New Arrivals/Restock

#5-40 X 3/8" Socket Cap Screws | Button Head Hex Socket Drive | 18/8 Stainless Steel (100 / Pkg.)

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US$3.52 cheaper than the new price!!

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Product details

Management number 242040726 Release Date 2026/07/19 List Price US$2.35 Model Number 242040726
Category

Cap Screws Button Socket 18/8 Stainless 5/40 x 3/8 delivers dependable strength and corrosion resistance for a wide range of assemblies. Made from 18/8 stainless steel, these button head socket cap screws provide a low-profile, clean appearance while delivering reliable performance in demanding environments.

Overview

Designed for precision fastening, these screws feature a button head for a compact profile and a socket drive for secure tightening with a hex key. The 5-40 UNC thread and 3/8 in length suit small-to-medium hardware and electronics applications where space is at a premium.

Key Benefits

  • Material: 18/8 stainless steel (304) for excellent corrosion resistance and durability.
  • Head style: Button head provides a low-profile, streamlined look.
  • Drive: Socket (internal hex) drive ensures a secure fit with standard hex wrenches.
  • Size: Thread size 5-40 UNC, length 3/8 in for precise, reliable fastening.
  • Versatility: Ideal for electronics enclosures, machinery assemblies, automotive components, and other hardware where a clean, unobtrusive fastener is needed.

Specifications

  • Material: 18/8 stainless steel (304).
  • Head style: Button head socket cap screw.
  • Thread size: 5-40 UNC.
  • Length: 3/8 inch.
  • Drive type: Internal hex socket.

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