TBS Solder is spec'd accordingly to Chris Dunkel aka RiSCyD, our lead engineer. Easy to solder, plenty of flux to make sure it cures nice and looks professional. Specifications Type: Leaded Tin/Lead: 63/37 Flux: 1.8% DIA: 0.8mm N.T: 100g View other TBS products. Why buy TBS products from Phaser FPV in Australia? Official reseller of TBS products in Australia. FREE gift on first and recurring orders FREE shipping on orders over $120 FREE express* shipping over $250 Large Facebook Community for like-minded individuals. Active on social media - Tag us or DM us! Our staff flies & use these products regularly. Confused or not sure what to buy? Give us a call. Visit us in-store in NSW - We are located 1 hour north of Sydney in Gosford. Phaser started in 2012 - History of reputable store and 5 star reviews.