[1000 BULK] Spacers Round 303 Stainless 5/16 OD X #4 Hole X 3/8 Long

Mutual ScrewSKU: 1157-4-SSFC

Price:
Sale price$485.68 Regular price$607.10per 1000( $0.49 each)
Pieces 1000
Measurement type Inch
Thread size #4 Hole
Length 3/8
Material Steel
Grade 303
Finish Stainless Steel
Hole #4
Outer diameter 5/16
Shape Round
Weight 2.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Round spacers machined from 303 stainless steel for reliable alignment in fixtures and machinery. Bulk pack of 1,000 pieces supports uninterrupted production.

Specs

  • Dimensions: Outer diameter 5/16 inch; Hole size #4; Length 3/8 inch
  • Material Grade: 303 Stainless Steel

Features

  • Corrosion Resistance: 303 Stainless Steel offers robust resistance to moisture, chemicals, and salt spray, helping prevent staining and rust in exposed assemblies
  • Load Distribution: Round geometry enables even load transfer across fixtures and bracket interfaces
  • Precision Tolerances: Tight machining tolerances yield consistent gap dimensions, improving repeatability in high-volume production
  • Use Case: Suitable for production runs, field repairs, and fixture alignment requiring a 5/16 inch spacer with a #4 hole and 3/8 inch length
  • Applications: Intended for automotive, industrial, and marine environments with exposure to moisture or corrosive agents
  • Bulk Packaging: 1,000 pieces per bulk pack to support uninterrupted manufacturing cycles

Physical

  • Material: 303 Stainless Steel
  • Shape: Round spacer
  • Outer diameter: 5/16 inch
  • Hole size: #4
  • Length: 3/8 inch
  • Bulk packaging: 1,000 pieces per bulk pack

Industry Used In

  • Automotive manufacturing and assembly lines requiring precise alignment of components
  • Industrial machinery and fixture setups needing consistent gap control
  • Marine equipment and exposure-prone installations with moisture or salt spray
  • High-volume production environments where bulk quantities reduce changeover times

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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