DP400 1-3/4" Mechanical Fastener With Stem (1,000 Pieces/Box)

POLYPROPYLENE WASHER WITH PRE-SPOT STEM FOR QUICK INSTALLATION The DP400 EIFS PM Washer is a high-density, polypropylene washer designed to secure fiberglass mesh or wire mesh over foam insulation boards. Its time-saving pre-spot stem ensures quick and accurate installation, making it an essential tool for polymer-modified stucco applications. With a low-profile design for flush seating and a large 1-3/4" diameter for superior holding power, the DP400 delivers exceptional performance in demanding conditions. FEATURES AND BENEFITS Durable polypropylene construction – Provides excellent impact resistance and long-lasting performance. Time-saving pre-spot stem – Simplifies and speeds up installation. Low-profile design – Enables flush seating for professional finishes. Keyhole design – Creates a strong mechanical bond with the EIFS base coat. Large 1-3/4" head diameter – Offers enhanced wind load holding capacity. SPECIFICATIONS Diameter: 1-3/4" Push Through Strength @ 10°: 256