m3 x 40mm nut bolts and washers (5 pcs)
this set includes 5 pieces of m3 x 40mm nut bolts along with matching washers, designed for secure and stable fastening in mechanical, electronic, and diy applications. made from high-quality metal, these bolts offer strength, durability, and resistance to corrosion, ensuring reliable assembly and long-term use. the included washers help distribute load evenly, prevent loosening, and protect surfaces from damage during installation. ideal for mounting pcbs, assembling small machinery, enclosures, or hobby projects, this set provides precise and dependable connections for various applications.

key features: size m3 x 40mm, quantity 5 pieces per pack, includes matching washers, durable metal construction, corrosion resistant, secure fastening, load distributing washers, suitable for electronics, mechanical assemblies, diy projects, and general maintenance.