1/4"-20 Jam Nuts | McMaster-Carr

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System of Measurement

Hex Nut Profile

Material

Grade 2 Titanium

Stainless Steel

Nut Type

Height

Thread Direction

Finish

Black Zinc Plated

Corrosion-Resistant Coated

Zinc Flake Coated

Zinc Yellow-Chromate Plated

Width

Fastener Strength Grade/Class

Thread Type

Fastener Strength Rating

Color

Thread Fit

Unified Standard Class 2B

Unified Standard Class 3B

Performance

Corrosion Resistant

Vibration Resistant

Locking Type

Thread Spacing

Specifications Met

Fed. Spec. FF-N-836

Length

DFARS Specialty Metals

Thumb Nut Profile

For Turnbuckle Material

316 Stainless Steel

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

Military Specification

How can we improve?

84 Products

Fastening and Joining

Hex Nuts

Handle most general fastening needs

Locknuts

Hold fasteners in place to prevent loosening from vibration

Easy to tighten and loosen by hand for making frequent adjustments

Material Handling

Turnbuckle Nuts

Turnbuckle Nuts

Tighten against a turnbuckle body to prevent the end fitting from unscrewing

Turnbuckle End Fittings

Turnbuckle End Fittings

Thread an eye, hook, or clevis end into a body for a custom turnbuckle

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