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SPIROL’s SP150 Heavy Wall Spacers are typically used to space two components by a desired distance equal to the length of the Spacer. Since the assembly is normally fastened together with a bolt or screw that passes through the inner diameter (ID) of the Spacer, SPIROL’s standard tubular Spacers are designed to provide a clearance fit over standard bolt and screw sizes.

In addition to having higher columnar strength, the thicker wall of the SP150 Heavy Wall Spacer provides a larger bearing surface for distribution of the clamp load onto the mating surfaces to prevent indenting or witness marks.

SPIROL’s standard SP150 Heavy Wall inch Spacers accommodate screw and bolt diameters ranging in size from #4 - .750” (3/4) in lengths up to 4” - depending on the specific diameter.

Please select from the standard offering below. In addition to being able to purchase SPIROL’s SP150 Heavy Wall inch Spacers online, you are also able to view or download 2D drawings and 3D models of our tubular Spacers. Simply select the item you want, and then view or download the 2D drawing / 3D model in the desired format.

If you don’t see what you are looking for in our standard offering (including size, material, finish, quantity, etc.), please feel free to configure your custom Spacer requirements. Due to SPIROL’s proprietary manufacturing method, any intermediate length can be made without special tooling.

If you have a high volume inquiry, or if you would like complimentary Application Engineering assistance , please feel free to contact SPIROL directly at info-ca@spirol.com or call any one of our global offices.

Unit of Measure

Package Type

 N/A Box

Units per Box

 N/A 50

Duty

 N/A Heavy Wall

I.D. (Min)

 N/A .381 in

I.D. (Max)

 N/A .401 in

Length

 N/A 1.375 in

Length Tolerance

 N/A ±.015 in

Material Thickness (Ref)

 N/A .078 in

OD (Ref)

 N/A .547 in

Material Type

 N/A Low Carbon Steel

Material Grade

 N/A UNS G10060 / UNS G10080 / UNS G10100
DC04 (1.0338) / DC03 (1.0347) / DC01 (1.0330)

Finish

 N/A Plain/Oiled

Weight Per Piece

 N/A 0.0205216 kg0.0452416 lb
Order Processing Note1 N/A Orders typically ship in 2-3 business days. Orders received after 3pm EST will be processed on the next business day.
  • 1 NOTE: For shipments outside the United States, the Buyer is responsible for any additional taxes, import duty, brokerage and customs fees.