Specification AgeRangeDescription : Adult Brand : Nurnesy BulletPoint1 : The handle has double springs to expand and contract, and each soldering pen is independently expandable, with moderate force control. BulletPoint2 : Not happen that the common onepiece spot welding pen cannot attain the pressure balance of the two welding needles, resulting in weak welding, large sparks and low work efficiency. BulletPoint3 : This battery spot welding pen, suitable for longterm work, improve work efficiency, made of thick brass bar. BulletPoint4 : The appearance is clean, and the heat dissipation is fast. It is suitable for assembling battery packs. Brass bars are cleaned and protected by strong acid to ensure the brightness of the brass bars. BulletPoint5 : The spot welder pen comes standard with a pair of Japanese concentric ballpoint needles, which is effective. ClaspType : Fold Over Color : Black CpsiaCautionaryStatement : no_warning_applicable Department : unisex-adult GemType : no gemstone ItemLength : 9.84 inches ItemName : DIY Spot Welding Pen, Battery Spot Welding Pen Handheld Automatic Spot Welder Pen Machine Accessory ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : spot-welding-equipment Manufacturer : Nurnesy Material : Nylon MetalType : Stainless Steel ModelName : Nurnesyg0by1hcefi ModelNumber : Nurnesyg0by1hcefi NumberOfItems : 1 OccasionType1 : Happy Birthday OccasionType2 : Christmas OccasionType3 : New Year PartNumber : Nurnesyg0by1hcefi ProductDescription : Specification: Item Type: Battery Spot Welding Pen Material: ABS brass Uses: Suitable for industrial spot welding Working Voltage: DC 4-12V Current: ≥800A
Package List: 1 x Spot Welding Pen 2 x Concentric Ball Needle 2 x Spring 1 x Hex Wrench
Notice: You need to connect the positive and negative terminals of the output of the spot welder to this soldering pen and it will work.