Full plastic thread protector

Full plastic thread protector - ALP

All of them are injection molded with synthetic plastics, and the thread parts are injected with injection molding process or processed on CNC machine tools. The processing technology of full plastic thread protector is simple, the material cost is relatively low, and the composition cost is also lower. However, the strength of the full plastic thread protector is lower than that of other types of protectors under the condition of the same structural size due to the use of synthetic plastic materials. The advantage of all plastic thread protector is easy to recycle, so it is widely used in some countries with high environmental requirements.

Specification list of full plastic thread protector:

1、 Casing specification

    1.9”NUE 、  2-3/8"NUE/EUE 、  2-7/8"NUE/EUE 、  3-1/2"NUE/EUE 、  4"NUE/EUE 、  4-1/2"LTC/NUE/EUE 、  5"LTC /BTC 、

    5-1/2"LTC/STC/BTC 、  6-5/8”BTC/LTC/STC、  7”LTC/ BTC、  7-5/8"LTC /BTC、 8-5/8"BTC/LTC、 9-5/8”LTC/BTC、

    10-3/4”BTC/ STC、11-3/4"BTC/STC、12-3/4"BTC/STC、 13-3/8"BTC/STC、16"STC/BTC、18-5/8”BTC/STC 、20”BTC/STC

2、 Drill pipe / drilling tool specification

   2-3/8”REG、 2-7/8”REG、 3-1/2"REG、 4-1/2"REG、  5-1/2"REG、 6-5/8"REG、 7-5/8"REG

   2-3/8" IF、  2-7/8"IF、  3-1/2"IF、  4-1/2"IF、 5-1/2"FH、  6-5/8"FH 

   NC23 NC26 NC31 NC38 NC40 NC46 NC50 NC56 NC61