- What do these hinge pins fit?
- They are Arrma hinge pins at 3.5mm diameter and 26.6mm length. Check your model's parts list for the ARA-2715 number before ordering, since other Arrma trucks use different pin sizes.
- How many pins come in a pack?
- Four hinge pins are included. That covers a full set of pivot points on many setups, with spares left over.
- Are these front or rear pins?
- They are not labeled front or rear. The same 3.5x26.6mm pin is used in several positions, so match the part number to your exploded view.
- Do I need clips or screws with them?
- The pack is pins only. Reuse the existing hinge pin clips, screws or retainers from your vehicle.
- When should I replace a hinge pin?
- Replace it when it is visibly bent, worn flat at the pivot, or missing. A bent pin binds the suspension arm and changes handling.
- Where is the ARRMA ARA-2715 Screw Hinge Pin 3.5x26.6mm (4) cheapest?
- At Island Hobby Nut, for $4.49, as of our latest check.
- Where can I buy the ARRMA ARA-2715 Screw Hinge Pin 3.5x26.6mm (4)?
- 18 stores we checked sell it, including Power Hobby, Adrenaline RC Racing, Hiawatha Hobbies, Superstition Hobbies, Sussex Model Centre.