This lead-free rosin core solder is great for soldering electrical components, wiring and metals like copper and tin. Lead-free composition makes it safer to use and more environmentally-friendly. The high activity flux creates more reliable soldering and leaves bright shiny solder joints after reflow.Equivalent Part Numbers: 6400220 | 640-0220 | 64-220
Standard rosin core solder is great for soldering electrical components, wiring and metals like copper and tin. The high activity flux creates more reliable soldering and leaves bright shiny solder joints after reflow.Equivalent Part Numbers: 6400007 | 640-0007 | 64-007
Lead 4 LB – Traditional lead weights for use on nylon weight belt. B001QV3G3K
Pure Tin Sn Notch Bar, Grade A 99.8%+ min ~ 9″x2″x1.5″ Best value for small quantity tin that is easy to melt for alloying.
Specifications:Size: 100 × 100 × 0.2mmDensity: 7.14 g / ccMelting point: 419.5 ℃Package:Pure Zinc Plate x10- Chemical properties description:Zinc is a bluish-white metal.100 ~ 150 ℃, the softened;After exceed 200 ℃, and brittle.In nature, the multi-state presence sulfide- – Atomic radius:Atomic radius (calc) 135 (142) pmCovalent radius 131 pmVan der Waals radius 139 pm- Content (ppm): The content of elements in the sun: 2Content elements in seawater: 0.00005 (trace elements)Content of the crust: 75 (trace elements)Crystal structure: HexagonalExtranuclear atomic arrangement: 2,8,18,2Nuclear charge: 30 B086BXHZDF
Size : 100 x 100 x 0.2mm. Atomic radius (calc) 135 (142) pm.
ZincArmor is specifically designed to inhibit the growth and formation of moss, algae, mildew and fungus on roofs, concrete, asphalt and other surfaces where build up and growth can occur. Very easy to install andlasting 20 years or more, ZincArmor is completely safe on wood, flat tile, metal and composite shingled roofs and is much easier and safer than traditional roof cleaning and chemical moss control applications. This cost effective product is ideal for the professional or do-it-yourselfer roofer compared to roof repair or replacement. Nails not included.Would receive approx 2.5″ to 3″.