1/4-20X1 7/16 A/F Unslotted Indented Hexwasher Serrated Self Drill Full Thread Zinc Bake0 2500 pcs

Self-Drilling Screws are manufactured from cold-heading steel and feature a #2 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. The most common applications are used on metal to metal, but they can also be used in a wide variety of other applications. IFI-113 and ASTM C954 cover the material and performance requirements for steel self-drilling screws. Features: Drill, Taps and Fastens in One Operation It is made up of ...

Teks lath screws provide secure metal-to-metal fastening with strong holding power, without the need to pre-drill. Sharp self-piercing point is ideal for fastening metal to metal (26-22-gauge) or metal to wood in applications such as attaching metal lath to wood or steel studs for stucco/plaster applications, attaching pre-drilled metal brackets to wood, or any application requiring a wide, low-profile head. Install with a standard screwgun and a #2 Phillips drive bit.

Tek 5 Self-Drilling Screws are manufactured from cold-heading steel and feature a #5 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. The most common applications are used on metal to metal, but they can also be used in a wide variety of other applications. Features: Drill, Taps and Fastens in One Operation It is made up of Carbon Steel

Provides secure metal-to-metal fastening with strong holding power. The screws feature sharp points and can be used where a wide, low-profile screw head is needed. Features: Ideal for fastening 25-20-gauge metal to metal Steel construction Use to attach metal lath to steel studs for stucco/plaster applications and to attach pre-drilled metal brackets to steel studs Great for applications requiring a wide, low-profile head

Lath screws provide secure metal-to-metal and metal-to-wood fastening with strong holding power, without the need to pre-drill. Self-tapping threads ensure strong holding power while the zinc plated finish protects the job's appearance. Ideal for metal to metal or metal to wood in applications such as attaching metal lath to wood or steel studs for stucco/plaster applications, attaching pre-drilled metal brackets to wood or any application requiring a wide, low-profile head.