Spacers by Hole Size

Shopping Options

Category

1. Hole for #4 Screws (3)
2. Hole for #6 Screws (1)
3. Hole for #8 Screws (1)
4. Hole for #10 Screws (2)
5. Hole for #12 Screws (1)
6. Hole for 1/4" Bolts (4)
7. Hole for 5/16" Bolts (3)
8. Hole for 3/8" Bolts (3)

Outer Diameter

1. 5/32 in.--------3.96mm (3)
2. 1/4 in.----------6.35mm (1)
3. 3/8 in.----------9.53mm (4)
4. 1/2 in.---------12.7mm (4)
5. 5/8 in.---------15.9mm (3)
6. 3/4 in.---------19.05mm (2)

Bolt Hole Size / Inner DIameter

1. For 3mm or #4 Screws (3)
2. For #6 or 3mm Screws (1)
3. For #8 or 4mm Screws (1)
4. For #10 Screws (1)
5. For 6mm or #12 Screws (1)
6. For 1/4" or 6mm Bolts (3)
7. .312 in (7.92mm) (1)
8. For 5/16" or 8mm Bolts (2)
9. For 5/16 or 8mm Loose fit (1)
10. 0.354 (9.0mm) (1)
11. For 3/8" Bolts (2)
12. For 10mm or 3/8" Bolts (1)

Length Decimal/Fraction/Metric

1. 0.118 in.-------------3mm (2)
2. 0.125 in.-----1/8----3.18mm (1)
3. 0.141 in.----9/64---3.58mm (1)
4. 0.175 in.----------- (1)
5. 0.197 in.-------------5mm (1)
6. 0.206 in.-------------5.23mm (1)
7. 0.210 in.------5.94 (2)
8. 0.236 in.-------------6mm (1)
9. 0.250 in.-----1/4----6.35mm (1)
10. 0.375 in.-----3/8----9.53mm (1)
11. 0.380 in.-------------9.65mm (1)
12. 0.500 in.-----1/2----12.7mm (1)
13. 0.8125 in.--13/16--20.64mm (1)
14. 1 inch---------1-----25.4mm (1)
15. 1.500 in.---1-1/2---38.1mm (1)