[3000 BULK] Type F Thread Cutting Screws | Pan Head | Phillips Drive | Steel Black Oxide | 1/4-20 X 1/2

Bulk pack of 3000 Type F thread-cutting screws. Pan head, Phillips drive, steel with black oxide finish, sized 1/4-20 by 1/2 inch.

Specs

• Dimensions: Diameter 1/4 inch; Length 1/2 inch; Thread pitch 20 threads per inch
• Finish: Black oxide
• Drive type: Phillips
• Material grade: Steel
• Thread type: Type F thread-cutting

Features

• Self-tapping / thread-cutting design: Enables installation into compatible substrates without pre-tapping, improving assembly speed and reducing tool wear.
• Pan head: Provides a broad bearing surface for uniform load distribution and a flush seating appearance in panels and surfaces requiring a low-profile fastener.
• Phillips drive: Cross recess minimizes cam-out and supports compatibility with common power and manual drivers.
• Finish Black oxide: Delivers moderate corrosion protection and a low-glare surface suited for concealed or aesthetic applications.
• Material Steel: High shear strength for general-purpose fastening in wood, composites, and light metal applications.
• Thread size: 1/4-20; standard coarse thread for versatile mounting in tapped holes and compatible substrates.
• Quantity: 3,000 pieces per bulk pack, enabling large-scale fabrication, cabinetry, and fixture assembly.
• Ideal use cases: Cabinetry installation, furniture assembly, equipment mounting, and general purpose fastener kits requiring 1/4-20 threads.