Size: #12 X 1-1/4 inchOval Head, Phillips DriveUsed to attach sheet metal to other thin metal, wood or other materialSharp pointed tipPilot hole should be pre-drilledThread Type: Type A, Point Style: SharpSpecification(s) Met: ASME B18.Sheet Metal Screw Self-Tap Oval Head Phil Dr #12 X 1-1/4in 18-8 Stainless Steel 25PK When attaching metal to wood, it is especially important to pre-drill a hole.
Size: #4 X 1 inchRound Head, Phillips DriveDesigned to attach wood to wood or hang items onto a wood structured fixtureFeatures a sharp pointed tipDepending on the application and type of wood, a pre-drilled pilot hole is sometimes neededThread Type: Deep, Point Style: SharpSpecification(s) Met: ASME B18.
8 TY-D & ASME B1. Ensures rapid assembly and disassembly using only your hand.Wing Screw, Stamped Type D 1/4in-20 X 5/8in Zinc Plated Steel 10PK Size: 1/4 inch-20 X 5/8 inchFeatures an easy to grasp wing-like projection that allows tightening by handUse with nuts or pre-threaded holes of the same diameter & thread sizeGreat for use when frequent assembly and disassembly is neededNuts & washers not includedThread Type: Coarse, Thread Class: UNC-2A, Point Style: BluntSpecification(s) Met: ASME B18.6.