1/2" Split Lock Washer / Steel / Hot Dip Galvanized / ASME B18.21.1
$314.30
Same-Day Shipping
Certified Specs
Volume Pricing
Product Description
1/2" Split Lock Washer / Steel / Hot Dip Galvanized / ASME B18.21.1
Specifications
| Material | Steel |
|---|---|
| Finish | Hot Dipped Galvanized |
| Size | 1/2" |
| Inside Diameter | 0.509" |
| Outside Diameter | 0.875" |
| Thickness | 0.125" |
| Hardness | C38 - C46 |
| Standard | ASME B18.21.1 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Inch |
RoHS Compliant
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 long will the galvanized coating last outdoors?
Hot Dipped Galvanized fasteners have a thick zinc coating that provides excellent outdoor corrosion protection — typically 20-50+ years in moderate environments. For coastal/marine use, consider stainless steel for longer life.
Split Lock Washer / Steel / Hot Dip Galvanized
Family: 350
Select size and quantity, then add to cart
Loading filters...
|
Loading family products...
|
Technical Specifications
Thread Size
1/2"
Material
Steel
Thread Direction
Unthreaded
Outer Diameter
0.875"
Thickness
0.125"
Hardness
C38 - C46
SKU
350004-3500