5/16" x 3/4" Sealing Washer / 18-8 Stainless Steel / Passivated / ASTM F593 Alloy Group 2 (18-8)
$357.00
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Product Description
5/16" x 3/4" Sealing Washer / 18-8 Stainless Steel / Passivated / ASTM F593 Alloy Group 2 (18-8)
Specifications
| Material | Stainless Steel |
|---|---|
| Finish | Passivated |
| Grade | 18-8 |
| Size | 5/16" |
| Length | 3/4" |
| Inside Diameter | 3/8" |
| Outside Diameter | 7/8" |
| Thickness | 0.094" |
| Hardness | B70 - C32 |
| Tensile Strength | 70000 |
| Standard | ASME B18.22.1 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Inch |
RoHS CompliantStainless
Frequently Asked Questions
What is the difference between USS and SAE flat washers?
USS (Type B) flat washers have larger outside diameters and are thicker than SAE (Type A) washers of the same bolt size. USS is designed for softer materials and larger load distribution. SAE is used for harder materials and standard fastener installation.
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.
Sealing Washer / 18-8 Stainless Steel / Passivated
Family: VW1
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Technical Specifications
Thread Size
5/16"
Material
Stainless Steel
Grade
18-8
Thread Direction
Unthreaded
Outer Diameter
7/8"
Thickness
0.094"
Tensile Strength
70000
Hardness
B70 - C32
SKU
VW1312-2000