Brenda (760) 217-0741 - Sales
Brenda@machinest.com
Hours 8 am to 6 pm Pacific Time
Hours 11 am to 9 pm Eastern Time

Can't Login?.

Mouse Over Menu Bar
Browse our Spacer Selections
Click Spacer Descriptions for Pricing

Hole for 1/2" Bolts

Spacer Dimensions

  • ID = Inner Diameter or Hole Size
  • OD = Outer Diameter
  • L = Length or Width

Spacers with a clearance hole(.508") for 1/2" or 12mm bolts

Hole Size - These will provide a nice slightly loose fit for a 1/2" bolt and a looser fit for a 12mm bolt. 

Outer Diameter OD - We have them with 5/8(.625) and 3/4(.750) inch ODs Outer Diameters.

Length - Use the menu to the left to find the length of spacer that you are looking for.  Lengths or widths range from 1/8" to 1-1/2" Long.

Listings are currently listed from shortest to longest.  You can change that with the 'sort by' drop down menu.

Browse the thumbnails and descriptions below also.  If you find something you are interested in, then click it to get more details and pricing.

Items 26 to 40 of 40 total

per page
Page:
  2. 1
  3. 2

List  Grid 

Set Descending Direction
  1. Aluminum Spacer 3/4 OD x 1/2ID x 11/16

    Aluminum Spacer 3/4 OD x .509 ID x 11/16 Long

    $2.14 As low as: $0.278

    Learn More
  2. Aluminum Spacer 3/4 OD x 1/2ID x 3/4 Long

    Aluminum Spacer 3/4 OD x .509 ID x 3/4 Long

    $2.04 As low as: $0.265

    Learn More
  3. Aluminum Spacer 3/4 OD x .509 ID x 13/16 Long

    Aluminum Spacer 3/4 OD x .509 ID x 13/16 Long

    $2.42 As low as: $0.314

    Learn More
  4. Aluminum Spacer 3/4 OD x 1/2 ID x 7/8

    Aluminum Spacer 3/4 OD x .509 ID x 7/8 Long

    $2.35 As low as: $0.305

    Learn More
  5. Aluminum Spacer 3/4 OD x .509 ID x 15/16 Long

    Aluminum Spacer 3/4 OD x .509 ID x 15/16 Long

    $2.76 As low as: $0.358

    Learn More
  6. Aluminum Spacer 3/4 OD x 1/2 ID x 1.000 Long

    Aluminum Spacer 3/4 OD x .509 ID x .993 Long

    $4.16 As low as: $0.93

    Learn More
  7. Aluminum Spacer 3/4 OD x 1/2 ID x 1.000 Long

    Aluminum Spacer 3/4 OD x .509 ID x 1.000 Long

    $2.40 As low as: $0.311

    Learn More
  8. Aluminum Spacer 3/4 OD x 1/2ID x 1-1/16 Long

    Aluminum Spacer 3/4 OD x .509 ID x 1-1/16 Long

    $3.28 As low as: $0.439

    Learn More
  9. Aluminum Spacer 3/4 OD x 1/2 ID x 1-1/8 Long

    Aluminum Spacer 3/4 OD x .509 ID x 1-1/8 Long

    $3.27 As low as: $0.425

    Learn More
  10. Aluminum Spacer 3/4 OD x 1/2 ID x 1-3/16 Long

    Aluminum Spacer 3/4 OD x .509 ID x 1-3/16 Long

    $3.44 As low as: $0.447

    Learn More
  11. Aluminum Spacer 3/4 OD x 1/2 ID x 1-1/4 Long

    Aluminum Spacer 3/4 OD x .509 ID x 1-1/4 Long

    $3.28 As low as: $0.426

    Learn More
  12. Aluminum Spacer 3/4 OD x .509 ID x 1-5/16 Long

    Aluminum Spacer 3/4 OD x .509 ID x 1-5/16 Long

    $4.12 As low as: $0.536

    Learn More
  13. Aluminum Spacer 3/4 OD x 1/2 ID x 1-3/8 Long

    Aluminum Spacer 3/4 OD x .509 ID x 1-3/8 Long

    $2.95 As low as: $0.513

    Learn More
  14. Aluminum Spacer 3/4 OD x 1/2 ID x 1-7/16 Long

    Aluminum Spacer 3/4 OD x .509 ID x 1-7/16 Long

    $4.50 As low as: $0.584

    Learn More
  15. Aluminum Spacer 3/4 OD x 1/2 ID x 1-1/2 Long

    Aluminum Spacer 3/4 OD x .509 ID x 1-1/2 Long

    $3.90 As low as: $0.507

    Learn More

Items 26 to 40 of 40 total

per page
Page:
  2. 1
  3. 2

List  Grid 

Set Descending Direction

Shop By

Currently Shopping by:

  1. Metal Alloy: Aluminum 6061-T6 Remove This Item
Clear All

Shopping Options

Category
  1. 5/8 OD x 1/2 ID (5)
  2. 3/4 OD x 1/2 ID (34)
Outer Diameter
  1. 5/8 in.---------15.9mm (6)
  2. 3/4 in.---------19.05mm (34)
Bolt Hole Size / Inner DIameter
  1. For 12mm or 7/16" Bolts (3)
  2. For 1/2" or 12mm Bolts (37)
Length Decimal/Fraction/Metric
  1. 0.125 in.-----1/8----3.18mm (1)
  2. 0.156 in.----5/32---3.96mm (1)
  3. 0.1875 in.---3/16---4.76mm (2)
  4. 0.203 in.---13/64---5.16mm (1)
  5. 0.219 in.----7/32----5.56mm (2)
  6. 0.250 in.-----1/4----6.35mm (2)
  7. 0.281 in.----9/32---7.14mm (1)
  8. 0.3125 in.---5/16---7.94mm (1)
  9. 0.344 in.---11/32---8.74mm (1)
  10. 0.375 in.-----3/8----9.53mm (1)
  11. 0.406 in.---13/32---10.31mm (1)
  12. 0.4375 in.---7/16---11.11mm (2)
  13. 0.469 in.---15/32---11.91mm (1)
  14. 0.500 in.-----1/2----12.7mm (2)
  15. 0.500 in.-----1/2----12.7mm (1)
  16. 0.531 in.---17/32---13.49mm (1)
  17. 0.551 in.-------------14mm (1)
  18. 0.5625 in.---9/16---14.29mm (1)
  19. 0.625 in.-----5/8----15.88mm (1)
  20. 0.630 in.-------------16mm (1)
  21. 0.6875 in.--11/16--17.46mm- (1)
  22. 0.750 in.----3/4-----19.05mm (1)
  23. 0.8125 in.--13/16--20.64mm (1)
  24. 0.875 in.----7/8-----22.23mm (1)
  25. 0.9375 in.--15/16--23.81mm (1)
  26. 1 inch---------1-----25.4mm (2)
  27. 1.0625 in.-1-1/16--27mm- (1)
  28. 1.125 in.---1-1/8---28.58mm (1)
  29. 1.1875 in.--1-3/16-30.16mm (1)
  30. 1.250 in.---1-1/4---31.75mm (1)
  31. 1.3125 in.-1-5/16--33.34mm (1)
  32. 1.375 in.---1-3/8---34.93mm (1)
  33. 1.4375 in.--1-7/16-36.51mm (1)
  34. 1.500 in.---1-1/2---38.1mm (1)
My Cart

You have no items in your shopping cart.

Community Poll

If you would be so kind, please tell us how you found us.

SSL Certificate

Help Us to Keep Magento Healthy - Report All Bugs (ver. 1.9.4.0)