Shear Studs HomeShear Studs Shear Studs – Shear Stud confirms to the specification of BS EN ISO 13918 and welding requirement as per AWS D 1.1-2002.– Material of shear studs confirms to ASTM A108.– Available in size range from 13mm to 25mm and length up to 250mm.– All studs are supplied with ceramic ferrules.– Special dimensions can be supplied on order basis. Shear Steel