Pan Head Stitch Screw

Model: 1022A Material: Carbon Steel (1022A) Dimensions: Diameter: 6.3–14mm | Lengths: 35/50/75/90/105/125/135/140/150/160/175/200mm Key Features: ​Salt Spray Resistance: 500H/1000H/1500H (Class 3 & 4 per ISO 9227) ​Waterproof Seal: Corrosion-resistant design for humid/submerged environments ​High Strength: Tensile 380-440 MPa | Yield 620-720 MPa Applications: Construction joints, plumbing systems, marine equipment, and outdoor infrastructure. Standards: ASTM F568M, DIN 7500.