Bulk #4-40 Phillips Pan Thread Cutting Screw Type 23 – Full Thread 18-8 Stainless Length:5000 Qty - 4-40 x 3/8" These tri-lobular thread-rolling fasteners form

These tri-lobular thread-rolling fasteners form clean internal threads on drive-in while the integral serrated washer head locks tight against vibration—perfect for sheet metal

Efficient Ordering: Streamline your procurement process with bulk orders

low-profile finish ideal for robotics

Each heat-treated carbon-steel screw features a deep black-oxide conversion coating for low-glare corrosion resistance

professional look with mild corrosion protection

Bulk #4-40 Phillips Pan Thread Cutting Screw Type 23 – Full Thread 18-8 Stainless Length:5000 Qty - 4-40 x 3/8" These tri-lobular thread-rolling fasteners formMonster Overview: Finish miniature builds with maximum corrosion resistance using #4 40 Phillips Pan Head Thread Cutting Screws, Type 23, 18 8 Stainless Steel from Monster Bolts. The Type 23 triangular chip relief pocket clears swarf while cutting, reducing drive torque and producing crisp internal threads in stainless sheet, aluminum, or plasticsoutperforming straight slotted Type 1 or lobed Type F tips. Machined from food safe, non magnetic 18 8