[100 PKG] Flange Bolts Serrated Hex Washer Stainless 5/16-18 X 1 3/4

Mutual ScrewSKU: 3128MWW188YW

Price:
Sale price$141.36per 100( $1.41 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 1-3/4
Material Steel
Grade 18/8
Finish Stainless Steel
Head style Serrated Hex Washer
Threads per inch 18
Thread style Fully Threaded
Weight 5.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Flange Bolts Serrated Hex Washer Stainless 5/16-18 x 1 3/4 delivers dependable, high-strength fastening for a variety of projects. Made from stainless steel, these flange bolts offer excellent corrosion resistance and long-lasting performance in both indoor and outdoor environments. The serrated hex washer flange design provides even load distribution and helps resist loosening under vibration, making them ideal for automotive, machinery, and equipment assemblies.

  • Material: Stainless steel for superior corrosion resistance and durability.
  • Head type: Flange with serrated hex washer for even load distribution and anti-slip grip.
  • Thread size: 5/16-18 UNC standard.
  • Length: 1-3/4 inch (1.75")
  • Finish: Stainless construction for lasting performance in challenging environments.
  • Applications: Automotive, machinery, equipment assembly, outdoor installations, and other projects requiring reliable stainless fasteners.

Specifications

  • Diameter (Thread): 5/16 in
  • Thread pitch: 18 TPI (UNC)
  • Length: 1-3/4 in
  • Material: Stainless steel
  • Head style: Flange with serrated hex washer

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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