3/8"-16 Jam Nuts | McMaster-Carr

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System of Measurement

Hex Nut Profile

Material

Grade 2 Titanium

Stainless Steel

Height

Nut Type

Thread Direction

Width

Fastener Strength Grade/Class

Finish

Black Zinc Plated

Corrosion-Resistant Coated

Zinc Flake Coated

Zinc Yellow-Chromate Plated

Thread Type

Specifications Met

Fed. Spec. FF-N-836

Performance

Corrosion Resistant

Vibration Resistant

Thread Spacing

Locking Type

Thumb Nut Profile

Thread Fit

Unified Standard Class 2B

Unified Standard Class 3B

Fastener Strength Rating

For Turnbuckle Material

316 Stainless Steel

REACH

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

Insert Maximum Temperature

Color

Collar Diameter

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74 Products

Hex Nuts

Standard Profile About Standard Profile

Left-Hand-Thread Hex Nuts

Left-Hand-Thread Hex Nuts

Tighten when turned to the left to prevent counterclockwise-moving parts from loosening

Thin Profile About Thin Profile

Thin-Profile Hex Nuts

About half the height of standard nuts to fit in spaces with low clearance

Mil. Spec. Thin-Profile Hex Nuts

Meet strict U.S. military standards for material and construction

Left-Hand-Thread Thin-Profile Hex Nuts

Tighten when turned to the left to prevent counterclockwise-moving parts from loosening

Thin-Heavy Profile About Thin-Heavy Profile

Thin-Heavy-Profile Hex Nuts

Fit in low-clearance spaces and handle heavier loads than standard nuts

Other Products

Locknuts

Hold fasteners in place to prevent loosening from vibration

Turnbuckles

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

Easy to tighten and loosen by hand for making frequent adjustments

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