9/16"-18 Bolts | McMaster-Carr

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Thread Size

Length

Threading

Partially Threaded

Fastener Strength Grade/Class

Fastener Head Type

Material

18-8 Stainless Steel

Finish

Zinc Yellow-Chromate Plated

System of Measurement

Thread Spacing

Head Width

Thread Type

UN/UNF (SAE Straight)

Tensile Strength

30,000 psi to 99,999 psi

100,000 psi or greater

Drive Style

Thread Direction

Thread Fit

Unified Standard Class 1A

Unified Standard Class 2A

Unified Standard Class 3A

DFARS Specialty Metals

Specifications Met

Head Height

Hardness

REACH

Export Control Classification Number (ECCN)

RoHS

Drive Size

Head Diameter

Socket Head Profile

Tip Type

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98 Products

Fastening and Joining

Hex Head Screws

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

Socket Head Screws

Socket Head Screws

With a deeper drive than flat and rounded head screws, these withstand more torque for a tighter hold

Set Screws

Exert pressure at the tip to hold parts in place, unlike screws that hold material together with threads

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications

Fluid Handling

Tube Fittings

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

Power Transmission

Die Spring Screw Caps

Die Spring Screw Caps

Brace springs and control tension in die sets while simplifying maintenance

Material Handling

Eyebolts

Route rope through the loop or attach hooks and shackles for lifting

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