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Quick Release Thread Protector - Simple Structure and Easy Operation

Quick release thread protector is used to protect steel pipe thread from abrasion and damage in the process of loading, unloading and transportation. It is a kind of manual device and its structure is very simple. It is composed of three parts: main body, link stopper and compressor bar. All of the three parts are made from NR/NBR, so quick release thread protector is highly resistant to oil, abrasion and corrosion. It has solid structure and long life span, and it performs well in protecting casing thread, so it is widely used. Besides, it saves time and lowers cost.

Quick release thread protector is popular in overcoming the problems of easy installation or removal of the drill pipe protector, as well as the tendency to detach and separate plastic parts.

It is easy to install and remove so that the plastic parts are not easily separated and the threads of the drill pipe are not easily damaged.

It can be locked and unlocked by simply operating the handle to protect the threads.

The operation of quick release thread protector is very simple. Place the quick release thread protector at the end of steel pipe thread and then push the handle firmly toward the steel pipe center and the quick release thread protector is fixed on the pipe. You can take the quick release thread protector off steel pipe by pulling the handle up.

A black quick release thread protector is on the table.
Quick release thread protector is resistant to oil, abrasion and corrosion because of NR/NBR parts.
The inner details of a black quick release thread protector.
Quick release thread protector can protect the outer thread of steel pipes very well.
A black quick release thread protector on the table
Quick release thread protector detail
2 black quick release thread protectors on floor
2 black quick release thread protectors
Several piles of quick release thread protectors on plastic film
Quick release thread protector piles on plastic film
Many quick release thread protectors in wooden carton
Quick release thread protectors in wooden carton

Features of quick release thread protector:

  • Simple structure.
  • Easy operation.
  • Solid structure.
  • Save time and cost.
  • Resistant to oil, abrasion and corrosion.
  • Long life span.

The details of quick release thread protector:

  • Structure: it is composed of three parts: main body, link stopper and compressor bar.
  • Material: NR/NBR.
  • Available size (inch): 2-3/8, 2-7/8, 4, 4-1/2, 5, 5-1/2, 6-5/8, 7, 7-5/8, 8-5/8, 9-5/8, 10-3/4, 11-3/4, 13-3/8, 16, 18-5/8 and 20.
The specification of quick release thread protector
Product code Applicable pipe diameter Product code Applicable pipe diameter
inch inch
QRRP-01 2-3/8 QRRP-10 8-5/8
QRRP-02 2-7/8 QRRP-11 9-5/8
QRRP-03 4 QRRP-12 10-3/4
QRRP-04 4-1/2 QRRP-13 11-3/4
QRRP-05 5 QRRP-14 13-3/8
QRRP-06 5-1/2 QRRP-15 16
QRRP-07 6-5/8 QRRP-16 18-5/8
QRRP-08 7 QRRP-17 20
QRRP-09 7-5/8
We can manufacture quick release thread protectors according to customers' requirements.

Inquiry for Our Product

Hebei Qianli Rubber Products Co., Ltd.
E-mail: kerwin@hebeiqianli.com

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