Powerlines

Powerline Bolts & Nuts – Complete Fastener Solutions for Transmission & Distribution

Powerline bolts and nuts engineered for reliability, safety, and long-term durability in electrical transmission and distribution infrastructure. Our fasteners are manufactured to meet stringent industry standards, ensuring dependable performance in harsh outdoor environments.

Our powerline fastener range includes:

  • Foundation Bolts / Anchor Bolts – Designed for securing transmission poles, lattice towers, substations, and structures with maximum stability.

  • Tower Bolts & Nuts – High tensile bolts for transmission towers, cross-arms, bracing, and steel structures.

  • Step Bolts – Durable bolts that provide safe climbing access on steel poles and towers.

  • Coach Screws & Lag Bolts – Ideal for wood pole applications, offering strong, secure fastening.

  • Pin Drill Bolts – Precision-engineered for insulator fittings, cross-arms, and conductor hardware.

  • Hex Bolts, Dome Nuts & Lock Nuts – Corrosion-resistant options for all general powerline hardware assemblies.

  • Hot-Dip Galvanised Fasteners – Long-lasting protection for outdoor electrical environments.

  • Custom Fasteners – Manufactured to spec for unique transmission projects or non-standard requirements.

With quality materials, accurate tolerances, and robust coatings such as HDG (Hot Dip Galvanized) and Stainless Steel, our fasteners are trusted across the power utility, construction, manufacturing, and electrical installation sectors.

.

Pin Drilled Bolts, Over head powerlines bolts, Eskom Bolts
Aluminum Ferrules, Powerline products
High Tensile Set Screws HDG Grade 8.8
Stainless Steel Set Screws A2, Grade 304, Stainless steel Bolts, Fully threaded stainless steel bolts, A2-70, Stainless steel
Foundation Bolt, Hold Down Bolt
HDG U-Bolt<br />
Hot Dip Galvanised U-Bolt<br />
Galvanised U-Bolt with Nuts<br />
HDG U-Bolt for Pipes<br />
Heavy Duty Galvanised U-Bolt<br />
HDG U-Bolt for Mounting<br />
Hot Dip Galvanised Pipe U-Bolt<br />
Industrial HDG U-Bolt<br />
Galvanised U-Bolt Clamp<br />
HDG U-Bolt Fastener
Our customer support is here to answer your questions. Ask us anything!