Details
Aluminum Spacer #AS25-4-8
For #4 Screws
OD = 0.25" (1/4") 6.35mm (Standard tolerance: +/-.005", +/-.125mm)
ID = 0.115" 2.92mm (Standard tolerance: +/-.003", +/-.075mm)
L = 0.125" (1/8") 3.175mm (Standard tolerance: +/-.005", +/-.125mm)
Wall Thickness = 0.06" 1.71mm
Weight = 0.47 lbs/M 0.22 kg/K
For #4 Screws
OD = 0.25" (1/4") 6.35mm (Standard tolerance: +/-.005", +/-.125mm)
ID = 0.115" 2.92mm (Standard tolerance: +/-.003", +/-.075mm)
L = 0.125" (1/8") 3.175mm (Standard tolerance: +/-.005", +/-.125mm)
Wall Thickness = 0.06" 1.71mm
Weight = 0.47 lbs/M 0.22 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
