Home / Hardware / Screws / Round / 4-40 x 1/2 Round Head Screw Steel (1 Dozen) PN#249AN 4-40 x 1/2 Round Head Screw Steel (1 Dozen) PN#249AN$6.00 Out of stock SKU: 249AN Categories: Hardware, Round, Screws Description Description For Sale 4-40 x 1/2 Round Head Screw Steel (1 Dozen) PN#249AN Related products HardwareHex Nut 1-72 Hex Nuts, Brass, 1 dozen PN#C1172 Brass StockFlat 1-72 x 5/16 Flat Head, Brass 1 dozen PN#C1072 Brass StockHardware All Nation Line 24 Ga Brass Wire, 0.02, 1 doz., 12″ long PN#1903-24 ScrewsFilister 4-40 x 3/8 Filister head Screw Steel (1 Dozen) PN#C1405 HardwareWashers Washer Steel OD 0.312 ID 0.125 x .062 (1 Dozen) PN#C2043 Brass StockHardware All Nation Line – 20 Ga Brass Wire, 0.032, 1 doz., 12″ long PN#1903-20