DescriptionSpecificationsDescription#4-40 Knurled Shoulder Grade 303 Stainless Steel Thumb Screw 3/4" OAL, 3/8" Head Diam x 3/16" Head H eight, Uncoated (MOQ=2, Pkg Qty=1)SpecificationsManufacturer Item No.THS1004M07F16Manufacturer NameElectro Hardware