Hard-to-Find Fastener 014973320867 Combo Truss Machine Screws, 1/4-20 x 1, Piece-100 Diameter: 1/4-Inch Length: 1-Inch Material: Steel Finish: Zinc Head Style: Truss (Phillips, Slotted) Diameter: 1/4" Length: 1 inch Material: Steel Finish: Zinc Head Style: Truss (Phillips, Slotted)