Crystal Lock Screw #1 - M4 Metric - For Binding Post on Tattoo Machine

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SKU
TAT-008
$0.25
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Description
More Information
SKU TAT-008
Weight 0.000400
Brand Precision
Material Plastic

M4 Metric Crystal Lock Screw #1 - Binding Post on Tattoo Machine

The Crystal Lock Screw goes in the binding post and is used to keep pressure on the contact screw. The Lock Screw is M4 metric with a length of 11mm and a 4mm diameter of the threaded part. The thread length, or distance of each thread, is 0.7mm. This item is made of plastic and is sold singularly, so make sure to choose a larger quantity if you want a few for backup.

Specifications:

  • Quantity: 1 screw
  • Material: plastic
  • 11mm length
  • 4mm diameter of threaded part
  • 0.7mm thread length
  • For binding post
  • Keep pressure on contact screw
  • Manufacturer: Precision
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.

Size Reference Chart

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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