Bolt and Nut Protection Caps

Download BoltShield® Catalogue

We are an Authorized Distributor of BoltShield®

Your Best Bolt Protection against corrosion and damage

BoltShield® caps TYPE TD are Bolt & Nut Metal Protections which offer a full protection, as they cover both the exposed bolt threads (size HT on the chart below) and the nut (size HD).

They are designed to protect the exposed part of the bolt thread and the nut.

We offer our clients standard sizes, which are those indicated in the chart, ranging from 1/2″ to 6″, M16 to M100 (UN/metric ISO threads).

BoltShield® Benefits

  • Bolt Thread and Nut Protection
  • Effectively Prevent Corrosion and Thread Damage
  •  Easy Manual Installation (Screw-on System )
  • No Tooling Required
  • Easier and Faster Maintenance
  • High temperatures resistance (up to 550°C)
  • Extend life of Bolts Threads

Looking for Customized Protections?

In order to meet all our customers needs and to cover all possible industry applications, we are able to offer Metal Protections of custom shapes and sizes, like two hex nuts, round nuts (with our without washer);
caps with extra HT length to fit wind turbine foundation anchor bolts, shorter HT length for valve applications, grease nipple and so on.

Available in Different Materials

    Light but strong and anti-static. Aluminium is among the most widely used materials.
    Top-line BoltShield® Metal Caps. The best metal solution to protect your stainless steel bolts and nuts.
    Great protection for coated bolts and nuts, as they are suitable for different types of coating (zinc, cadmium, paint, etc.).
    Excellent coated solution offered at the same price of raw carbon steel caps.

Industrial Applications

  • Oil & Gas
  • Offshore
  • Pumps and Valves
  • Petrochemicals
  • Bolting Services
  • Constructions
  • Pipeline Flanges
  • Fertilizers
  • Street Signs
  • Wind Energy
  • Power Plants

and many more……..