PATIKIL Wedge Locking Washers, 20 Pack Manganese Steel Vibration Resistant Safety Washers for M5 Bolts Screw (5.3 x 9 mm ID*OD)

PATIKIL Wedge Locking Washers, 20 Pack Manganese Steel Vibration Resistant Safety Washers for M5 Bolts Screw (5.3 x 9 mm ID*OD)

• Adaptable Bolt Size: M5; Inner Diameter: 5.3 mm / 0.21 inch; Outer Diameter: 9 mm / 0.35 inch; Thickness: 1.8 mm / 0.07 inch; Content: 20 x Wedge Locking Washers (NOTE: Please confirm the size before choosing our product)
• Material: Made of Manganese Steel, which provides anti-rust properties, wear resistance, oxidation resistance, high strength, and long service time
• Feature: These washers have a dual-wedge design with interlocking teeth on both sides that create more friction and rotational resistance between the fasteners and substrate for superior locking capability
• Easy to install: just placed between the bolt and nut to create a strong clamping force, preventing loosening from vibrations or dynamic forces
• Application: Perfect for machinery, construction devices, transportation, and infrastructure projects, these washers provide reliable fastening performance in high-stress environments