Nord-Lock® 254 SMO® Washers
Loading
Original Nord-Lock wedge-locking 254 SMO® washers utilise tension instead of friction in order to secure bolted joints exposed to severe vibration and dynamic loads. For detailed product information and specifications, click on the Item Number below. Washers are sold in a pair of two glued washers
Variants
| Item no. | Product | Metric Bolt Size | UNC Bolt Size | Metric Inner Diameter (d) | Metric Outer Diameter (D) | Availability | Price | Quantity |
|---|---|---|---|---|---|---|---|---|
| 1001155 | NL3ss-254 | M3 | #5 | 3.4 | 7 | Pre-Order - Est. 2 weeks | Price €1.88 | pairs |
| 1001156 | NL4ss-254 | M4 | #8 | 4.4 | 7.6 | Pre-Order - Est. 2 weeks | Price €1.88 | pairs |
| 1001158 | NL5ss-254 | M5 | #10 | 5.4 | 9 | Pre-Order - Est. 2 weeks | Price €1.88 | pairs |
| 1001159 | NL6ss-254 | M6 | - | 6.5 | 10.8 | Pre-Order - Est. 2 weeks | Price €1.88 | pairs |
| 1001161 | NL1/4"ss-254 | - | 1/4" | 7.2 | 11.5 | Pre-Order - Est. 2 weeks | Price €1.88 | pairs |
| 1001164 | NL8ss-254 | M8 | 5/16" | 8.7 | 13.5 | In stock | Price €2.01 | pairs |
| 1001166 | NL3/8"ss-254 | - | 3/8" | 10.3 | 16.6 | Pre-Order - Est. 2 weeks | Price €2.34 | pairs |
| 1001167 | NL10ss-254 | M10 | - | 10.7 | 16.6 | Pre-Order - Est. 2 weeks | Price €2.34 | pairs |
| 1001169 | NL12ss-254 | M12 | - | 13 | 19.5 | Pre-Order - Est. 2 weeks | Price €4.07 | pairs |
| 1001171 | NL1/2"ss-254 | - | 1/2" | 13.5 | 19.5 | Pre-Order - Est. 2 weeks | Price €4.07 | pairs |
| 1001172 | NL14ss-254 | M14 | 9/16" | 15.2 | 23 | Pre-Order - Est. 2 weeks | Price €5.82 | pairs |
| 1001173 | NL16ss-254 | M16 | 5/8" | 17 | 25.4 | Pre-Order - Est. 2 weeks | Price €5.82 | pairs |
| 1001176 | NL3/4"ss-254 | - | 3/4" | 20 | 30.7 | Pre-Order - Est. 2 weeks | Price €8.76 | pairs |
| 1001177 | NL20ss-254 | M20 | - | 21.4 | 30.7 | Pre-Order - Est. 2 weeks | Price €8.76 | pairs |
| 1001400 | NL3.5ss-254 | M3.5 | #6 | 3.9 | 7.6 | Pre-Order - Est. 2 weeks | Price €1.88 | pairs |
| 1001403 | NL11ss-254 | M11 | 7/16” | 11.4 | 18.5 | Pre-Order - Est. 2 weeks | Price €4.07 | pairs |
| 1002747 | NL27ss-254 | M27 | - | 28.4 | 42 | Pre-Order - Est. 2 weeks | Price €27.05 | pairs |
| 1002749 | NL22ss-254 | M22 | 7/8” | 23.4 | 34.5 | Pre-Order - Est. 2 weeks | Price €12.92 | pairs |
| 1002754 | NL18ss-254 | M18 | - | 19.5 | 29 | Pre-Order - Est. 2 weeks | Price €8.76 | pairs |
| 1002757 | NL36ss-254 | M36 | 1 3/8” | 37.4 | 55 | Pre-Order - Est. 2 weeks | Price €39.81 | pairs |
| 1002758 | NL1"ss-254 | - | 1" | 27.9 | 39 | Pre-Order - Est. 2 weeks | Price €14.09 | pairs |
| 1002760 | NL33ss-254 | M33 | 1 1/4” | 34.4 | 48.5 | Pre-Order - Est. 2 weeks | Price €34.99 | pairs |
| 1002780 | NL24ss-254 | M24 | - | 25.3 | 39 | Pre-Order - Est. 2 weeks | Price €14.09 | pairs |
| 1002813 | NL30ss-254 | M30 | 1 1/8” | 31.4 | 47 | Pre-Order - Est. 2 weeks | Price €27.05 | pairs |
| 1002814 | NL39ss-254 | M39 | 1 1/2” | 40.4 | 58.5 | Pre-Order - Est. 2 weeks | Price €47.28 | pairs |
Description
Original Nord-Lock wedge-locking 254 SMO® washers utilise tension instead of friction in order to secure bolted joints exposed to severe vibration and dynamic loads. For detailed product information and specifications, click on the Item Number below.
- Washers are sold in a pair of two glued washers to facilitate installation and ensure the washers are mounted correctly.
