Double Layer self-Locking washers 2-10PCS M4 M5 M6 M8 M10 M12 Double Deck Self-Locking Washer 304 Stainless Steel(M5 10PCS)

SpecificationProduct name: Double Deck Self-Locking WasherMaterial: 304 Stainless Steel Standard: DIN25201Size: M4 M5 M6 M8 M10 M12 M14 M16Package:M4/M5/M6: 10pcs/bagM8/M10/M12: 5pcs/bagM14/M16: 5pcs/bagNotes:The size is a single batch of measurement results, Please allow a small measurement error.Thickness(mm) : 1.75-3.25mmDIY Supplies : MetalworkingOrigin : ChinaCertification : CE

• 【Product Structure】: Features a dual-layer self-locking design that generates irreversible friction, ensuring bolts remain securely fastened even under severe vibration, heavy loads, or thermal expansion.
• 【Wide Range of Applications】: Wedge lock washers are suitable for diverse industries including household furniture, construction and bridge building, manufacturing and processing, shipbuilding, forestry and agriculture, as well as heavy-duty vehicles.
• 【Extra-Large Diameter】: Maximizes clamping force by increasing contact surface between locking teeth and bolt head/nut and workpiece, delivering safer, more reliable retention.
• 【Enhanced Stability】: Unlike traditional washers relying solely on friction, this dual-layer washer utilizes tension to secure bolts subjected to severe vibration and dynamic loads.
• 【Diverse Specifications】: Multiple models available (e.g., M2, M3, M4, M5, M6, M8, etc.) for your selection with confidence.