UNS Couplings | McMaster-Carr

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Externally Threaded

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Material

Stainless Steel

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Fastener Strength Grade/Class

Gender

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Width

Thread Spacing

Tensile Strength

Less than 10,000 psi

10,000 psi to 19,999 psi

40,000 psi to 99,999 psi

Travel Distance per Turn

Threading

Diameter

Hardness

Durometer 50D to Durometer 70D

Durometer 55D to Durometer 60D

Thread Fit

Metric Trapezoidal Class 7H

Unified Standard Class 2B

Number of Poles

Speed Ratio

DFARS Specialty Metals

REACH

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Compliant with Exemptions

Export Control Classification Number (ECCN)

Performance

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117 Products

Power Transmission

Precision Lead Screws and Nuts

Precision Lead Screws and Nuts

Pair with a motor for accurate starts and stops in automated motion and positioning applications

Fastening and Joining

Coupling Nuts

Connect and extend threaded rods

Electrical

Electrical Adapters

Electrical Adapters

Change electrical connectors to another type, size, or gender

Fluid Handling

Hose Fitting Nuts

Hose Fitting Nuts

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

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

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