Magnetic Clamping Bolts Magnetic Clamping Bolt enables fast clamping for pressure-sensitive parts like thin sheet metal as well as enclosed shapes.T28-94280 features cam action for easier release of parts. T28-94270 T28-94270 T28-94280 T28-94280 T28-94280 T28-94280 Product Detail: Part No.Length(mm)Diameter(mm)Weight(kg)T28-9427068340.09T28-9428096360.2