Overboot, Mid-Calf, Footwear Sole Pattern Block-Tread, Toe Type Plain, Black, Fits Shoe Size 12 to 13, Style Number 148, Boot Height 12 in, Men's, Metatarsal Guard No, Size L/XL, Waterproof Yes, Upper Material Rubber, 1 Pair.
15 mm, Drive Size #4, Tensile Strength 60,900 psi, Dimensional Standards DIN 7985H, DIN EN ISO 7045, Pack Size Small, Type Standard Machine Screw, System of Measurement Metric, Thread Type Coarse, Package Quantity 10.Machine Screw, Head Type Cheese, Material Steel, Finish Zinc Plated, Drive Phillips, Thread Size M8, Fastener Length 30 mm, Head Width 16 mm, Head Height 6.