1 1/2"-6 Nuts | McMaster-Carr

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System of Measurement

Thread Size

4-40 to 5/16"-32

Fastener Strength Grade/Class

Material

Stainless Steel

Hex Nut Profile

Nut Type

Finish

Hot-Dipped Galvanized

Phosphate Coated

Zinc Flake Coated

Zinc Yellow-Chromate Plated

Thread Direction

Width

Height

Thread Spacing

Thread Type

Fastener Strength Rating

Specifications Met

Thread Fit

Unified Standard Class 2B

Performance

Corrosion Resistant

Vibration Resistant

Locking Type

Distorted Thread

REACH

Drive Style

External Square

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

Length

Application

Not for Lifting

Threading

Partially Threaded

Military Specification

How can we improve?

96 Products

Fastening and Joining

Hex Nuts

Handle most general fastening needs

Locknuts

Hold fasteners in place to prevent loosening from vibration

Coupling Nuts

Connect and extend threaded rods

Split Nuts

Swivel to attach at any point on a threaded rod for quick installation

Square Nuts

Flat sides won’t spin in channels and square holes

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Material Handling

Turnbuckles

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

Eye Nuts

Pair with bolts or threaded rod to lift and hang components

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