Single block Spi 4 Nub®

frictionlashingfor sailboats

Spi 4®, is a Nub pulley on a "tie" strap allowing to fix the spi tack on the bowsprit. + USAGE - For bowsprit, fixing and adjusting the strap by lashing in Dyneema®, tightening by 4 half keys minimum - Throat pulley for ropes up to 12 mm in pure Dyneema® or with non-aggressive sheath - Tack position can be adjusted by means of the Nodus FR14 friction ring + NODUS & TIP - You can use the Nub block as a vang hoist. The Nodus-Nub® and the Nodusfactory™ dyneema® lashing strap are Made in France and made in our workshops. + TECHNICAL SHEET - Low friction Nodus-Nub ring, black thermoplastic resin - Sewn webbing 100% in Dyneema® R2 48fx pre-stretched, enzymed ¬ black - 3 mm Dyneema® lashing - Structural eye termination ¬ sewn + ADVANTAGES - Easy and quick to install, no need for mechanical fastening " Anti-slip strip installation optional - Secure locking under and without load - Reliable and maintenance-free - Resistance certified by Veritas