Button Socket Cap Screws Pan Head Machine Screws Round / Binding Dimensions Machine Screw Nuts Finished Hex Nuts Heavy Hex Nuts Split Lock Washers SAE Flat Washers (Type A Narrow... only Actual product may vary, exact specifications must be determined at time of order. Hex Head Cap Screws Heavy Hex Cap Screws Socket Head Cap Screws Low Head Socket Cap Screws...) USS Flat Washers (Type A Wide) Structural Washers COMMON METRIC FASTENER CONFIGURATIONS Hex Head Cap Screw Full Thread Hex Cap Screw Ferrous MaterialsNon-Ferrous MaterialsSuper AlloysCommon Fastener ConfigurationsMachine KeysGrooved PinsWhitworth Threads Back to Top ...