My Account
Shopping Cart

Lippert Components 377624 5/16-18 x 3/4 Hex Washer Head Zinc Fastening Screw

Manufacturer

Part Number

377624
Sale Price

$5.17

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Lippert Components 377624 is a 5/16-18 x 3/4" Hex Washer Head (HWH) Zinc-Plated Fastening Screw — a genuine OEM replacement hardware fastener designed for use in Lippert RV systems and assemblies. This screw is the correct factory-spec replacement when original hardware is lost, damaged, or worn during maintenance or repair.

Key Specifications:

  • Thread Size: 5/16-18 (coarse thread, UNC standard)
  • Length: 3/4" (0.750")
  • Head Style: Hex Washer Head (HWH) — provides a built-in bearing surface for secure clamping without a separate washer
  • Drive Type: Hex (wrench or socket driven)
  • Finish: Zinc-plated (Zn) for corrosion resistance
  • Material: Steel with zinc plating

The hex washer head design combines the clamping area of a washer with the strength of a hex bolt, making it ideal for sheet metal, brackets, and panel fastening applications common throughout Lippert RV slide-out, leveling, and chassis systems. The zinc coating provides a layer of corrosion protection suitable for the varied environments encountered in RV use.

Use the Lippert part number 377624 to ensure you receive the exact OEM-specification fastener for your Lippert assembly.

Shopping at checkout was really easy, but I haven't installed the product yet so I can't give a proper review

Quick delivery and great customer service

Thanks

Ordered 4 winter tires, which were affordable and in brand new condition. Shipping was fast. 5 star service.

Very quick turnaround with best online price. Would highly recommend!

Best price I found on this intake online. Easy check out process!

You had what I needed for a rare bike, and I appreciated that.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy