| Parameter Category | Description |
|---|---|
| Material | Carbon steel , stainless steel (304/316 for outdoor/humid environments), brass |
| Surface Treatment | Zinc plating hot-dip galvanizing , stainless steel passivation, brass electroplating |
| Standard Specifications | Complies with DIN 571, ISO 14586, ANSI B18.6.3 |
| Thread Specifications | Coarse wood screw thread; Diameter: metric (M3–M12), imperial (#4–#14); Length: 16mm–200mm; Countersunk/pan head options |
Copyright © Pyramid Hardware Fasteners Co., Ltd. All Rights Reserved — Privacy Policy