1/4" Flat Head Square Self-Drilling Screws (#3 Point), Hardened 410 Stainless Steel (Bulk) Size_1"-8 50 threading provides superior grip

50 threading provides superior grip in specialized applications

available in both Tap Bolt (Full Thread - FT) and Partial Thread (PT) configurations

Length Range: 90mm to 140mm

3/4"-10 Hex Cap Bolts / screws

Versatile Lengths: Available in sizes ranging from 20mm to 400mm

1/4" Flat Head Square Self-Drilling Screws (#3 Point), Hardened 410 Stainless Steel (Bulk) Size_1"-8 50 threading provides superior grip1 4" 14 Flat Head Square Self Drilling Screws (#3 Point) Hardened 410 Stainless Steel Bulk Metal Fastening Solutions Optimize your fastening needs with 1 4" 14 Flat Head Square Self Drilling Screws, designed with a #3 BSD point to drill effortlessly into thicker metal surfaces without pre drilling. Constructed from hardened 410 stainless steel, these screws provide exceptional tensile strength and moderate corrosion resistance, perfect for HVAC,