China Big Head Clout Nail Production Details: 鈼?Other product name: Extra large head Clout nails, Roofing Nail, felt nails, cupper nails 鈼?Finish: Electro galvanized, hot dipped galvanized 鈼?Zinc coating thickness: 50渭-60渭 for hot dipped galvanized, 5渭 for electro galvanized also can make according to your requirement. 鈼?Head Style: Flat, round 鈼?Shank Type: Smooth,ring 鈼?Point: diamond point...