Ball Clamping Screws | McMaster-Carr

Filter by

System of Measurement

Thread Size

Length

Holding Screw Thread Size

Clamping Action

Material

Tip Material

Fastener Head Type

Mount Type

Overall Length

Tip Diameter

Thumb Screw Head Shape

Diameter

Holding Screw Tip Material

Shape

Thread Type

Holding Screw Thread Length

Maximum Swivel Angle

REACH Compliance

DFARS Compliance

RoHS Compliance

Holding Screw Tip Diameter

Head Diameter

Forward

How can we improve?

243 Products

Clamping and Workholding

Holding Screws for Toggle Clamps

Replace worn screws or customize your clamps.

Tips for Toggle Clamp Holding Screws

Attach one of these nonmarring rubber or plastic tips to prevent a metal holding screw from damaging workpiece surfaces.

Swiveling Tips for Screws and Threaded Studs

Attach to the end of a screw or threaded stud to apply uniform pressure on uneven and angled surfaces. Also known as toggle and swivel-foot pads.

Nonmarring Swiveling Tips for
Screws and Threaded Studs

The contact area is covered in plastic to protect soft metal and polished surfaces. Attach these tips to the end of a screw or threaded stud to apply uniform pressure on uneven and angled surfaces. Also known as toggle and swivel-foot pads.

Swiveling Gripper Tips for
Screws and Threaded Studs

Attach to the end of a screw or threaded stud—the serrated face swivels to grip uneven and angled surfaces. Also known as toggle and swivel-foot pads.

Swiveling Locating and Support Buttons

The swiveling tip supports uneven and angled surfaces.

Screws and Bolts

Swivel-Tip Set Screws

The tip is narrow to pass through threaded holes.

Metric Alloy Steel Low-Profile Swivel-Tip Set Screws

A low-profile flat-faced ball tip allows these metric set screw to be used in low-clearance applications.

Alloy Steel Low-Profile Swivel-Tip Set Screws

These set screws have a low-profile flat-faced ball tip for use in low-clearance applications.

Stainless Steel Low-Profile Swivel-Tip Set Screws

Stainless steel set screws have excellent corrosion resistance in most environments.

Large-Diameter Swivel-Tip Set Screws

A wide tip provides more gripping power than standard swivel-tip set screws. To use, remove the tip, thread the screw through the hole, and attach the tip on the other side.

Large-Diameter Swivel-Tip Thumb Screws

A wide tip provides more gripping power than standard swivel-tip thumb screws. To use, remove the tip, thread the screw through the hole, and attach the tip on the other side.

Swivel-Tip Thumb Screws

For maximum contact with angled and uneven surfaces, the tip swivels in all directions. The tip is narrow so it will fit through threaded holes.

Ultra-Flexible Swivel-Tip Thumb Screws

A large swivel angle allows these thumb screws to make better contact with angled and uneven surfaces than nonremovable swivel-tip thumb screws.