Metric Weld Nuts | McMaster-Carr

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System of Measurement

Thread Type

Thread Size

Nut Type

Material

Grade 2 Titanium

Stainless Steel

Weld Nut Shape

Thread Pitch

Height

Width

Specifications Met

Thread Spacing

Thread Fit

Metric Class 6G

Metric Class 6H

Collar Diameter

Thread Direction

Length

Base Width

RoHS

Compliant with Exemptions

REACH

Base Thickness

Barrel Height

Collar Height

Export Control Classification Number (ECCN)

Number of Projections

DFARS Specialty Metals

Finish

Aluminum Plated

How can we improve?

204 Products

Weld Nuts

Weld Nuts

Weld to metal surfaces to add permanent threads

Square Weld Nuts

Square Weld Nuts

The strongest hold in our offering

Low-Profile Rectangular Weld Nuts

Add permanent threads in tight spaces without adding a barrel bump

Long-Barrel Round Weld Nuts

Long-Barrel Round Weld Nuts

Distribute force evenly to prevent pull-through

Weld Locknuts

Distorted threads grip the screw for an extra-tight hold under vibration

Rectangular Weld Nuts

Rectangular Weld Nuts

Add permanent threads in narrow spaces

Offset-Barrel Low-Profile Rectangular Weld Nuts

Add permanent threads on corners and near edges

Round Weld Nuts

Round Weld Nuts

Fit under low-clearance areas without sacrificing strength

Self-Aligning Rectangular Weld Nuts

Self-Aligning Rectangular Weld Nuts

Help screws pass through perfectly

Corner Weld Nuts

Corner Weld Nuts

Create permanent, threaded 90° joints in sheet metal

Other Products

Screw-Mount Nuts

Screw-Mount Nuts

Mount with screws, rivets, and nails to add threads to a surface

Adhesive-Mount Nuts

Adhesive-Mount Nuts

Attach threads to material that’s too thin for a threaded insert

Hose Fitting Nuts

Hose Fitting Nuts

Connect fittings and compressed-gas nipples to pressure regulators and torches

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