#2-56 Thread-Cutting Screws

#2-56 Thread-Cutting Screws in all available lengths, grades, materials, and finishes. This collection covers every #2-56 option in stock — use the filters to narrow by length, grade, material, and finish.

#2-56 Thread Specifications

• Nominal diameter: 0.086"
• Threads per inch: 56
• Tap drill (75% thread): #50 (0.070")
• Clearance hole (close fit): #43 (0.089")
• Clearance hole (free fit): #41 (0.096")

Pair #2-56 thread-cutting screws with a matching #2-56 nut. Use #43 (0.089") for a close-fit clearance hole or #41 (0.096") for free fit.

Orders before 12 PM ET ship same day.