Shop All Flat Washers
Zoro Select
Flat Washer, For Screw Size 5/16" , Steel Zinc Plated Finish, 25 PK
Mfr # WASB51RZ
Zoro # G0630375
$13.25
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
Grade 2 Material Grade/Class
- Material Steel
- Finish Zinc Plated
- Minimum Thickness 0.056 in
- Maximum Thickness 0.071 in
- Standards ANSI B18.22.1
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
Product Information
- Brand Zoro Select
- MFR # WASB51RZ
- Zoro # G0630375
- Country of Origin United States
- Category Flat Washers
Dimensions
For Screw Size | 5/16" |
Outside Diameter | 7/8 in |
Inside Diameter | 0.344 in |
Dimensional Standards | ASME B18.22.1 |
Outside Diameter Tolerance | +/-0.010 in |
Inside Diameter Tolerance | +/-0.010 in |
Details
Item | Flat Washer |
Material | Steel |
Finish | Zinc Plated |
Minimum Thickness | 0.056 in |
Maximum Thickness | 0.071 in |
Standards | ANSI B18.22.1 |
System of Measurement | Inch |
Thickness Tolerance | -0.014 in/ +0.005 in |
Rockwell Hardness | B49 |
Type | Standard |
Color | Silver |
Application | Soft & Thin Assembly |
Material Grade/Class | Grade 2 |
For Use With | Screws and Studs |
Bolt Compatibility | Grade 2 |
Description
Flat Washer, Flat Washer Type Standard, Dimensional Standards ASME B18.22.1, Material Steel, Material Grade/Class Grade 2, Finish Zinc Plated, For Screw Size 5/16 in, Inside Diameter 0.344 in, Outside Diameter 7/8 in, Maximum Thickness 0.071 in, System of Measurement Inch, Minimum Thickness 0.056 in, Color Silver, Inside Diameter Tolerance +/-0.010 in, Outside Diameter Tolerance +/-0.010 in, Pack Size Small Pack, Rockwell Hardness B55, Thickness Tolerance -0.014 in/ +0.005 in
Ratings & Reviews
3 Reasons You Can Count On Us
-
Supplies for every job.
10 million items and the exact one you need.
-
When you need it fast, count on Zoro!
2 million products ship in 1 day.
-
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- ZORO SELECT Flat Washer, For Screw Size M1.6 , Stainless Steel Plain Finish, 50 PK (M51420.016.0001)
- DISCO Class 10.9, M10-1.25 Flange Bolt, Bright Zinc Plated 30 mm L (3220PK)
- ZORO SELECT Socket Set Screw, Cup, 1/2-20x3, PK10 (U07852.050.0300)
- ZORO SELECT #10-32 x 2 in Slotted Round Machine Screw, Plain 18-8 Stainless Steel, 100 PK (U51213.019.0201)
- ZORO SELECT Flat Washer, For Screw Size 9/16 in , Steel Zinc Plated Finish, 5 PK (WASB91NZ)
- ZORO SELECT Flat Washer, For Screw Size 7/16" , Steel Zinc Plated Finish, 25 PK (WASB71NZ)
- ZORO SELECT Flat Washer, For Screw Size 3/8 in , Steel Zinc Plated Finish, 25 PK (WASB38NZ)
- ZORO SELECT Flat Washer, For Screw Size M24 , Steel Zinc Plated Finish, 10 PK (M38210.240.0001)
- ZORO SELECT Flat Washer, For Screw Size 3/8" , PEEK Plain Finish, 10 PK (PK38-WHS-01)
- ZORO SELECT Flat Washer, For Screw Size 1 1/2" , Stainless Steel Plain Finish (Z9251SS)
- MIDWEST FASTENER Flat Washer, For Screw Size 1/4" , Steel Zinc Plated Finish, 80 PK (61964)
- Zoro Select Flat Washers