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Glacier Chain Supply, Your Tire Chain Source




“Shoulder” studs are for extreme environments and heavy machinery that feature an improved design that increases the surface area to prevent unwanted extra penetration of the stud into rubber during machine use.

  • Tungsten carbide
  • Hot-dipped steel and galvanized stud
  • Big tread for good anchoring
  • Possibility of installing on thin rubber
  • Good durability
  • Light
  • Easy to install and dismantle
  • 24, 100, 150, 200 and 1000 unit packages


  • Wheel or track loader
  • Wheel or track tractor
  • Articulated truck
  • Forklift
  • Forest machinery
  • Trail surface groomer

Installation Tool

SS-30 iGrip

SS-30 – Qty 200, SS-30 – Qty 400, SS-30 – Qty 600, SS-30 – Qty 800, SS-30 – Qty 1000


Install Instructions

About iGrip

Our Promise iGrip is a Canadian company specialized in the innovative concept of screw studs with a unique design and superior quality.

iGrip’s growing reputation is built on its comprehensive range of safe, easy-to-install products that are durable and adapted to various types of vehicles and climatic conditions. Unique Design, All iGrip studs are made from hot-dipped steel to maximize durability and thermally galvanized with a zinc coating which acts as a shield against corrosion.

A tungsten carbide tip is welded to each stud to amplify continuous traction. This is possible thanks to the exceptional anchoring depth our studs achieve in ice. Simple and easy to install, iGrip studs can be uses for more than one season on new or used tires.

New, We’re introducing a brand new range of studs in response to customer feedback: the SS stud. The structure of this new stud was designed for extreme environments and heavy machinery.The SS stud is sure to become a must-have in the mining, forestry and construction industries, for tracked ans pneumatic machinery as well as vehicles weighing 100,000 pounds and more. A new size in the ST series, the 8 mm, is now available for bicycle tires (Fat Bike) as well ATV, motocross and Jeep tires.You can also use it on running shoes and work boots (installation manual and tools available).

iGrip studs are now available in various package sizes, depending on your needs, with an installation tool included in each. Installation and Warranty. The tool included with the package must be attached to a drill for stud installation and removal. A detachable measuring tool and an installation diagram are provided with each package.