Quick view M18 x 40 Metric Hex Head Cap Screw - Coarse Thread, Grade 8.8, Bare Metal - (CSH9M18-40) Sabre Certified Log in for pricing M18 x 40 Metric Hex Head Cap Screw - Coarse Thread, Grade 8.8, Bare Metal - (CSH9M18-40) CSH9M18-40