5/16" High Collar Split Lockwashers / 18-8 Stainless Steel / Passivated
- Stainless Steel
- 18-8
- Passivated
- ASME B18.21.1
$74.70
$0.299 / pc
Package of 250
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Product Description
5/16" High Collar Split Lockwashers / 18-8 Stainless Steel / Passivated
RoHS CompliantStainless
Frequently Asked Questions
Are lock washers effective at preventing loosening?
Modern engineering testing shows split lock washers can actually reduce clamp load under vibration. For critical applications, use nylon insert lock nuts or thread locker (Loctite). Tooth lock washers (internal/external star) typically perform better than split washers in vibration-prone applications.
How corrosion-resistant is this stainless steel fastener?
Stainless steel fasteners resist rust and corrosion in most environments. For specific corrosion requirements, consult our engineering team or the appropriate ASTM specification.
$74.70
$0.299/pc
High Collar Split Lockwashers
Family: WSH188
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5/16" High Collar Split Lockwashers / 18-8 Stainless Steel / Passivated
SKU: 31WSH188-250
Technical Specifications
Material
Stainless Steel
Grade
18-8
Finish
Passivated
Thread Direction
Unthreaded
Standard
ASME B18.21.1
Country of Origin
Import
Washer Type
High Collar
Inside Diameter
0.318"
Outer Diameter
0.591"
Thickness
0.078"
Measurement System
Inch
SKU
31WSH188-250
https://www.ecomfasteners.com/products/5-16-high-collar-split-lockwashers-18-8-stainless-steel · Printed