20mm Standard Anti-Vibration Serated Self Lock Washer
(Pack of
20)
SKU:DY03682000 Item#: DY03682000
• Self-locking design creates a wedge under the bolt head or nut that maintains clamp load, prevents unintentional loosening, and secures bolted joints even when exposed to dynamic loads and severe vibration
• Vibration proof according to MIL-STD-1312-7/NASM-1312-7
• Resists loosening due to vibration more effectively than split lock washers or nylon insert lock nuts
• Pre-assembled glued pairs are easy to use and can be installed and removed with standard tools
• Extremely versatile - can be used with blind, through and counterbore holes
• Special Delta Protekt® coating is RoHS compliant and provides better corrosion resistance than traditional zinc
• For use with up to Grade 8, Class 12.9 fasteners
Frequently Bought Together
Hex Nut Grade 8 Steel M12-1.75
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Hex Flange Nut Grade 8 Steel M8-1.25
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Hex Flange Bolt Grade 10.9 M10-1.25 x 20mm
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Lock Washer Self-Locking Steel 1/2"
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Split Standard Lock Washer M20
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DIN 127B Lock Washer A2 Stainless Steel M14
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5 Gallon Spill Kit in Drawstring Bag
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Green Boom Oil-Only Mat 15” x 20” 100 ct
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Oily Large Pack
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Front Bumper Push-Type Retainer Nylon 10mm
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Phillips Truss Head Sheet Metal Screw Steel 15mm
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Front Rear Bumper Specialty Rivet 3.2mm
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DIN 125A Flat Washer Steel M10
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Flat Washer 316 Stainless Steel 1/4"
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SAE Flat Washer Low Carbon Steel 5/16"
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Upper Grille Retainer Nylon 1-1/4"
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DTM Primer Tan
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Ice Melter with Propel® 65lb
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Upper Grille Retainer Nylon 1-1/4"
$0.00
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DTM Primer Tan
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Ice Melter with Propel® 65lb
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Product Description
• Self-locking design creates a wedge under the bolt head or nut that maintains clamp load, prevents unintentional loosening, and secures bolted joints even when exposed to dynamic loads and severe vibration• Vibration proof according to MIL-STD-1312-7/NASM-1312-7
• Resists loosening due to vibration more effectively than split lock washers or nylon insert lock nuts
• Pre-assembled glued pairs are easy to use and can be installed and removed with standard tools
• Extremely versatile - can be used with blind, through and counterbore holes
• Special Delta Protekt® coating is RoHS compliant and provides better corrosion resistance than traditional zinc
• For use with up to Grade 8, Class 12.9 fasteners
Technical Specifications
| Item#: | DY03682000 |
|---|---|
| Nominal Size | M20 |
| Type | Self-Locking Lock Washer |
| Material | Carbon Steel |
| I.D. | 0.84 " |
| O.D. | 1.21 " |
| Finish | Delta Protekt® |
| Thickness | 0.13 " |
| Quantity Per Package | 20.0000 |
| UNSPSC #: | 31161801 |
| TAA Compliant: | No |
| Weight: | 0.35 lb |
