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Chrome-plated steel round spacer 1/2 in screw size 3 in long silver finish

Zoro Select

Zoro Select MPB1383 Spacer 1/2 in Chrome Steel 3 in

SKU CH-Z3FP-R1BSZ

Chrome-plated steel spacer fits 1/2 in screws with a 3 in overall length

  • Precise fit for 1/2 in screws with 0.53 in inside diameter
  • Corrosion-resistant chrome-plated steel construction for lasting durability
  • Tight ±0.010 in tolerances ensure consistent alignment in assemblies
  • 3 in overall length provides extended spacing for structural needs
  • Convenient 5-piece pack supplies multiple fasteners for projects

Spacer 1/2 in Screw Size

The Zoro Select MPB1383 is a round spacer made from 12L14 steel with a chrome-plated finish. It fits a 1/2 in screw size and has an inside diameter of .53 in and an outside diameter of 1 in. The overall length is 3 in with a tolerance of +/- .010 in. Each small pack contains five pieces.

Chrome-plated steel finish

The chrome plating provides corrosion resistance and a silver appearance suitable for visible assemblies. Grade 12L14 steel offers consistent machinability for reliable dimensions. The round profile with no retaining rib allows straightforward installation in various hardware configurations.

Maintenance and assembly use

This spacer suits technicians and hobbyists needing precise 3 in spacing for 1/2 in fasteners in automotive or general hardware tasks. Builders requiring different lengths, diameters, or materials should look at other options. The pack of five supports small projects or replacement needs.

How it compares

Measured against everything we stock in Screws, Bolts & Fasteners, at today’s prices. Recalculated every night.

Price $31.99
Pricier than about 71% of the 35 comparable items (median $13.99).

Specifications

Product
Brand nameZORO SELECT

Questions about this item

Will the 12L14 steel spacer need replacement due to corrosion or wear?

The 12L14 steel core has a chrome-plated finish that resists corrosion; replacement is only needed if the plating is damaged or threads strip.

What dimensional limit is reached first when the spacer is under continuous load?

The +/-0.010 in tolerances on inside diameter, outside diameter and overall length define the fit envelope; exceeding those clearances is the first limit.

Does the chrome-plated steel spacer generate heat or noise during all-day operation?

As a passive fastener it produces no heat or noise; the steel material and chrome finish remain stable under sustained clamping force.

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