Spring washer Overview:

Forget standard flat rings; high-vibration equipment requires a specialized fastening barrier to lock operational components permanently.

Deploy our structurally optimized hardware to absorb operational shocks and drastically extend the lifecycle of your machinery:

Uniquely constructed to be fitted securely between a bolt, nut, or spacer and the primary surface panel.
Maintains a highly resilient reactive force that actively compensates for slight wear and thermal expansion over time.

Key Features & Benefits:

Every metallic curve is strictly engineered to deliver continuous tension and accelerate high-volume production assembly operations.

Maximize your mechanical stability instantly with these highly tested operational advantages:

Vibration Absorption: The heavy-duty spring lock washer design flawlessly absorbs bearing surface shocks that typically loosen standard fasteners.
Surface Protection: Disperses applied nut pressure evenly to protect the underlying panel from damaging metal-on-metal scratching.
Extreme Material Strength: Forged from premium spring steel washer materials to prevent preload loss even under immense indentation torque.
Long-Life Corrosion Resistance: Treated strictly to withstand aggressive industrial environments, ensuring extended operational longevity and structural safety.

Integrate these dynamic spacers into your assembly lines to establish completely rigid, vibration-proof connections immediately.

This essential securing hardware is the definitive choice for the following demanding mechanical tasks:

Securing high-speed manufacturing machinery components safely against continuous, severe operational vibrations.
Padding heavily torqued connectors flawlessly within complex industrial and commercial electrical infrastructure.
Preventing long-term fastener detachment effectively inside dynamic domestic appliances such as industrial washing machines.

Review the exact dimensional tolerances and sizing capabilities below to guarantee perfect fastener alignment for your upcoming manufacturing run.

Cat.No.	d		T≈b			H
Cat.No.	Min	Max	standard	Min	Max	Min	Max
2	2.1	2.35	0.5	0.42	0.58	1	1.25
2.5	2.6	2.85	0.65	0.57	0.73	1.3	1.63
3	3.1	3.4	0.8	0.7	0.9	1.6	2
4	4.1	4.4	1.1	1	1.2	2.2	2.75
5	5.1	5.4	1.3	1.2	1.4	2.6	3.25
6	6.1	6.68	1.6	1.5	1.7	3.2	4
8	8.1	8.68	2.1	2	2.2	4.2	5.25
10	10.2	10.9	2.6	2.45	2.75	5.2	6.5
12	12.2	12.9	3.1	2.95	3.25	6.2	7.75
14	14.2	14.9	3.6	3.4	3.8	7.2	9
16	16.2	16.9	4.1	3.9	4.3	8.2	10.25
18	18.2	19.04	4.5	4.3	4.7	9	11.25
20	20.2	21.04	5	4.8	5.2	10	12.5
22	22.5	23.34	5.5	5.3	5.7	11	13.75
24	24.5	25.5	6	5.8	6.2	12	15
27	27.5	28.5	6.8	6.5	7.1	13.6	17
30	30.5	31.5	7.5	7.2	7.8	15	18.75
33	33.5	34.7	8.5	8.2	8.8	17	21.25
36	36.5	37.7	9	8.7	9.3	18	22.5
39	39.5	40.7	10	9.7	10.3	20	25
42	42.5	43.7	10.5	10.2	10.8	21	26.25
45	45.5	46.7	11	10.7	11.3	22	27.5
48	48.5	49.7	12	11.7	12.3	24	30