- Home /
- Stainless Steel Fasteners /
- Socket Drive Metal Threads /
- Cap Head Socket Drive Screws /
- Cap Head Socket UNC Screws /
- 4-40UNC Socket Cap Screws Stainless Steel
Shop Now
- Balustrades & Fencing
- Building and Construction Supplies
- Consumables
- Hydraulic
- Materials
- Plonkit
-
Stainless Steel Fasteners
- Assortment trays
- Bolt Products
- Decking/Cladding Screws
- Lag Screws
- Masonry
- Metal Thread Screws
- Miscellaneous Fasteners
- Nails
- Nuts
- Rivets
- Self Drilling Screws
- Self Tapping Screws
- Socket Drive Metal Threads
- Washer Products
- Stainless Steel Marine and Hardware Supplies
- Tools
- Wire/Rigging
- Workwear
4-40UNC Socket Cap Screws Stainless Steel
Description
Cap Head Screws – 4-40 UNC Stainless Steel
Our 4-40 UNC Cap Head Screws are miniature precision fasteners designed for secure fastening in small assemblies where space is limited and a clean finish is critical. Featuring a cylindrical cap head and hex socket drive, these screws provide precise torque control and easy installation with an Allen key or hex wrench.
The 4-40 UNC (Unified National Coarse) thread profile offers reliable grip and quick assembly, making these screws ideal for electronics, instrumentation, robotics, and light mechanical equipment.
Manufactured from corrosion-resistant stainless steel, they deliver durable performance in indoor environments and mild outdoor conditions, including exposure to moisture and light chemicals.
Perfect for delicate assemblies and repair work, our 4-40 UNC Cap Head Screws provide dependable fastening with a neat, low-profile finish.
