FastenMaster Cortex for AZEK Trim 2-in Gray Concealed Screw Hidden Fastener 50-lin ft (75-Pack) in the Specialty Fasteners & Fastener Kits department at Lowes.com
TimberTech CTC100SFAW Cortex Screws Collated Strips For AZEK American Walnut 100 sq ft
TimberTech CTX300SFBS Cortex Screws For AZEK Brownstone 300 sq ft
FastenMaster Collated Cortex for AZEK Trim 50 lin.ft. - Traditional (75 Pack) FMCTXTCL-AZ50TDHD - The Home Depot