Complete guide: Inkmachines nr. 69 - Screw kit 2 (Stingray) - 11pcs (M3*3 - 1, M2*8 - 2, M2*4 - 2, M2*2 - 3, M2*5 - 2, M2*10 - 1)
This is the complete set of replacement screws (part no. 69 in the InkMachines catalog) for the InkMachines Stingray pen-style rotary machine. It contains 11 original InkMachines metric stainless steel screws, in all sizes needed for disassembly, servicing, and complete reassembly of the machine. It is intended for artists who own a Stingray and maintain their own equipment, so they don't get stuck if they lose or damage a screw.
How to use
- Work on a clean surface and prepare a tray (ideally magnetic) or a compartmentalized container, because the M2 screws are very small and easy to lose.
- Use the correct metric Allen keys: 1.5 mm for M2 screws and 2.5 mm for M3 (the InkMachines key set, part no. 51, contains them). Avoid inch or generic keys, which round off the hex heads.
- Photograph the machine before disassembly and keep track of the position of each screw, so you know where each size goes back during reassembly.
- Unscrew without forcing; if a hex head is damaged, replace the screw with a new one from the kit instead of insisting on the old one.
- When reassembling, match each size to its place and do not insert a screw into a thread that does not fit it.
- Tighten firmly, but NOT excessively: the machine threads are aluminum and can be irreversibly damaged by over-tightening.
- After servicing, check the machine's start-up and operation (no abnormal vibrations) before using it on a client.
Tips from us
- Keep a full spare kit in the studio: a single M2 screw lost on the floor during disassembly can completely block reassembly of the machine.
- Do not supplement with generic screws from hardware stores; only the correct dimensions and tolerances fit well into the Stingray threads.
- Invest in a quality set of metric Allen keys, because the small hex heads are quickly damaged with worn or unsuitable tools.
- Write down or photograph the assembly order before the first complete disassembly, as a reference for the future.
- If you have multiple Stingray machines, keep one kit for each plus an additional safety kit.
Warning: Do not use screws other than the original ones and do not overtighten: the machine threads are aluminum and can be irreversibly damaged by over-tightening. Use only proper metric Allen keys (1.5 mm for M2, 2.5 mm for M3) to avoid damaging the hex heads. M2 screws are very small and easy to lose, so work on a clean surface with a tray. Being mechanical service parts, clean and sanitize the machine at each intervention and maintain protective barriers while working, according to good hygiene practices in the salon.
Frequently asked questions
What exactly does this kit contain?▾
11 original InkMachines metric screws: 1x M3*3, 2x M2*8, 2x M2*4, 3x M2*2, 2x M2*5 and 1x M2*10 - all the sizes needed for complete servicing of the Stingray machine.
Is it compatible with the Dragonfly machine?▾
No. This kit (part no. 69) is specific to the Stingray. For the Dragonfly there is a dedicated kit (part no. 50, with 8 pieces). Although some sizes are common, the Stingray kit includes different sizes and quantities; use the kit appropriate for your model.
What Allen keys do I need?▾
Metric Allen keys: 1.5 mm for M2 screws and 2.5 mm for M3. The same sizes are found in the InkMachines key set (part no. 51). Do not use inch keys or generic ones with wide tolerances, so as not to damage the hex heads.
What material are the screws made of?▾
Stainless steel, corrosion-resistant, to original InkMachines specifications for correct fit in the machine threads.
Why should I have a spare kit if the machine already has screws?▾
Because M2 screws are tiny and easy to lose or damage the head during disassembly. A spare kit guarantees you can reassemble the machine immediately, without downtime waiting for an order.
How do I maintain the screws and avoid damaging them?▾
Always use the correct Allen key and the right size, do not overtighten (the machine's aluminum thread gives way before the screw), and replace any screw with a rounded hex head or worn thread with a new one from the kit. Keep the kit in a clean, dry place.
Product description
Inkmachines nr. 69 - Screw kit 2 (Stingray) - 11pcs (M3*3 - 1, M2*8 - 2, M2*4 - 2, M2*2 - 3, M2*5 - 2, M2*10 - 1)Hint! Stainless steel screws to fit the Stingray. Do not use other screws and do not over tighten.
The Stingray Screw Kit 2 InkMachines (part no. 69) is the complete set of 11 original screws designed for the InkMachines Stingray pen-style rotary machine, containing all metric dimensions needed for complete machine assembly, service, and maintenance: 1x M3*3, 2x M2*8, 2x M2*4, 3x M2*2, 2x M2*5, and 1x M2*10. This kit differs from the Dragonfly screw kit (part no. 50) in the number and specific dimensions adapted to the Stingray pen-style architecture, which requires additional fixing points and different screw lengths due to the elongated cylindrical shape. Each dimension corresponds to a specific function: M2*8 for motor bracket fixing, M2*4 for drive mechanism components, M2*2 for housing elements, M2*5 and M2*10 for deeper structural fixings. All screws are manufactured to original InkMachines specifications from quality steel with corrosion-resistant surface treatment, with exact metric tolerances for perfect fit in the machine's anodized aluminum threads. The kit is essential for complete service operations: machine disassembly-reassembly for deep cleaning, motor replacement, piston replacement, or other internal components. M2 screws are extremely small parts that are easy to lose — a spare kit eliminates the risk of blocked reassembly. Exclusive use of Allen keys from the InkMachines kit (part no. 51) is recommended to prevent hex head damage. The complete Stingray screw kit is an essential investment for any InkMachines Stingray machine owner. The ability to perform complete service without depending on specialty store availability for small metric dimensions provides the independence needed to maintain the machine in optimal operating condition at any time.
Frequently Asked Questions
