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Nord-Lock 1/2in Locking Washer Carbon Steel 2146
Nord-Lock 1/2in Locking Washer Carbon Steel 2146 is a carbon steel wedge-locking washer pair for 1/2 in bolts on typical holes and counterbores.
- The pair covers a typical 1/2 in bearing face with a 19.5 mm outer diameter
- Delta Protekt zinc flake coating is used on carbon steel-to-steel joints
- The pack holds ten pairs for repeating 1/2 in joints
$0.89
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Nord-Lock 1/2in Locking Washer Carbon Steel 2146
Nord-Lock 1/2in Locking Washer Carbon Steel 2146 is a carbon steel wedge-locking washer pair for 1/2 in bolts on typical holes and counterbores. It is used on repeating 1/2 in steel joints where a standard 19.5 mm outer diameter covers the bearing face. Delta Protekt zinc flake coating and 465 HV1 min hardness keep the pair on steel-to-steel joints through vibration. The coat holds a minimum of 1,000 hours salt spray.
Key Features
- The pair covers a typical 1/2 in bearing face with a 19.5 mm outer diameter
- Delta Protekt zinc flake coating on carbon steel
- Hardness 465 HV1 min
- Ten pairs per pack for repeating 1/2 in joints
- One pair under the head or nut on tapped holes, two pairs on through holes
- Temperature range -58 F to 392 F
Applications
- Repeating 1/2 in carbon steel joints on typical holes.
- Counterbore faces on 1/2 in carbon bolts.
- Tapped holes with a pair under the 1/2 in bolt head.
- Through holes with a pair under the head and a pair under the nut.
Technical Specifications
| Property | Value |
|---|---|
| Bolt size | 12.7 mm (1/2 in) |
| Inner diameter (d) | 13.5 mm |
| Outer diameter (D) | 19.5 mm |
| Thickness (T) | 2.5 mm |
| Material | Steel EN 1.7182 |
| Hardness | 465 HV1 min |
| Temperature range | -58 F to 392 F (-50 C to 200 C) |
| Pairs per pack | 10 |
| Manufacturer shop article | 1532 |
Product documents: Nord-Lock steel NL1/2"
Frequently Asked Questions
What work is Nord-Lock NL1/2 used on?
Nord-Lock NL1/2 is used on repeating 1/2 in carbon steel joints on typical holes and counterbores.
What size is Nord-Lock NL1/2?
Nord-Lock NL1/2 is a 1/2 in pair with a 13.5 mm inner diameter, 19.5 mm outer diameter, and 2.5 mm thickness.
What ten-pair pack does Nord-Lock NL1/2 ship for repeating 1/2 in joints?
Nord-Lock NL1/2 comes ten pairs per pack for repeating 1/2 in joints.
What 19.5 mm bearing face does Nord-Lock NL1/2 cover on a typical 1/2 in hole?
Nord-Lock NL1/2 has a 19.5 mm outer diameter for typical 1/2 in bearing faces.
What 2.5 mm pair thickness does Nord-Lock NL1/2 hold on 12.7 mm carbon?
Nord-Lock NL1/2 has a 2.5 mm thickness on the 12.7 mm / 1/2 in carbon pair.
What 1532 shop article does Nord-Lock NL1/2 carry on carbon steel?
Nord-Lock NL1/2 carries manufacturer shop article 1532 on carbon steel.
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