Solder & Flux

This is your basic spool of 63/37 electrical solder with 2% flux. The diameter of this solder is 0.8mm making it excellent for small soldering applications.

Mix: 63% tin / 37% lead

This is your 500g spool of 63/37 electrical solder with 1.2% flux. The diameter of this solder is 0.51mm making it excellent for small soldering applications.

Mix: 63% tin / 37% lead

This is your basic spool of leadfree solder with 2.5% flux. The diameter of this solder is 0.8mm making it excellent for small soldering applications.

Mix: 99.3% tin / 0.7% copper

Kester 2331-ZX is an innovation in organic acid water-soluble flux chemistry for soldering circuit board assemblies. This unique, neurtral pH chemistry flux provides the best ionic cleanliness of any organic water-soluble flux available to the electronics industry.

Note: This is NOT a consumable product, please use with care.