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. 102-6205
BrandRS PRO
MYR32.50
1 Bag of 100
Bag(s)
4.2mm 3mm 8mm - Polyamide
RS Stock No. 163-4575
Mfr. Part No.R6324-02
BrandHARWIN
MYR104.64
1 Bag of 50
Bag(s)
- 10mm 4.75mm M3 Brass
RS Stock No. 219-1956
Mfr. Part No.TNSPG-M4-8-45-I/I
BrandRichco
MYR11.873
Each (In a Bag of 10)
units
- 45mm 8mm M4 Nylon
RS Stock No. 265-2287
Mfr. Part No.SS 8 8L
BrandRichco
MYR82.92
1 Bag of 100
Bag(s)
4.4mm 25.4mm 9.5mm M4, No.8 CPVC
RS Stock No. 918-7109
Mfr. Part No.9908-5MM
BrandBivar
MYR187.09
1 Bag of 1000
Bag(s)
3.2mm 5mm 4.7mm #4 Nylon
RS Stock No. 918-7121
Mfr. Part No.9913-5MM
BrandBivar
MYR220.85
1 Bag of 1000
Bag(s)
2.3mm 5mm 4.7mm #2 Nylon
RS Stock No. 265-2300
Mfr. Part No.SS4LX1 M LENGTH
BrandRichco
MYR86.68
1 Bag of 5
Bag(s)
3mm 1m 6.4mm M2.5, No.4 CPVC
RS Stock No. 102-2332
Mfr. Part No.RRSB-3260-4
BrandRichco
MYR48.09
1 Bag of 100
Bag(s)
3.2mm 4mm 6mm - Brass
RS Stock No. 102-6126
Mfr. Part No.469.09.05
BrandRichco
MYR53.66
1 Bag of 100
Bag(s)
3.2mm 5mm 6mm - Polyamide
RS Stock No. 184-2310
Mfr. Part No.960100084
MYR0.842
Each (In a Pack of 50)
units
4.2mm 10mm 8mm - Polyamide
RS Stock No. 176-7995
Mfr. Part No.9774010360R
MYR4.401
Each (On a Reel of 1500)
units
4.2mm 1mm 6mm M3 Steel
RS Stock No. 184-1754
Mfr. Part No.960100042
MYR1.179
Each (In a Bag of 500)
units
3.2mm 10mm 6mm - Polyamide
RS Stock No. 141-8538
Mfr. Part No.9774070943R
MYR2.20
Each (On a Reel of 400)
units
2.8mm 7mm 4.35mm - Steel
RS Stock No. 185-4154
Mfr. Part No.97730356334R
MYR2.842
Each (On a Reel of 1800)
units
1.9mm 3.5mm 3.3mm M1.6 Steel
RS Stock No. 102-6154
Mfr. Part No.469.09.15
BrandRichco
MYR39.61
1 Bag of 100
Bag(s)
3.2mm 15mm 6mm - Polyamide
RS Stock No. 141-8520
Mfr. Part No.9775086360R
MYR3.27
Each (On a Reel of 350)
units
4.2mm 9.6mm 6mm M3 Steel
RS Stock No. 265-2265
Mfr. Part No.SS 8 3L
BrandRichco
MYR55.26
1 Bag of 100
Bag(s)
4.4mm 9.5mm 9.5mm M4, No.8 CPVC
RS Stock No. 184-2240
Mfr. Part No.960100010
MYR0.842
Each (In a Pack of 50)
units
2.2mm 10mm 4mm - Polyamide
RS Stock No. 184-2312
Mfr. Part No.960050042
MYR1.10
Each (In a Pack of 25)
units
3.2mm 5mm 6mm - Polyamide
RS Stock No. 176-7996
Mfr. Part No.9774100951R
MYR3.613
Each (On a Reel of 300)
units
2.7mm 10mm 5.1mm - Steel
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