Countersunk Washer, Fits Bolt Size M3, Steel Black Oxide Finish MPN:Z9972ME
Countersunk Washer, Fits Bolt Size M3, Steel Black Oxide Finish
Take your projects to the next level with our high-quality Countersunk Washer, precision-made in North America for ultimate reliability. Designed to fit M3 bolts, this countersunk washer features a 100-degree countersink angle and a black oxide finish for corrosion resistance. Perfect for applications where a flush surface is crucial, such as in aerospace, automotive, or industrial manufacturing. With a maximum inside diameter of 3.2 mm and an outside diameter of 12 mm, this washer ensures a secure fit and a smooth finish. Ideal for use in a variety of industries, including aerospace, automotive, and industrial manufacturing.
Top product features:
- Countersunk design for flush mounting
- Case hardened for increased durability
- Black oxide finish for corrosion resistance
Top product applications:
- Machine assembly and repair
- Automotive maintenance and repair
- Aerospace manufacturing and maintenance
Countersunk Washer, Material Grade/Class Case Hardened, Material Steel, Finish Black Oxide, For Screw Size M3, Maximum Inside Diameter 3.2 mm, Outside Diameter 12 mm, Countersink Angle 100 Degrees , Overall Height 2.8 mm, System of Measurement Metric, Color Black, Made in North America Made in North America, Pack Size Bulk Pack, Thickness Tolerance +/-0.010 in
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 5
- Unit of Measure: EA
- Package Length: 3.00
- Package Width: 4.00
- Package Height: 0.50
- Package Weight: 0.01
Product info last updated on May 26, 2026 10:15am UTC
Category: Washers