19"(480mm)long Wood Bench Screw 30mm Diameter Long Woodworking Table Clamp - Woodworking Machinery Parts - AliExpress
Yost Vises Y18SS Vise Screw | 18 Inch DIY Vise Tool | Solid Steel Main Screw with a Cast Iron Body Construction, Blue Metallic: Amazon.com: Tools & Home Improvement
Lake Erie Toolworks Wooden Vise Screw Kits
Maple Wooden Bench Vise Screw 2nd #5, 2 tpi screw and wood Nut Barrel 24" | eBay
Installing the Lake Erie Toolworks Wood Vise Screw | J. Norman Reid