Nord-Lock WNHTDDM03 M3 Standard Wedge Lock Washer, Delta Protekt
Available
This page lists 25 sizes of the Nord-Lock metric standard wedge lock washer in the Delta Protekt coating: M3 to M64. Nord-Lock refers to its wedge-locking technology on its own website (manufacturer-stated).
Delta Protekt is the coating named in the product description. The data available does not describe the coating, so no thickness or performance is published here.
The data available does not describe the locking action, load limits or tightening torque for these washers. Refer to Nord-Lock technical data before specifying a joint.
Pack quantity changes with size: pack of 200 for M3 to M12; pack of 100 for M14 to M24; pack of 50 for M27 and M30; pack of 25 for M33 to M52; pack of 10 for M56 and M64.
Where Nord-Lock lists an equivalent size in brackets (for example M3 with #5), it is shown as "Also listed as" in the table.
Where this product is used
- Fitting under a bolt head or nut in a joint where a Nord-Lock washer is specified
- Matching the washer to the bolt or screw size shown in the table
Features
- Sizes listed in the table
- Metric thread
- Standard washer type
- Coating: Delta Protekt
- Pack quantity listed for each size
- Equivalent sizes shown where Nord-Lock lists them
Common specifications
| Specification | Detail |
|---|---|
| Sizes | M3 to M64 |
| Thread | Metric |
| Type | Standard |
| Coating | Delta Protekt |
Key specifications
| Model | Size | Also listed as | Supplied as |
|---|---|---|---|
| WNHTDDM03 | M3 | #5 | Pack of 200 |
| WNHTDDM035 | M3.5 | #6 | Pack of 200 |
| WNHTDDM04 | M4 | #8 | Pack of 200 |
| WNHTDDM05 | M5 | #10 | Pack of 200 |
| WNHTDDM06 | M6 | - | Pack of 200 |
| WNHTDDM08 | M8 | 5/16" | Pack of 200 |
| WNHTDDM11 | M11 | 7/16" | Pack of 200 |
| WNHTDDM12 | M12 | - | Pack of 200 |
| WNHTDDM14 | M14 | 9/16" | Pack of 100 |
| WNHTDDM16 | M16 | 5/8" | Pack of 100 |
| WNHTDDM18 | M18 | - | Pack of 100 |
| WNHTDDM20 | M20 | - | Pack of 100 |
| WNHTDDM22 | M22 | 7/8" | Pack of 100 |
| WNHTDDM24 | M24 | - | Pack of 100 |
| WNHTDDM27 | M27 | - | Pack of 50 |
| WNHTDDM30 | M30 | 1-1/8" | Pack of 50 |
| WNHTDDM33 | M33 | 1-1/4" | Pack of 25 |
| WNHTDDM36 | M36 | 1-3/8" | Pack of 25 |
| WNHTDDM39 | M39 | 1-1/2" | Pack of 25 |
| WNHTDDM42 | M42 | - | Pack of 25 |
| WNHTDDM45 | M45 | 1-3/4" | Pack of 25 |
| WNHTDDM48 | M48 | 1-7/8" | Pack of 25 |
| WNHTDDM52 | M52 | 2" | Pack of 25 |
| WNHTDDM56 | M56 | 2-1/4" | Pack of 10 |
| WNHTDDM64 | M64 | 2-1/2" | Pack of 10 |
A dash in "Also listed as" means no equivalent size is listed.
Selecting the right option
Match the size in the table to the nominal thread diameter of your bolt or screw. Standard and large OD versions are listed on separate pages; the large OD version has a larger outside diameter, so check the clearance around the joint. No load, torque or locking-performance figures are published here. Some sizes carry an imperial equivalent, so you can also match by that size.
Related products
Related products: Nord-Lock Metric Large OD Wedge Lock Washer, Delta Protekt, M3.5 to M36, Nord-Lock UNC Standard Wedge Lock Washer, Delta Protekt, 1/4" to 1" and Nord-Lock SC Steel Construction Metric Standard Wedge Lock Washer, Delta Protekt, M12 to M36.
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M3
Model Number: WNHTDDM03
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M3.5
Model Number: WNHTDDM035
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M4
Model Number: WNHTDDM04
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M5
Model Number: WNHTDDM05
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M6
Model Number: WNHTDDM06
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M8
Model Number: WNHTDDM08
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M11
Model Number: WNHTDDM11
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M12
Model Number: WNHTDDM12
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M14
Model Number: WNHTDDM14
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M16
Model Number: WNHTDDM16
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M18
Model Number: WNHTDDM18
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M20
Model Number: WNHTDDM20
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M22
Model Number: WNHTDDM22
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M24
Model Number: WNHTDDM24
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M27
Model Number: WNHTDDM27
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M30
Model Number: WNHTDDM30
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M33
Model Number: WNHTDDM33
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M36
Model Number: WNHTDDM36
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M39
Model Number: WNHTDDM39
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M42
Model Number: WNHTDDM42
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M45
Model Number: WNHTDDM45
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M48
Model Number: WNHTDDM48
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M52
Model Number: WNHTDDM52
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M56
Model Number: WNHTDDM56
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M64
Model Number: WNHTDDM64
