Description A CNC-machined, open-body turnbuckle central section designed for demanding rigging applications. Crafted from marine-grade stainless with bronze-threaded inserts to ensure durability, corrosion resistance, and smooth adjustability under high load. Specifications Model Number: 012408A Thread Size: 5/16″ UNF (≈15.5 mm diameter)  bluewave.dk 9bluewave.dk 9falsecreekfuels.com 9proboat.co.uk 3proboat.co.uk 3bluemarinestore.com 3bluewave.dk Outer Diameter (D): 15.5 mm Overall Length (L1): 120 mm Thread Engagement (L2): 18 mm End Length (L3): 4.5 mm Spanner Flat Width (KW): 13 mm Minimum Breaking Load: 2,200 kg Weight: 0.087 kg each (8.7 kg per 100 pcs)  bluemarinestore.com 10bluewave.dk 10bluemarinestore.com 10bluemarinestore.com Key Features Open-Body Design – Provides clear visual access and aids alignment with toggles or pins Bronze Insert Threads – Press-fitted inside stainless body to prevent thread galling 316L Stainless Steel – Offers excellent resistance to corrosion in marine and outdoor environments Spanner Flats – Wide, machined flats allow non-marring wrench adjustment