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Aluminum Spacer 5/16 OD x .219 ID x .255 Long

Availability: In stock

$0.66
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Quick Overview

Aluminum Spacer 5/16 OD x .219 ID x .255 Long

Aluminum Spacer 5/16 OD x .219 ID x .255 Long

Details

Aluminum Spacer #AS31-12-.255
For #12 or 5mm Screws

OD = 0.313" (5/16") 7.95mm   (Standard tolerance: +/-.005", +/-.125mm)
ID = 0.219" 5.56mm   (Standard tolerance: +/-.003", +/-.075mm)
L = 0.255"  6.48mm   (Standard tolerance: +/-.005", +/-.125mm)
Wall Thickness = 0.047" 1.19mm
Weight = 1.78 lbs/M 0.81 kg/K

  • ROHS Compliant
  • Made in the U.S.A.
    • We are the manufacturer and seller
  • Finish - Plain Aluminum
    • Spacers are tumble finished to provide a nice appearance
  • Hole is chamfered on both ends -
    • To remove burrs
    • To make it easier to guide spacer onto bolt/screw/shaft/etc.
  • Outer Diameter corners are chamfered lightly -
    • Tumble finish makes the OD chamfer into a radius
  • Aluminum Alloy is 6061-T6/T651/T6511.  This alloy is best for:
    • Corrosion resistance
    • Welding
    • Anodizing or Iriditing
      • Please see coatings to add anodizing or iriditing to your order
      • 12 colors available

Additional Information

SKU AS31-12-.255
Metal Alloy Aluminum 6061-T6
Bolt Hole Size / Inner DIameter For #12 or 5mm Screws
Outer Diameter 5/16 in.--------7.94mm
Length Decimal/Fraction/Metric 0.255 in.-------------6.48mm
Bolt Hole Size 0.219
Outer Diameter 0.313
Length 0.255
Inner Metric 5.56
Outer Metric 7.95
Length Metric 6.47
Price $0.66

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