Radolid Caps

They are easy to fit, tough & durable and cost effective.
There is a Radolid Cap to suit almost every application and we can also supply high performance lubricants to further increase protection and product life.
If you would like to find out more about the product range click here or speak to us direct on +44 (0)1384 214442



SW - locking caps for hexagon bolts and nuts. They have a circular cross- section, a clamping edge, a sealing lip and a channel. They come in various designs and heights of sealing lip and are suitable for practically any application.
TSW - telescopic caps for large bolt length above nut, Combining all the benefits of the SW clamping cap, its special design makes it height-adjustable and suitable for applications with large bolt ends. It also provides corrosion protection for 1 or 2 screws with or without plate.
BM - screw caps for bolts and nuts. The advantage of this type is the screw-in "self-cutting" fit. Thanks to its threaded sleeve, it works independently of the screw thread and shape of the nut, The entire screw connection is protected, from U-plate to nut to screw projection.
ISK – hexagon socket caps for Allen screws. Two designs – one to protect the hexagon socket of a cylinder head screw, and a second to protect both the hexagon socket and the hole of the cylinder head screw.
   
RotaBolt High Performance Lubricants
Two high performance lubricants that cut tightening torque and reduce wear on all tooling. They can be used in conjunction with Radolid Caps, or as general lubricants and anti-seize compounds. Graphite is a thick paste containing 50% graphite - Molyon has a soft consistency with fine particles of pure high quality molybdenum disulphide.



ASW – bayonet caps for hexagon bolts and hexagon nuts that are extremely simple to fit and remove. Ideal for screw connections that require continuous monitoring, it features an
additional flexible seal permanently protecting the screw connection from corrosion.
B – screw caps for bolt threads to protect the threaded ends. Thanks to the self-cutting threaded sleeves, they can be used for practically all types, regardless of profile or pitch. The patented threaded sleeves ensure that the protective caps fit securely and that they can be used even under extreme environmental conditions.
KSW - wedge caps for wheel nuts and bolts available in various heights. A higher design eliminates the need to use several bolt lengths on steel or aluminium rims. Affords the same protection for the threaded bolt protruding from the nut on the thinner steel rims, as on the thicker aluminium rims. Special caps for sleeve nuts are also available.
EB/EBM - This new cap is produced in a 2 component moulding, with a smooth sealing lip made of Evoprene. The cap body is made out of a harder material giving the cap a strong and safe hold. Suitable for offshore applications and other industries with high humidity.
Rotabolt 1
Rotabolt 2
#Rotabolt Vision
New Product Development