Left-Hand Threaded Nuts | McMaster-Carr

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System of Measurement

Thread Size

Thread Direction

Material

Stainless Steel

Nut Type

Externally Threaded

Hex Nut Profile

Fastener Strength Grade/Class

Height

Thread Pitch

Thread Type

Finish

Zinc Yellow-Chromate Plated

Thread Spacing

Width

Fastener Strength Rating

Thread Fit

Metric Class 6H

Unified Standard Class 2B

Specifications Met

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Component

REACH

Performance

Corrosion Resistant

Vibration Resistant

Length

Threading

Partially Threaded

Gender

End Fitting Type

Unthreaded Stub

How can we improve?

1,008 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

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Weld Nuts

Weld to metal surfaces to add permanent threads

Power Transmission

Lead Screw Nuts

Lead Screw Nuts

Mate with lead screws to move components in a straight line

Lead Screw Collars

Lead Screw Collars

Position components and limit travel along a lead screw

Lead Screw Nut Flanges

Lead Screw Nut Flanges

Pair with lead screw nuts to make custom flange nuts that move items along lead screws

Ball Screw Nuts

Ball Screw Nuts

Internal ball bearings roll on ball screws for low friction when moving components

Material Handling

Turnbuckles

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

Fluid Handling

Hose and Hose Fittings

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

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