Bulk #8-18 Slotted Pan Thread-Cutting Screw — Type 25, Fully Threaded, Zinc 440198 Head Marking: Identified by "L9"

Head Marking: Identified by "L9" and nine radial lines for easy grade recognition

Enhance the stability and integrity of your structural assemblies with our premium F436 Round Washers

Available in both Partial Thread (PT) and Full Thread (Tap Bolt) options

these screws offer excellent corrosion resistance and deliver reliable performance in mildly corrosive environments

Designed for miniature and light-duty applications

Bulk #8-18 Slotted Pan Thread-Cutting Screw — Type 25, Fully Threaded, Zinc 440198 Head Marking: Identified by "L9"Monster Overview: Fix your project right the first time with #8 18 Slotted Pan Head Type 25 Thread Cutting Screws from Monster Bolts. These screws carve their own deep, coarse threads in drilled holes, minimizing drive torque and reducing stress on soft plastics and composites. Manufactured from zinc plated steel for basic indoor corrosion protection and full RoHS compliance, every screw meets strict quality standards and ships fast from our U. S.