304 Stainless Steel Rigging Screw Closed Body Hardware Jaw Jaw Turnbuckle M5-M24. Product Name: Rigging Screw Closed Body Turnbuckle. This item is in the category "Business, Office & Industrial\Fasteners & Hardware\Other Fasteners & Hardware". The seller is "004-supermong" and is located in this country: CN. This item can be shipped worldwide.