M4 Spring Washer Square Section Zinc Plated
Available
Metric Spring Washer Square Section Zinc Plated is a washer from Hobson in a zinc plated finish.
Where this product is used
- Fitted under nuts and bolt heads to maintain tension and resist loosening from vibration in general mechanical and structural fastening.
Product features
- Square cross-section coil design, giving higher spring force than standard round-section spring washers
- Spring steel construction
- Zinc plated finish for general corrosion resistance
- Manufactured to HEC 7980
- Available across the full metric size range
Key specifications
| Product Type | Washer |
| Thread Standard | Metric |
| Finish | Zinc Plated |
Selecting the right option
Pick a flat, square or engineers washer to suit the joint and hole size, and match finish to the fastener it's paired with. Oversized and taper washers are worth considering where the substrate is soft, uneven or has an oversized clearance hole.
Couldn't load pickup availability
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M4 / 1.2
Model Number: WRMSZSQM04012
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M4 / 1.5
Model Number: WRMSZSQM04015
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M5 / 1.5
Model Number: WRMSZSQM05015
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M6 / 1.5
Model Number: WRMSZSQM06015
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M6 / 2.5
Model Number: WRMSZSQM06025
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M8 / 2
Model Number: WRMSZSQM08020
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M8 / 2.5
Model Number: WRMSZSQM08025
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M10 / 2.5
Model Number: WRMSZSQM10025
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M10 / 3.2
Model Number: WRMSZSQM10032
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M12 / 2.5
Model Number: WRMSZSQM12025
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M12 / 3.2
Model Number: WRMSZSQM12032
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M12 / 4
Model Number: WRMSZSQM12040
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M14 / 3.2
Model Number: WRMSZSQM14032
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M16 / 3.2
Model Number: WRMSZSQM16032
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M16 / 3.5
Model Number: WRMSZSQM16035
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M20 / 4.5
Model Number: WRMSZSQM20045
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M24 / 5
Model Number: WRMSZSQM24050

