Grip-Rite #12 x 7/8 in. Plastic Round Cap Roofing Nails (3,000-Pack) GCB78 - The Home Depot
Stinger 3/4" Plastic Cap Nail - RoofingDirect.com
Grip-Cap Plastic Cap Nail (professional manufacture) , Plastic Cap Roofing Nail - China Colorful Plastic Cap Nails Factory and Plastic Cap Nails with Twist Shank
Plastic Cap Roofing Nails - Small Body, Big Use
Plastic Cap Nails | Weld/color roofing Nails - Bluekin
Plastic-Hed® Yellow Cap Nails-Ring Shank (3,000 piece carton)
Amazon.com: HILLMAN FASTENERS 461440 Electro-Galvanized Plastic Cap Roofing Nail #12 x 1, White : Industrial & Scientific
Galvanized Steel / Plastic Cap Nails for Roof Fastening
STINGER 0136260 NailPac Cap Nails - 1" Electro Galvanized Nails with 1" Plastic Collated Caps (0136260) for use with CN100B & CN100 Cap Nailers - Hardware Nails - Amazon.com