$3.99 Retail Price

$2.49 Pro Price

$4.99 $3.99 Retail Price

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Spare Black Nitrile O-Rings - 18g-1" - Bag of 100

SKU: UR252-1mm

~~$4.99~~$3.99 Retail Price

~~$4.99~~$2.49 Pro Price

Product variants

Need a larger amount? Make a quick order.

$4.99

1mm ~ 18g

UR252-1mm

14 available

$0.00

$4.99

1.2mm ~ 16g

UR252-1point2mm

91 available

$0.00

$4.99

1.6mm ~ 14g

UR252-1point6mm

154 available

$0.00

$4.99

2mm ~ 12g

UR252-2mm

240 available

$0.00

$4.99

2.5mm ~ 10g

UR252-2point5mm

111 available

$0.00

$4.99

3mm ~ 8g

UR252-3mm

46 available

$0.00

$5.04

4mm ~ 6g

UR252-4mm

30 available

$0.00

$5.09

5mm ~ 4g

UR252-5mm

78 available

$0.00

$5.14

6mm ~ 2g

UR252-6mm

74 available

$0.00

$5.24

8mm ~ 0g

UR252-8mm

109 available

$0.00

$5.59

10mm ~ 00g

UR252-10mm

128 available

$0.00

$5.79

11mm ~ 7/16"

UR252-11mm

2005 available

$0.00

$5.99

13mm ~ 1/2"

UR252-13mm

66 available

$0.00

$6.29

14mm ~ 9/16"

UR252-14mm

26 available

$0.00

$6.59

19mm ~ 3/4"

UR252-19mm

115 available

$0.00

$6.79

22mm ~ 7/8"

UR252-22mm

114 available

$0.00

$6.99

25mm ~ 1"

UR252-25mm

55 available

$0.00

Total: $0.00

Quantity

14 available

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Description

18g - 1” Spare O-rings - Black - Qty 100

Do you have the tendency to lose the O-rings from your jewelry? When you purchase our bag of 100 O-rings, you will never have to worry about that again. The O-rings are made of black nitrile rubber. These rings are available in various sizes, from 18g (1.0mm) through 1" (25mm). If you are looking for larger gauge O-rings, view the Spare Black O-Rings from 28mm up to 48mm here. The rings tend to run larger, so it is suggested that a size smaller be ordered to ensure proper fit. Rings are sold by bags of 100.

Please Note: These O-rings should never be autoclaved to prevent melting.

Specifications:

Gauge: 18g (1.0mm) through 1” (25mm)
Color: Black
Material: Nitrile Rubber
These run large- order 1 size smaller to ensure proper fit
Priced per bag of 100

O-Ring Dimensions:

Gauge	Inside Diameter	O-Ring Thickness
1mm ~ 18g	1mm	1mm
1.2mm ~ 16g	1mm	1mm
1.6mm ~ 14g	1.5mm	1.5mm
2mm ~ 12g	2mm	1.5mm
2.5mm ~ 10g	2.5mm	1.5mm
3mm ~ 8g	2.8mm	1.5mm
4mm ~ 6g	4mm	1.5mm
5mm ~ 4g	5mm	1.8mm
6mm ~ 2g	6mm	1.8mm
8mm ~ 0g	8mm	1.8mm
10mm ~ 00g	10mm	1.8mm
11mm ~ 7/16"	11mm	1.8mm
13mm ~ 1/2"	13mm	1.8mm
14mm ~ 9/16""	14mm	1.5mm
16mm ~ 5/8"	16mm	1.8mm
19mm ~ 3/4"	19mm	1.8mm
22mm ~ 7/8"	22mm	1.8mm
25mm ~ 1"	25mm	1.8mm

Product Weight: 0.0654 lb

Size Table

Standard Body Jewelry Measurements

The following webchart is a quick reference guide for standard body jewelry measurements and how to measure basic body jewelry. Please print this webchart to help measure your body jewelry accurately.

JPG (300 KB)

Visit our PainfulPleasures Infocenter for additional body jewelry information. There, you will find detailed articles on standard body jewelry sizes, how to measure body jewelry, basic body jewelry, and more.

Standard Body Jewelry Threading

Ensure compatibility between standard (non-custom) PainfulPleasures body jewelry parts using the tables below. More information on threading, including custom thread patterns, can be found in our Threading Infocenter article.

Internally threaded jewelry has a threaded post on the top and/or end, which is then inserted into a threaded hole in the barbell shaft.

Internal Thread Patterns by Gauge


Gauge	18g, 16g	14g, 12g	10g–00g
Internal Thread Pattern	0.8mm or 0.9mm	1.2mm	2.0mm

Externally threaded jewelry has a threaded post on the barbell shaft, which is then inserted into a threaded hole in the top and/or end.

External Thread Patterns by Gauge


Gauge	18g, 16g	14g, 12g, 10g
External Thread Pattern	1.2mm	1.6mm

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Spare Black Nitrile O-Rings - 18g-1" - Bag of 100