Home » Nuts » All Metal LockNuts » 5/16"-18 Hex Locknut Serrated Flange Case Hardened Zinc CR+3

5/16"-18 Hex Locknut Serrated Flange Case Hardened Zinc CR+3

Click image to enlarge
Part Number: 857220
5/16"-18 Hex Locknut, Serrated Flange, Case Hardened, Zinc CR+3 (Inch)
Product Specifications
  • Part #: 857220
  • Size: 5/16"-18
  • Package Size:
    • Package: 100 PCS $4.70 ($0.0470 per ea)   Pkgs in Stock: 0
    • Bulk: 3000 PCS $74.52 ($0.0248 per ea)   Boxes in Stock: 0
Pkgs/Boxes 
Add To Quote
For repeat and volume customers, please call or request a quote.
truck
Free Ground Shipping
$100 Minimum Order
Does not include 10ft+ Threaded Rod


Find it lower? We'll match it!
Free Shipping does not apply

Worldwide ISO9001:2015 Accredited Stocking Supplier of Fasteners for ALL Industries, including Electronic Components, Certified Aerospace Hardware & CNC Custom Fasteners,
Made-to-Print