Threading Services & Accessories

Threading Services & Accessories

JB Provides the cutomised on site threading services as well to cater to the need of the clients. We provide threading equipments and manpower and required accessories to enable smooth Just in Time requirements of the project. Our experienced engineering, technical, and quality assurance teams have spent the past half a century earning the respect of discerning clients around the world, as well as leading industry suppliers.

At JB Engineering Rock Bolts, threading is one of our specialties. We provide Premium threading services on accessories, couplings, full length tubing and casing up to a maximum 20" diameter. We are committed to efficiency and timely delivery, whether you need threading services, thread design for specific applications, cementing equipment, safety systems, or other oilfield products.

thredding services

Threading Services

Threaded rod, also known as threaded bar, threaded studding or screw rod, is a common fastener type. It is used much the same way as a very long, thick bolt or screw. Screwed rod threading might run the full length of the stud (all-thread), or partway along from both ends.

Threaded Rod Use For:

  • Construction
  • Automotive assembly and repair
  • Manufacturing, production and processing facilities
  • Electrical installation
  • Plumbing and contracting
  • Agricultural uses
  • Plant maintenance
  • Medical machinery
  • Marine applications and engineering

One of the reasons why steel and stainless steel threaded rod is often used is that it is generally cheap, easy to work with, and neat and tidy to install. However, steel will corrode when used outdoors. Grade 316 stainless steel is resistant to corrosion, making it the best material for outdoor use and marine environments. It is also a suitable choice for fastening and pinning materials in a wide range of damp, humid or environmentally challenging settings.


At JB Rock Bolt, our skilled and seasoned machinists produce a wide range of high-quality, in-demand products for drilling, production and completion applications. With our extensive premium threading licenses, JB Rock Bolt is fully capable of supporting any drill program.

Drilling support:

  • Float subs
  • Bit subs
  • Crossovers
  • Pump-in Subs
  • Profile nipples
  • Saver subs

Completion support

  • Wireline adapter kits
  • Top/bottom subs for completion sleeves
  • Landing collars
  • Profile nipples
  • Pressure test caps
  • Circulating swage
  • Ball Seats
rock bolt accessories