Home / Wire Solders / 63/37 / AIM 63/37 0.040″ ACID CORE SOLDER, 1 LB SPOOL, 13391 AIM 63/37 0.040″ ACID CORE SOLDER, 1 LB SPOOL, 13391$4099 Add more products worth $300.00 on your cart for free shipping* (Some conditions apply) Only 2 left in stock AIM 63/37 0.040" ACID CORE SOLDER, 1 LB SPOOL, 13391 quantity Add to cart SKU: 13391 Category: 63/37 Product ID: 270 Description Additional information Description 63% tin 37% lead acid core solder wire. Flux 2%. Additional information Weight 1 lbs Dimensions 6 × 6 × 6 in Brand AIM Diameter (Soldering) 0.040" Related products AIM SOLDER 13969 – SN63/PB37 209AXT NO-CLEAN CORED SOLDER WIRE SPOOL – 0.032″ – 1 LB $4399 AIM SOLDER 14135 – SN63/PB37 WATER-SOLUBLE OAJ CORED SOLDER WIRE SPOOL – 0.032″ – 1 LB $4499 AIM 63/37 0.032″ ACID CORE SOLDER, 1 LB SPOOL, 13602 $4099 AIM SOLDER 13807 – SN63/PB37 209AXT NO-CLEAN CORED SOLDER WIRE SPOOL – 0.32″ – 1 LB $4499