Black Oxide Spacers | McMaster-Carr

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Product Family

Fastener Assortments

Finishing Washers

Lead Screw Collars

Leveling Washers

Machinable Shaft Ends

Slotted Bushings

Thread Adapters

Threaded Rod Collars

Material

Stainless Steel

System of Measurement

OD

Shaft Diameter

5/8" to 1 9/16"

Thread Size

Screw Size

ID

Thickness

0.005" to 0.024"

0.010" to 0.020"

0.010" to 0.030"

0.012" to 0.018"

0.013" to 0.020"

0.014" to 0.033"

0.015" to 0.019"

0.016" to 0.022"

0.016" to 0.025"

0.017" to 0.021"

0.017" to 0.023"

0.017" to 0.028"

Construction

Shaft Type

Acme Lead Screw

Round with Support Rail

Washer Type

Width

Gender

Shaft Mount Type

Hex Length

Hardness

Thread Length

DFARS Specialty Metals

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

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

Performance

Adjustable Width

Chemical Resistant

Corrosion Resistant

Finish-Your-Own

Precision Adjust

Vibration Resistant

Shape

How can we improve?

2,596 Products

Fastening and Joining

Washers

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

Finishing Washers

Finishing Washers

Screw heads sit flush to prevent snagging and to create a neat, finished appearance

Leveling Washers

Leveling Washers

Curved or tapered to compensate for uneven mounting surfaces

Lock Washers

Resist vibration to prevent fasteners from loosening

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Threaded Rod Collars

Threaded Rod Collars

Hold and position parts on a threaded rod

Fastener Assortments

Fastener Assortments

Keep a variety of common screws, nuts, and washers on hand

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

Power Transmission

Shaft Collars

Hold and position parts on a shaft, or limit shaft movement

Lead Screw Collars

Lead Screw Collars

Position components and limit travel along a lead screw

Machinable Shaft Ends

Machinable Shaft Ends

Mill custom pulleys, threaded hubs, sprockets, collars, and sensor targets and mount them to shafts

Fluid Handling

Pipe Collars

Clamp pipe passing through floors and walls

Fabricating and Machining

Slotted Bushings

Slotted Bushings

Pair with a standard bushing to prevent alignment pins from binding in your fixture

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