NPT Bolts | McMaster-Carr

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Thread Size

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Metric Rounded Trapezoidal

Metric Trapezoidal

UN/UNF (SAE Straight)

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Stainless Steel

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Connects To

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Shape

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For Adapting

Strut Channel Type

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DFARS Specialty Metals

REACH

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OD

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RoHS

Compliant with Exemptions

Maximum Temperature

Less than 200° F

250° F to 499° F

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55 Products

Thread Adapters

Male-Female Thread Adapters

Male-Female Round Universal Thread Adapters with Through Hole

Male-Female Round Universal Thread Adapters with Through Hole

Air, liquids, wire, and other thin materials flow through the hole

Inch-to-NPT Male-Female Hex Thread Adapters with Through Hole

Inch-to-NPT Male-Female Hex Thread Adapters with Through Hole

Connect float rods to float valves with the through hole

Inch-to-NPT Male-Female Hex Thread Adapters

Inch-to-NPT Male-Female Hex Thread Adapters

Connect float balls, float rods, and valves

Male Thread Adapters

Male Round Universal Thread Adapters with Through Hole

Male Round Universal Thread Adapters with Through Hole

Air, liquids, wire, and other thin materials flow through the hole

Thread Adapters for Drum Openings

Thread Adapters for Drum Openings

Thread Adapters for Drum Openings

Convert drum openings with metric or BSPP threads to a 2 NPT pipe size

Other Products

Strut Channel Nuts

Strut Channel Nuts

Fasten on threaded rod to connect components to strut channel

Torque Screwdrivers

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

Fixture Clamps

Secure your workpiece to a fixture table so it won't move during machining

Screwdrivers

Tighten and loosen screws

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