ZMAX

Head Size: 5/16″
Threads: 14 per inch
Innovation: Fastener Head will not Red Rust
H-LowTM Threads
Cut Point: Type-17
HWH: ZAMAK forged alloy head
Material: 1022
Washer: EPDM Tubular Coating
System: L3 Dura ProtecTM


ZMAXTM Forged to Last!
ZMAXTM alloy head fasteners are engineered and developed for high corrosion applications. ZMAXTM offers a larger outer head diameter to prevent wind uplift and suitable in high snow load regions. Ideal for coastal environments, preventing Red Rust on fastener heads once installed into metal building systems. ZMAXTM is the Forged Long-Life fastener of choice by contractors and builders!