Body Bolts | McMaster-Carr

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176 Products

About Tapping Screws

Hex Head Screws with Flat Washer

A freely rotating but permanently attached washer distributes pressure over a wider area than a flange, preventing damage to your material's surface.

Hex Head Screws with Lock Washer

Also known as Sems screws, these screws have a permanently attached but freely rotating tooth lock washer that bites into the mating surface for vibration resistance.

Tapping, Wood, and Drywall Screws

Rounded Head Screws with Washer for Sheet Metal

A free-rotating, permanently attached washer distributes holding pressure over a wider area than a flange and remains stationary to prevent scratching the material surface as you tighten the screw.

Steel Vibration-Damping Hex
Head Screws for Sheet Metal

These steel screws are zinc plated to resist corrosion in wet environments.

Stainless Steel Vibration-Damping
Hex Head Screws for Sheet Metal

Made from 18-8 stainless steel, these screws are chemical resistant.

Screws for Joining Sheet Metal to Wood

Able to penetrate overlapping sheets, these screws have a secure hold in wood.

Stainless Steel Drilling Screws with Washer for Metal

Made from 410 stainless steel, these screws are strong, wear resistant, and mildly chemical resistant.

Steel Drilling Screws with Washer for Metal

These steel screws are available with corrosion resistant finishes. A rubber-bonded washer compresses to form a watertight seal. They save you time and effort by drilling their own holes and fastening in a single operation.

Steel Drilling Screws with Corrosion-Resistant
Head and Washer for Metal

These steel screws have a head encapsulated by 18-8 stainless steel.

Drilling Screws for Joining Fabric to Metal

These screws have a free-rotating, permanently attached washer that remains stationary while tightening to prevent bunching while attaching tarps and other fabric to metal.

Steel Hex Head Screws for Joining Plastic to Wood

These steel screws are zinc plated to resist corrosion in wet environments.

Stainless Steel Hex Head Screws
for Joining Plastic to Wood

18-8 stainless steel screws have good chemical resistance.

Rounded Head Screws for Joining Plastic to Wood

Cutting wings under the head allow plastic to expand and contract without cracking. A washer made from aluminum and rubber bonded to steel adds a watertight seal.

About Tapping Screws

Hex Head Screws

Hex Head Screws with Flat Washer

Hex Head Screws with Lock Washer

Tapping, Wood, and Drywall Screws

Rounded Head Screws with Washer for Sheet Metal

Steel Vibration-Damping HexHead Screws for Sheet Metal

Stainless Steel Vibration-DampingHex Head Screws for Sheet Metal

Screws for Joining Sheet Metal to Wood

Stainless Steel Drilling Screws with Washer for Metal

Steel Drilling Screws with Washer for Metal

Steel Drilling Screws with Corrosion-ResistantHead and Washer for Metal

Drilling Screws for Joining Fabric to Metal

Steel Hex Head Screws for Joining Plastic to Wood

Stainless Steel Hex Head Screwsfor Joining Plastic to Wood

Rounded Head Screws for Joining Plastic to Wood

Steel Vibration-Damping Hex
Head Screws for Sheet Metal

Stainless Steel Vibration-Damping
Hex Head Screws for Sheet Metal

Steel Drilling Screws with Corrosion-Resistant
Head and Washer for Metal

Stainless Steel Hex Head Screws
for Joining Plastic to Wood