Stainless Steel Square Nuts | McMaster-Carr

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Material

Stainless Steel

18-8 Stainless Steel

304 Stainless Steel

316 Stainless Steel

Stainless Steel

Thread Size

Nut Type

Width

System of Measurement

Height

Thread Type

Thread Pitch

Thread Direction

Thread Spacing

Finish

Specifications Met

REACH

RoHS

Compliant with Exemptions

Weld Nut Shape

Rectangular with Floating Nut

Thread Fit

Metric Class 6H

Metric Class 7H

Unified Standard Class 2B

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Base Width

Snap-In Nut Shape

Rectangular with Floating Nut

Performance

Corrosion Resistant

Metal Detectable

X-Ray Detectable

Panel Thickness

0.025" to 0.063"

0.064" to 0.105"

0.093" to 0.126"

0.125" to 0.156"

0.7 mm to 1.6 mm

1.7 mm to 2.6 mm

2.4 mm to 3.2 mm

3.2 mm to 3.9 mm

Retainer Material

Stainless Steel

Diameter

Strut Channel Type

Square Hole Size

0.343" to 0.38"

0.375" to 0.38"

0.503" to 0.508"

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73 Products

Square Nuts

18-8 Stainless Steel Square Nuts

18-8 Stainless Steel Square Nuts

Resist corrosion where moisture and chemicals are present

18-8 Stainless Steel Thin-Profile Square Nuts

Use in low-clearance areas where moisture and chemicals are present

Super-Corrosion-Resistant 316 Stainless Steel Square Nuts

Super-Corrosion-Resistant 316 Stainless Steel Square Nuts

Withstand harsh chemicals better than 18-8 stainless steel

Other Products

Snap-In Nuts

Push into square holes in thin materials to add bolts for aligning off-center parts

Strut Channel Nuts

Strut Channel Nuts

Fasten on threaded rod to connect components to strut channel

Weld Nuts

Weld to metal surfaces to add permanent threads

Cap Nuts

Cover and protect threads while adding a finished look; also known as acorn nuts

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)