1/4 Oversize Anti-Vibration Serated Self Lock Washer
(Pack of
20)
SKU:DY03681301 Item#: DY03681301
• 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
SAE Flat Washer Thru-Hardened Steel 5/16"
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SAE Flat Washer Thru-Hardened Steel 1/4"
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Hex Nut Grade 8 Steel M12-1.75
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Lock Washer 18-8 Stainless Steel 1/2"
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Lock Washer Self-Locking Steel 1"
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Lock Washer 316 Stainless Steel 5/8"
$0.00
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Fender Liner Screw Grommet Nylon M5.5
$0.00
Couldn't load pickup availability
Molding Clip with Sealer Nylon White 10 x 12mm
$0.00
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Front Bumper Push-Type Retainer Nylon 10mm
$0.00
Couldn't load pickup availability
DIN 125A Flat Washer Steel M10
$0.00
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Flat Washer 316 Stainless Steel 1/4"
$0.00
Couldn't load pickup availability
USS Flat Washer Thru-Hardened Steel 3/8"
$0.00
Couldn't load pickup availability
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#: | DY03681301 |
|---|---|
| Nominal Size | 1/4 " |
| Type | Self-Locking Lock Washer |
| Material | Carbon Steel |
| I.D. | 0.28 " |
| O.D. | 0.53 " |
| Finish | Delta Protekt® |
| Thickness | 0.10 " |
| Quantity Per Package | 20.0000 |
| UNSPSC #: | 31161801 |
| TAA Compliant: | Yes |
| Weight: | 0.07 lb |
