Metric Steel Machine Screws | McMaster-Carr

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Stainless Steel

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Corrosion-Resistant Coated

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Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

For Use In

Washer Material

Stainless Steel

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10,722 Products

Fastening and Joining

Rounded Head Screws

Rounded Head Screws

Sit just above the surface for a low-profile finish and hold tighter than flat head screws

Flat Head Screws

Flat Head Screws

Fit in countersunk holes for a flush finish

Socket Head Screws

Socket Head Screws

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

Hex Head Screws

Hex Head Screws

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

Tapping Screws

Fasten a range of materials together without needing to tap the hole first

Oval Head Screws

Oval Head Screws

A decorative, domed head sits above the surface when installed

Fastener Assortments

Fastener Assortments

Keep a variety of common screws, nuts, and washers on hand

12-Point Screws

12-Point Screws

12 contact points handle more torque than a hex head while a flange eliminates the need for a washer

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