Moroso wheel studs are manufactured from high-grade SAE 8740 steel withstand shear loads of 190,000 psi (which exceeds Grade 8 specifications). Moroso wheel studs are designed expressly for use with thick-hub racing wheels for both drag and oval track racing. All Moroso press-in type wheel studs now feature a "quick start dog end" for easier starting of lug nuts. Packed in sets of five.
