[100 PKG] Flange Bolts Serrated Hex Washer Stainless 1/4-20 X 1 3/4

Mutual ScrewSKU: 1428MWW188SS

Price:
Sale price$92.39per 100( $0.92 each)
Pieces 100
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 1-3/4
Material Steel
Grade 18/8
Finish Stainless Steel
Head style Serrated Hex Washer
Threads per inch 20
Thread style Fully Threaded
Weight 3.0 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 1/4-20 X 1 3/4

Secure, vibration-resistant fastening for demanding applications. These stainless flange bolts feature a built-in washer under the head and a serrated flange for increased grip, providing a wide bearing surface that protects surfaces and resists loosening under load.

  • Material: Stainless steel for excellent corrosion resistance and durability in harsh environments.
  • Thread size: 1/4-20 standard coarse thread for common mechanical and structural connections.
  • Length: 1-3/4" (1.75") overall, suitable for thicker components and secure engagement.
  • Head and flange: Flange head with serrated hex washer distributes clamping force and prevents surface damage while resisting loosening from vibration.
  • Applications: Ideal for outdoor, marine, automotive, machinery, and equipment assemblies where reliable stainless fasteners are needed.

Choose these bolts for dependable performance in corrosive or damp environments. The combination of stainless construction, flange washer, and serrated edge delivers lasting strength and ease of installation with a standard hex drive.

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