Spacer Blocks | McMaster-Carr

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System of Measurement

Length

Screw Size

OD

ID

Material

Garolite G-10/FR4

Grade 2 Titanium

Stainless Steel

Shape

Tapered Rectangle

Thread Size

Color

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Hardness

Tensile Strength

Less than 10,000 psi

10,000 psi to 19,999 psi

20,000 psi to 49,999 psi

50,000 psi to 79,999 psi

80,000 psi or greater

Finish

Nickel Chrome Plated

Gauge Size

Specifications Met

Maximum Temperature

Less than 150° F

150° F to 199° F

200° F to 249° F

250° F to 499° F

500° F or greater

Width

Minimum Temperature

-50° F or less

-49° F to -25° F

-24° F to 0° F

Greater than 0° F

Mount Type

Unthreaded Hole

Dielectric Strength

Height

Tube OD

Gauge Block Grade

How can we improve?

5,801 Products

Fastening and Joining

Spacers

Unthreaded to create space between two surfaces or objects, often to align them

Standoffs

Threaded to separate or connect parts as well as position components in assemblies

Building and Machinery Hardware

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

Fabricating and Machining

Setup Blocks

Use as mounting bases and supports to ensure accurate angles and spacing

Step Blocks

Support setup clamps for quick height adjustments

Push Sticks

Keep hands at a safe distance while cutting with table saw blades and router bits

Measuring and Inspecting

Gauge Blocks

Confirm dies, fixtures, and other workpieces meet precise tolerances and calibrate measuring tools

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