part number: AN520-416-22 AN520-416-22 ROUND HEAD SCREW Round head machine screw, slotted Material: Carbon steel, cadmium plated Thread: 1/4-28 Length: 1-3/8 inch MSRP: Now: $1.45 Add to Cart part number: AN520-416-22 AN520-416-22 ROUND HEAD SCREW MSRP: Now: $1.45 Add to Cart