Bulk 5/16″-18 Phillips Flat-Head Thread-Cutting Screws — Type F, 18-8 Stainless Steel Length:300 Qty - 5/16-18 x 2-1/2" Type 23 Cutting Point: Large

Type 23 Cutting Point: Large triangular chip pocket ejects debris for smoother cutting & lower drive torque

34 mm (Thread-Forming) Available Lengths Fully threaded — select length above Head / Drive Pan Head / T10 Torx® (6-lobe) Thread Form 30° self-forming thread-forming profile (for thermoplastics) Material A2 / 18-8 Stainless Steel Finish Plain

delivering dependable indoor corrosion protection while staying fully RoHS compliant

forming chip-free internal threads—no pre-tapping

reducing wear and preventing damage to surfaces

Bulk 5/16″-18 Phillips Flat-Head Thread-Cutting Screws — Type F, 18-8 Stainless Steel Length:300 Qty - 5/16-18 x 2-1/2" Type 23 Cutting Point: LargeMonster Overview: Machined from 18 8 (304) stainless steel, these 5 16 18 Phillips Flat Head Thread Cutting Screws offer carbon steel strength with full corrosion resistanceideal for marine decks, food grade builds, outdoor steel framing and hardwood to steel joints. The 82 countersunk head seats flush, while a factory dry wax lubricant keeps drive torque low and repeatable. The Type F fluted point taps clean internal threads in a pre drilled or