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2" Slotted Back Stem - Big Mag
The Slotted Tattoo Tube, or back stem, is for use with our Mega Grips and Tips. It measures 50mm (2”) long, a diameter of 8mm, and an inner tube diameter of 6.8mm. Make sure to pick up all the pieces needed to complete the Big Mag Setup.
Quantity: 1 tube
Size: 50mm long, 8mm outer diameter, 6.8mm inner diameter
316L ASTM F-138 implant grade stainless steel
Back stem for mega grips and tips
Big Mag GripKnurled Big Mag GripBig Mag Tips
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.
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.
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 Pattern
0.8mm or 0.9mm
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.
14g, 12g, 10g
External Thread Pattern
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