RMRC M3 Hardware Pack - 12.9 Grade, 7 Screw Sizes (460 Pcs) - Socket Head
by RMRC

The RMRC M3 Hardware Pack (460 Pcs) is a premium, high-tensile fastener assortment engineered specifically for FPV drone builders, RC pilots, and custom robotics hobbyists. When building or repairing mini quads, strip-resistant hardware is vital. This kit utilizes 12.9 Grade Alloy Steel, providing maximum tensile strength and superior durability compared to standard stainless steel or lower-grade iron fasteners. The rugged hex socket head design allows you to apply maximum torque without the fear of stripping screw heads during tight frame assembly or motor installations.

The entire kit comes neatly sorted in a clear, heavy-duty, multi-compartment plastic organizer storage box. The interior lid features a comprehensive label mapping out all seven crucial screw lengths ranging from ultra-short 4mm variations up to longer 16mm options, alongside a dedicated supply of matching M3 washers. This layout completely eliminates the hassle of rummaging through loose bags, giving you a field-ready hardware solution perfect for bench builds or emergency flight-line repairs.

Technical Specifications

• Product Name: RMRC 12.9 Grade Alloy Steel M3 Hex Socket Head Cap Screws Kit

• Material Composition: 12.9 Grade High-Tensile Alloy Steel

• Thread Type: Standard Metric M3 (3mm Diameter)

• Head Style: Hex Socket Head Cap

• Total Piece Count: 460 Pieces

• Length Assortment Range: 4mm to 16mm

• Finish: Black Oxide Corrosion-Resistant Coating

• Storage Case: Clear, snap-locking multi-compartment organizer

• Application Scope: Multirotor frame assembly, motor mounting, 3D print fastening, custom robotics

What's Included

This 460-piece kit includes:

• 50 x M3 * 4mm Socket Head Screws

• 50 x M3 * 5mm Socket Head Screws

• 100 x M3 * 6mm Socket Head Screws

• 70 x M3 * 8mm Socket Head Screws

• 60 x M3 * 10mm Socket Head Screws

• 50 x M3 * 12mm Socket Head Screws

• 30 x M3 * 16mm Socket Head Screws

• 50 x M3 Premium Washers

• 1 x Durable Multi-Compartment Storage Case