Bolt On Holders | McMaster-Carr

Clear All

	Material Material

Aluminum

Brass

	Mount Type Mount Type	Show

Bolt On

	Mount Type Mount Type	Hide

	Number of Mounting Holes Number of Mounting Holes

	System of Measurement System of Measurement

Inch

	Mounting Hole Diameter Mounting Hole Diameter

	Vise Type Vise Type


Circuit Board	Machine

Bench	Sine

Pipe	Trailer Hitch

	Length Length

	Component Component

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Maximum Jaw Opening Maximum Jaw Opening

	Load Securement Type Load Securement Type


Anchor Point	Track System

	Jaw Width Jaw Width

	Capacity Capacity

	Anchor Point Type Anchor Point Type


Ring	Guide

Cleat	Hook

	For Pipe Size For Pipe Size

2
2 1/2
3
4
6
8
10
12
14
16
18
20
24
30
36
1/8-2
1/8-2 1/2
1/8-3 1/2
1/8-4
1/8-4 1/2
1/8-5
1/4-2 1/2
1/4-4
1/4-6
1/2-8
1-8
1 to 12
1 1/2-12

	For Backing Width For Backing Width

	Base Material Base Material

Plastic

Stainless Steel

Steel

	Jaw Texture Jaw Texture


Smooth	Grooved

Serrated

	Mounting Hole Center-to-Center Length Mounting Hole Center- to-Center Length

	For Backing Height For Backing Height

	Base Type Base Type

Fixed

Swivel

	Rail Profile Rail Profile

	Single
	Double
	Quad
	Triple

	Mounting Flange Height Mounting Flange Height

View catalog pages (26)

Forward

How can we improve?

546 Products

Floor Routing Supports

Floor-Mount Clamp-Style Supports

For a secure hold on pipe and conduit suspended above the ground, these supports have a cushioned clamp provides a 360° grip while reducing vibration.

Floor-Mount Saddle-Style Supports

These U-shaped supports allows access to pipe and conduit after installation.

Floor-Mount Flange-Style Supports

Bolt directly to a pipe flange to suspend a run of pipe above the ground.

Tool Trays for Railings

Hang these trays on square or rounded rail corners to keep tools secure and accessible at waist height.

Circuit Board Vises

A wide opening, large throat depth, and grooved jaws accommodate circuit boards and other flat objects.

Machine Vises

Self-Centering Machine Vises

The jaws move inward at the same time to consistently position your workpiece in the center of the vise.

Drill-Press Vises

Turn the handle to move the jaw on these basic vises.

Quick-Clamp Drill-Press Vises

Push the handle to slide the jaw into place for quicker setup than standard drill-press vises.

Any-Angle Machine Vises

Tilt the head on two axes and rotate the base to position your workpiece at almost any angle.

Air-Powered Machine Vises

Compressed air controlled by a foot pedal allows hands‐free operation. Use these vises in production applications with frequent insertion and removal of workpieces.

High-Precision Cross-Slide Drill-Press Vises

The dials on these vises are graduated in smaller increments than standard cross‐slide drill‐press vises for finer adjustment. Use to precisely position work on X and Y axes.

Cross-Slide Drill-Press Vises

Use the adjustment dials to ensure your work is accurately positioned on X and Y axes.

Machine Vises

Reliably hold workpieces with these basic machine vises.

Pivoting-Head Drill-Press Vises

Tilt and lock the vise to hold work at any angle up to 90°.

Swivel Bases for Kurt® Milling-Machine Vises

Mount to a machine table to rotate a vise 360° in 1° increments.

Ultra-Precision Machine Vises

Designed for precision grinding and inspection, the construction of these vises ensures workpieces are held perfectly square. They are also known as toolmakers’ vises.

High-Precision Milling-Machine Vises

The vise body and stationary jaw are one piece for high repeatability, even under heavy clamping loads. Ground flat on the base and three sides, these vises ensure accuracy whether mounted on the base, either side, or upright.

Milling-Machine Vises

Use these vises for reliable workholding on CNC machines.

Bench Vises

Tilting-Head Bench Vises

The head tilts and locks in place to hold work at an angle.

Any-Angle Tilting-Head Bench Vises

Two vise heads tilt and rotate 360°, locking in place to hold work at any angle.

Rotating-Head Bench Vises

Rotate the head 360° to use three different vise jaws and lock workpieces in position at 45° intervals.

Miniature Bench Vises

Hold tiny workpieces in these compact vises.

Bench Vises

Use these vises for general purpose workholding.

Extra-Wide-Opening Bench Vises

The movable jaw can be repositioned to extend the jaw opening. Pull out the entire sliding section and insert it on the opposite side of the vise.

Stainless Steel Bench Vises for Washdown Applications

Made of 304 stainless steel to stand up to washdown environments, such as food and beverage production, these are the most corrosion-resistant vises we offer.

High-Visibility Bench Vises

A bright yellow vise body stands out on the shop floor.

Weather-Resistant Bench Vises

Designed for outdoor use, these vises have a finish that resists corrosion.

Heavy Duty Bench Vises

For big jobs, these vises have a wider jaw opening, deeper throat depth, and larger footprint than standard vises.

Undermount Bench Vises

Also known as woodworkers' vises, these mount to the underside of your workbench and sit flush with the surface.

Miniature Clamp-On Bench Vises

Hold your smallest workpieces in these vises, which have a clamp-on base for quick installation and removal from a benchtop.

Clamp-On Bench Vises

Quickly install and remove the clamp-on base from a benchtop.

Sine Vises

Lift the end of these sine vises by placing gauge blocks underneath—they hold tools and workpieces at precise angles for grinding, cutting, and inspecting.

Create-Your-Own Workholders

Build a custom clamping system for holding lightweight objects such as beakers and laboratory equipment.

Bench-Mount Pipe Vises

Steel jaws secure round workpieces such as pipe, tubing, and conduit.

Nonmarring Bench-Mount Pipe Vises

The jaws are rubber coated to prevent damage to pipe and other round workpieces.

Trailer-Hitch Vises

Secure these heavy duty vises to the back of a truck to clamp at your job site.

Fixture Plates, Angles, and Tables

Part Presentation Stands

Position parts exactly where they’re needed for workers, robots, and other machines to easily access them.

Fine-Adjust Rotary Cross-Slide Tables

Rotate work 360° and precisely position it on X- and Y-axes by turning the handles.

Fine-Adjust Rotary Tables

Rotate your work 360°. These tables can be mounted horizontally or vertically.

Fine-Adjust Cross-Slide Tables

Precisely position work on X- and Y-axes using the handles.

Electric Welding Positioners

Mount a workpiece on these motorized turntables for smooth and continuous 360° rotary motion useful for creating circular welds. Turntables tilt and lock in place at angles up to 90° in 15° increments.