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Flat Washers, Black Oxide Stainless Steel 18-8, #4 (0.125 ID x 0.312 OD x 1/32 Thick)
Chemically Treated Black Oxide Stainless Steel Round Flat Washers
| Quantity | Unit price |
|---|---|
| 1 – 99 |
$0.09*
|
| 100 – 999 |
$0.06*
|
| 1000+ |
$0.05*
|
- Color (Duplicate): Black
- Color: Black
- Condition: New
- Corrosion Resistant: Yes
- Diameter: #4
- Finish: Black Oxide
- Grade: 18-8
- Material (Duplicate): Stainless Steel Black Oxide
- Material: Stainless Steel
- Outside Diameter (OD): 0.312
- Part Number: 046737875078
- Pattern: Flat Washer
- Product Type: Flat Washers
- Size: #4
- Size System: US
- Size Type: Regular
- System of Measurement: Inch
- Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
- Weight: 1 lb
- Black Oxide flat washers are used mostly on black tools
- Commonly picked for their sleek black look
- Used on gun and knife builds, and by car and motorcycle enthusiasts alike
- Black Oxide Flat Washers are 18-8 stainless steel that are chemically treated to create their black oxide finish
Call our toll-free number for more options and information on Black Oxide Stainless Steel fasteners and custom orders: 866-573-0445
| Flat Washer Sizes | Inner Diameter (ID) | Outer Diameter (OD) | Washer Thickness |
| #2 | 0.099" | 0.250" | 0.031" |
| #4 | 0.125" | 0.312" | 0.031" |
| #6 | 0.150" | 0.312" | 0.0375" |
| #8 | 0.174" | 0.375" | 0.031" |
| #10 | 0.203" | 0.437" | 0.062" |
| #12 | 0.250" | 0.5625" | 0.050" |
| 1/4" | 0.281" | 5/8" | 0.050" |
| 5/16" | 0.343" | 3/4" | 0.050" |
| 3/8" | 0.406" | 7/8" | 0.050" |
| 1/2" | 0.531" | 1-1/4" | 0.062" |
| 5/8" | 0.687" | 1-1/2" | 0.078" |
| 3/4" | 0.812" | 1-3/4" | 0.109" |
Product number:
12290014