0.16 each)

3/8"-16 Square Nuts | Steel Plain (1500 / Pkg.)

$141.04per 1500( $0.09 each)

3/8"-16 Square Nuts | Steel Plain (1500 / Pkg.)

$210.78per 1500( $0.14 each)

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