0.312" Spacers | McMaster-Carr

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System of Measurement

ID

OD

Screw Size

Thickness

0.014" to 0.016"

0.026" to 0.036"

0.027" to 0.048"

0.028" to 0.034"

0.035" to 0.070"

0.046" to 0.078"

0.051" to 0.075"

0.051" to 0.080"

0.053" to 0.071"

0.054" to 0.070"

0.055" to 0.072"

0.056" to 0.070"

0.058" to 0.068"

0.110" to 0.130"

0.111" to 0.150"

Length

Material

Stainless Steel

Color

Shape

Performance

Abrasion Resistant

Corrosion Resistant

Electrically Insulating

Flame Retardant

High Temperature

Low Temperature

Ultra Chemical Resistant

Weather Resistant

Finish

Corrosion-Resistant Coated

Zinc Yellow-Chromate Plated

Washer Type

Installation Permanence

RoHS

Compliant with Exemptions

REACH

Hardness

Height

Specifications Met

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Military Specification

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 499° F

Minimum Temperature

-249° F to -100° F

-99° F to -50° F

-49° F to -1° F

Dielectric Strength

Mount Type

Unthreaded Hole

Flammability Rating

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56 Products

Spacers

Plastic Unthreaded Spacers

Plastic Unthreaded Spacers

Lightweight, nonconductive, and naturally rust resistant

Other Products

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Leveling Washers

Leveling Washers

Curved or tapered to compensate for uneven mounting surfaces

Tie-Down Washers

Tie-Down Washers

Angled sides align and hold tie-down straps

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

Cushioning Washers

Cushioning Washers

Cushion joints to dampen vibration and protect them from wear

Drill Bushings

Fit in holes to guide drill bits and other cutting tools for precise and repeatable holes and cuts

Disc Springs

Maintain tension and separate components on shafts, under bolt heads, and at the ends of valves

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