Square Stoppers | McMaster-Carr

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System of Measurement

Height

Width

Inside Width

0.584" to 0.68"

0.709" to 0.805"

Head Width

Material

Mount Type

Unthreaded Hole

Length

Color

Performance

Abrasion Resistant

Chemical Resistant

Corrosion Resistant

High Temperature

Impact Resistant

Weather Resistant

Outside Width

Inside Length

0.584" to 0.68"

0.709" to 0.805"

Head Length

Attachment Type

Hardness Rating

Maximum Temperature

100° F to 249° F

250° F to 499° F

For Use Outdoors

OD

Hardness

Texture

Fine Crisscross

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

How can we improve?

179 Products

Building and Machinery Hardware

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

Protective Plugs

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

Protective Caps

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

Vibration-Damping Mounts

Vibration-Damping Mounts

Attach to machinery to reduce vibration and noise and extend service life

Fabricating and Machining

Fixture Tables

Add clamps, brackets, and other components to build fixtures for welding and assembly

Lighting

Landscape Lights

Landscape Lights

A directed beam of light illuminates paths, signs, flags, and landscape elements

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