
Screw Manufacturer Stainless Steel Carbon Steel Combo Square Phillips Pan Round Head Patta Sds Roofing Mdf Self Drilling Screws. Customized Material Options: Offers SS316, SCM435, and other materials as per customer requirements. Customized Surface Treatment: Provides Ruspert, Dacromet, and other coatings with 500-5000h salt spray resistance. Customized Size Availability: Available in sizes ranging from 5.5-14mm with lengths from 25mm to 38mm. Fast In-Stock Delivery: Standard items are available in stock with a 7-day lead time. Comprehensive Quality Testing: Includes third-party inspection, SGS reports, and salt spray testing up to 2000h. Free Sample Provision: Free samples available for testing; customer covers freight costs. Professional Manufacturing Experience: Over 30 years of experience in self-drilling and self-tapping screw production. Global Logistics Network: Warehouses in UAE, Australia, Vietnam, and England with multiple shipping options.