Description:
Marrkey is a professional manufactory of tire studs.We can produce all kinds of anti-skid spikes: MS4*9, MS4*12, MS100,MS110, MS1910,MS1911, MS1912,MS6*15,MS6*18, MS6*20,MS6*25,MS8*30,MS12-8-2,MS12-9-2,MS180R,MS8-10-2 etc.(Details information please check in images) They can be worked on bicycles, scooters, all-terrain vehicles, forklifts, off-road vehicles, cars, loading and unloading trucks, tractors, boots, hiking shoes and working shoes.

This type screw tire studs are easy to be installed,You can back them out and put them in again next winter.

Materials:
1. Pin of studs: 100% tungsten carbide (WC-80%+Co-10%, Hardbess :>90 HRA or >1300HV TRS Mpa:(N/MM2):1660)
2. Body of studs:carbon steel
3. Surface of studs: Galvanizing

Technical Info:
Application :Loaders, Tractors, Skid Steer Tires
Dimensions :11 x 22.8mm
Prominence(from tire or tread surface): 5.3 mm
Stud Penetration(into tire or tread surface): 17.5mm
Minimum Tread Depth : 14.5mm
Carbide Tip Width :3.5mm

Please pay attation:
It's important for choosing right size, you must to know the depth on pattern of tread rubber to your tire. The depth must longer than 22.8mm.

Project includes:
Tires Studs *100pcs(About)
Installation Tool * 1 PCS