M3*3*M2 Slotted Pan Head Shoulder Screw 304 Stainless Steel Shoulder Diameter 3mm Shoulder Length 3mm Thread M2-0.4mm(1500pcs/pack) Sockets These general-use flat washers are

These general-use flat washers are placed under the head of a bolt or nut to create a smooth bearing surface and distribute the load over a wider area

preventing loosening due to vibration

Countersunk serrated lock washers feature a unique design that provides a secure grip and prevents loosening under vibration

Dowel pins are cylindrical rods used to align and secure components in mechanical assemblies

Eye nuts enhance safety and ease of use by allowing quick connections and efficient load distribution in various settings

M3*3*M2 Slotted Pan Head Shoulder Screw 304 Stainless Steel Shoulder Diameter 3mm Shoulder Length 3mm Thread M2-0.4mm(1500pcs/pack) Sockets These general-use flat washers are