ITEM NAME:4Pcs Solder Pin Spot Welder Welding Fixed Copper Needles Used for 737G 787A A2O8 4Pcs Solder Pin Spot Welder Welding Fixed Copper Needles Used for 737G 787A A2O8 Note: This product only contains 4pcs spot welder pin, does not include spot welders. Thanks for your understanding. Color: copper Material: alumina copper Usage: For sunkko spot welder welding pin Rated Capacity: Other Max. Welding Thickness: Other Rated Duty Cycle: Other Weight: 0.1kg Model Number: Spot welder pin Dimensions: 3*35mm Quantity: 4 Tip diameter: 1.5mm Length: 35mm Application: 737g 787a 788h 709a 709ad 797d Package: 4pcs pin