- Outer Diameter: Regular
- Material Standard: EN 1.4547 or equivalent
- Bolt Grades: Up to A4-80
Loading
Nord-Lock® 254 SMO® Washers
Original Nord-Lock wedge-locking 254 SMO® washers utilise tension instead of friction in order to secure bolted joints exposed to severe vibration and dynamic loads. For detailed product information and specifications, click on the Item Number below.
- Washers are sold in a pair of two glued washers to facilitate installation and ensure the washers are mounted correctly.
- Outer Diameter: Regular
- Material Standard: EN 1.4547 or equivalent
- Bolt Grades: Up to A4-80
Variants
| Item no. | Product | Metric Bolt Size | UNC Bolt Size | Metric Inner Diameter (d) | Metric Outer Diameter (D) | Availability | Price | Quantity |
|---|---|---|---|---|---|---|---|---|
| 1001155 | NL3ss-254 | M3 | #5 | 3.4 | 7 | Pre-Order - Est. 2 weeks | Price €1.88 | pairs |
| 1001156 | NL4ss-254 | M4 | #8 | 4.4 | 7.6 | Pre-Order - Est. 2 weeks | Price €1.88 | pairs |
| 1001158 | NL5ss-254 | M5 | #10 | 5.4 | 9 | Pre-Order - Est. 2 weeks | Price €1.88 | pairs |
| 1001159 | NL6ss-254 | M6 | - | 6.5 | 10.8 | Pre-Order - Est. 2 weeks | Price €1.88 | pairs |
| 1001161 | NL1/4"ss-254 | - | 1/4" | 7.2 | 11.5 | Pre-Order - Est. 2 weeks | Price €1.88 | pairs |
| 1001164 | NL8ss-254 | M8 | 5/16" | 8.7 | 13.5 | In stock | Price €2.01 | pairs |
| 1001166 | NL3/8"ss-254 | - | 3/8" | 10.3 | 16.6 | Pre-Order - Est. 2 weeks | Price €2.34 | pairs |
| 1001167 | NL10ss-254 | M10 | - | 10.7 | 16.6 | Pre-Order - Est. 2 weeks | Price €2.34 | pairs |
| 1001169 | NL12ss-254 | M12 | - | 13 | 19.5 | Pre-Order - Est. 2 weeks | Price €4.07 | pairs |
| 1001171 | NL1/2"ss-254 | - | 1/2" | 13.5 | 19.5 | Pre-Order - Est. 2 weeks | Price €4.07 | pairs |
| 1001172 | NL14ss-254 | M14 | 9/16" | 15.2 | 23 | Pre-Order - Est. 2 weeks | Price €5.82 | pairs |
| 1001173 | NL16ss-254 | M16 | 5/8" | 17 | 25.4 | Pre-Order - Est. 2 weeks | Price €5.82 | pairs |
| 1001176 | NL3/4"ss-254 | - | 3/4" | 20 | 30.7 | Pre-Order - Est. 2 weeks | Price €8.76 | pairs |
| 1001177 | NL20ss-254 | M20 | - | 21.4 | 30.7 | Pre-Order - Est. 2 weeks | Price €8.76 | pairs |
| 1001400 | NL3.5ss-254 | M3.5 | #6 | 3.9 | 7.6 | Pre-Order - Est. 2 weeks | Price €1.88 | pairs |
| 1001403 | NL11ss-254 | M11 | 7/16” | 11.4 | 18.5 | Pre-Order - Est. 2 weeks | Price €4.07 | pairs |
| 1002747 | NL27ss-254 | M27 | - | 28.4 | 42 | Pre-Order - Est. 2 weeks | Price €27.05 | pairs |
| 1002749 | NL22ss-254 | M22 | 7/8” | 23.4 | 34.5 | Pre-Order - Est. 2 weeks | Price €12.92 | pairs |
| 1002754 | NL18ss-254 | M18 | - | 19.5 | 29 | Pre-Order - Est. 2 weeks | Price €8.76 | pairs |
| 1002757 | NL36ss-254 | M36 | 1 3/8” | 37.4 | 55 | Pre-Order - Est. 2 weeks | Price €39.81 | pairs |
| 1002758 | NL1"ss-254 | - | 1" | 27.9 | 39 | Pre-Order - Est. 2 weeks | Price €14.09 | pairs |
| 1002760 | NL33ss-254 | M33 | 1 1/4” | 34.4 | 48.5 | Pre-Order - Est. 2 weeks | Price €34.99 | pairs |
| 1002780 | NL24ss-254 | M24 | - | 25.3 | 39 | Pre-Order - Est. 2 weeks | Price €14.09 | pairs |
| 1002813 | NL30ss-254 | M30 | 1 1/8” | 31.4 | 47 | Pre-Order - Est. 2 weeks | Price €27.05 | pairs |
| 1002814 | NL39ss-254 | M39 | 1 1/2” | 40.4 | 58.5 | Pre-Order - Est. 2 weeks | Price €47.28 | pairs |