The ARRMA M4x12mm cap head machine screw set is a genuine replacement hardware pack for compatible ARRMA RC vehicles, giving owners four steel screws for servicing, repairs and replacing worn or missing kit hardware. These cap head machine screws are made from strong steel material with precision manufactured threads for consistent fitment and fast maintenance. The 4-piece pack is useful for keeping spare ARRMA hardware in a pit box or workshop for routine vehicle servicing. Features Genuine ARRMA Hardware: Designed as replacement screw hardware for compatible ARRMA RC vehicles M4x12mm Size: Matches the specified M4 thread and 12mm length for supported applications Cap Head Design: Provides a strong head profile for secure fastening where this screw type is listed Steel Construction: Strong material provides durability for regular RC maintenance and repairs Precision Manufactured Threads: Helps provide consistent fitment and easy installation Four-Piece Pack: Bagged in multiples so spare screws are available during servicing Specifications Brand: ARRMA Part Number: AR723412 Horizon Hobby Orderable Number: ARA723412 Barcode: 5052127036108 Product Type: Cap head machine screw set Screw Size: M4 x 12mm Material: Steel Head Type: Cap head Quantity: 4 screws Vehicle Compatibility: ARRMA vehicles where AR723412 or ARA723412 is listed in the manual Intended Use: Replacement hardware for compatible ARRMA RC vehicle servicing and repairs Includes 4 x ARRMA M4x12mm cap head machine screws FAQ Does this screw set fit every ARRMA vehicle? No. This screw set fits ARRMA vehicles where AR723412 or ARA723412 is listed in the vehicle manual, so OZRC recommends checking your manual before ordering. How many screws are included? This pack includes four M4x12mm cap head machine screws. What material are these screws made from? These ARRMA cap head machine screws are made from steel. When should RC screws be replaced? Screws should be replaced if the head is rounded, the thread is damaged, the screw is bent or the hardware no longer tightens securely. Important Notes Check your ARRMA vehicle manual to confirm AR723412 or ARA723412 is the correct screw before ordering. This pack includes screws only. Tools, washers, nuts, thread lock and other hardware are not included unless listed separately. Use the correct size hex driver to avoid rounding the screw head. Apply suitable thread lock only where the screw threads into metal, following your vehicle manual.
