Chuck Jaw Grippers | McMaster-Carr

Filter by

Shape

System of Measurement

Height

Mount Type

Diameter

Thread Size

Width

Serration Type

Material

Mounting Hole Thread Size

For Lathe Chuck Diameter

Mounting Screw Size

Length

REACH Compliance

RoHS Compliance

Jaw Type

DFARS Compliance

Slot Width

Mounting Hole Center-to-Center

Serration Size

Screw Size

Tip Material

Weight

Forward

How can we improve?

169 Products

Clamping and Workholding

Grippers

Maintain a secure hold on uneven or irregularly shaped parts by clamping against these serrated grippers.

Side Grippers

Clamp against these grippers for a secure hold on workpiece edges.

Set-Screw Grippers

Screw in from the top to adjust height or mount from the bottom with a hex key to set the gripping surface flush with the work surface.

Hex-Head Gripper Screws

Make quick height adjustments by turning the threaded stud.

Swivel-Tip Gripper Screws

Screw these grippers into place and make quick height adjustments.

Angled Grippers

The face of these grippers is angled 15°. They can be used in the jaws of lathe chucks.

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.

Lathe Chucks

Machinable Lathe Chuck Jaws

Machine these jaws to fit the curves and edges of your unique workpiece for a tighter hold and more stability than standard hardened jaws.

Hardened Lathe Chuck Jaws

Made from hardened steel, these jaws have a long service life even when performing heavy machining such as roughing cuts.

Lathe Chuck to 5C Collet Adapters

When a job calls for a 5C collet, save time by using an adapter instead of removing your lathe chuck.

Three-Jaw Lathe Chucks

Also known as scroll chucks, these are self centering—all three jaws move in unison, centering the workpiece as they close.

5C Collet to Lathe Chuck Adapters

No need to break down a collet set up when a workpiece doesn't fit a 5C collet. Install one of these lathe chuck adapters in your 5C collet chuck or holder and its three jaws will securely grasp the workpiece.

Boring Rings for Machinable Lathe Chuck Jaws

Hold machinable lathe chuck jaws in place during machining to make accurate cuts, ensuring the jaws will securely grip your workpiece.

Lathe Chuck Jaw Nuts

Secure jaws to a CNC lathe chuck with industry standard 1.5 mm × 60° serrations or wider 3 mm × 60° serrations.