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Rivet Studs Snap Fastener Round Pyramid Cap Studs for Clothing Leather Jacket | eBay
3/4" Pointed Pyramid Head Screw – Old West Iron
Pyramid Fasteners
Black 3/4" x 7 Pyramid Head Wood Screw, Box 100
Pyramid Fasteners
bunch of metallic nuts stacked in a pyramid isolated on white background. Heavy hex nut. Female screw nut with copy space. Fastener Stock Photo - Alamy
Rustic Pyramid Head Wood Screws #12 X 1 1/2 Inch, This is for a Package of 24: Amazon.com: Industrial & Scientific