Available on their high performance BLAZER Drill Screws, these fasteners are available in large variety of lengths and diameters. They are a preferred screw for use in many warranted roof systems.
Features and benefits include:
- The ZAMAC-5 Zinc Alloy Head provides superior strength and will not red rust! (…)
via Triangle Fastener Corp. Launches Complete Line of Zinc Cap Head Screws | Fastener World