5/16"-18 Jam Nuts | McMaster-Carr

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Hex Nut Profile

Material

Grade 2 Titanium

Stainless Steel

Height

Nut Type

Thread Direction

Width

System of Measurement

Finish

Black Zinc Plated

Corrosion-Resistant Coated

Zinc Flake Coated

Zinc Yellow-Chromate Plated

Fastener Strength Grade/Class

Thread Type

Fastener Strength Rating

Performance

Corrosion Resistant

Vibration Resistant

Locking Type

Specifications Met

Fed. Spec. FF-N-836

Thumb Nut Profile

Thread Spacing

Thread Fit

Unified Standard Class 2B

Unified Standard Class 3B

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Color

For Turnbuckle Material

316 Stainless Steel

Drive Style

Military Specification

How can we improve?

72 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

Turnbuckles

Twist the body or end fittings to adjust the length and tension of attached rope and chain

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