Round Spacers

Spacersare metal or plastic tubes designed to maintain space within a system and help ensure correct alignment of components. They can be threaded or unthreaded and are similar to standoffs, which are threaded. Round spacers (also often known as clearance spacers) are considered the standard shape, though there are also hexagonal spacers.

What are round spacers used for?

Spacers are integral components for a wide variety of applications and industries such as automotive, aviation and electronics. They are commonly used in PCBs. Although an unintended application, spacers can also be used to bundle small wires together in a system.

What types of round spacers are there?

Round spacers can differ by material, size and how they are threaded. Nylon and plastic spacers offer significant electrical insulation, chemical resistance and low moisture absorption. They are also lightweight. Metal spacers, usually made from brass, steel or stainless steel, are strong and impact resistant. They maintain electrical conductivity within a circuit.


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Description Price Bore Diameter Body Height Body Diameter For Screw Size Material
RS Stock No. 265-2322
Mfr. Part No.SS 8L X 1M
BrandRichco
HK$224.66
1 Bag of 5
Bag(s)
4.4mm 1m 9.5mm M4, No.8 CPVC
RS Stock No. 184-1781
Mfr. Part No.960060042
HK$1.592
Each (In a Bag of 500)
units
3.2mm 6mm 6mm - Polyamide
RS Stock No. 185-4388
Mfr. Part No.746600135R
HK$28.148
Each (On a Tape of 5)
units
7mm 3mm 10mm - Brass
RS Stock No. 184-2376
Mfr. Part No.960050116
HK$2.559
Each (In a Pack of 25)
units
5.2mm 5mm 10mm - Polyamide
RS Stock No. 176-7976
Mfr. Part No.9774010151R
HK$6.368
Each (On a Reel of 1500)
units
3.5mm 1mm 5.1mm M2.5 Steel
RS Stock No. 176-8185
Mfr. Part No.9774110360R
HK$14.12
Each (In a Pack of 5)
units
4.2mm 11mm 6mm M3 Steel
RS Stock No. 141-8524
Mfr. Part No.9775106360R
HK$7.19
Each (On a Reel of 300)
units
4.2mm 11.6mm 6mm M3 Steel
RS Stock No. 918-7106
Mfr. Part No.9908-4MM
BrandBivar
HK$0.23
Each (In a Bag of 1000)
units
3.2mm 4mm 4.7mm #4 Nylon
RS Stock No. 184-2310
Mfr. Part No.960100084
HK$1.588
Each (In a Pack of 50)
units
4.2mm 10mm 8mm - Polyamide
RS Stock No. 184-2353
Mfr. Part No.960030010
HK$1.588
Each (In a Pack of 50)
units
2.2mm 3mm 4mm - Polyamide
RS Stock No. 141-8534
Mfr. Part No.9774035943R
HK$4.62
Each (On a Reel of 800)
units
2.8mm 3.5mm 4.35mm - Steel
RS Stock No. 141-8516
Mfr. Part No.9775066960R
HK$6.67
Each (On a Reel of 450)
units
4.2mm 7.6mm 6mm - Steel
RS Stock No. 141-8526
Mfr. Part No.9775116360R
HK$7.70
Each (On a Reel of 300)
units
4.2mm 12.3mm 6mm M3 Steel
RS Stock No. 155-7774
Mfr. Part No.SO-0318-04-01-02
BrandSamtec
HK$22.43
Each
units
4 3.18mm 6.35mm 4 Stainless Steel
RS Stock No. 185-4227
Mfr. Part No.9774015633R
HK$7.508
Each (On a Tape of 10)
units
1.9mm 1.5mm 3.3mm M1.6 Steel
RS Stock No. 142-4018
Mfr. Part No.9775046360R
HK$8.73
Each
units
4.2mm 5.6mm 6mm M3 Steel
RS Stock No. 185-4164
Mfr. Part No.97730506332R
HK$4.326
Each (On a Reel of 1300)
units
0.8mm 5mm 3.3mm M1.6 Steel
RS Stock No. 142-4103
Mfr. Part No.9775106360R
HK$10.78
Each
units
4.2mm 11.6mm 6mm M3 Steel
RS Stock No. 184-1737
Mfr. Part No.963120042
HK$6,677.97
1 Box of 1500
Box(es)
- - - - -
RS Stock No. 184-2134
Mfr. Part No.960070021
HK$1.83
Each (In a Pack of 50)
units
2.7mm 7mm 5mm - Polyamide
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