Have an account?
Log in to check out faster.
CS_S03 Threaded Brass Contact Screw - M4 Metric
The Short Brass Contact Screw is M4 metric with a total length of 27mm. The threaded portion is 20mm long, the head measures 7mm thick and has a diameter of 8mm. The thread length, or distance of each thread, is 0.7mm. This item is made of brass and is sold singularly, so please choose a larger quantity if you would like backups.
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
View Shipping & Return Policies