1/4-20 x 1 Type F Thread Cutting Screws / Slotted / Hex Head / Steel / Zinc (Quantity: 2 500 pcs)

Hex Slotted Type Thread Cutting Screws -A thread cutting screw with machine screw thread with blunt tapered point having multi – cutting edges and chip cavities. For heavy gauge sheet metal aluminum zinc and lead die castings cast iron brass and plastic. Manufactured to ASME B18.6.3 & SAE J933 specifications Case Hardened to Rockwell C45 min. (Core Hardness: Rockwell C28-38) Fully Threaded

Description

Hex Slotted Type Thread Cutting Screws -A thread cutting screw with machine screw thread with blunt tapered point having multi – cutting edges and chip cavities. For heavy gauge sheet metal aluminum zinc and lead die castings cast iron brass and plastic. Manufactured to ASME B18.6.3 & SAE J933 specifications Case Hardened to Rockwell C45 min. (Core Hardness: Rockwell C28-38) Fully Threaded