#4-40 x 1/2 in Phillips Flat Machine Screw, Plain Stainless Steel, 4000 PK MPN:MS51959-17
#4-40 x 1/2 in Phillips Flat Machine Screw, Plain Stainless Steel, 4000 PK
Stock up with our 4000-pack of #4-40 x 1/2 in Phillips Flat Machine Screws, precision-made from high-quality plain stainless steel. Ideal for use in a variety of applications, including electronics, machinery, and furniture assembly, these machine screws provide a secure fastening solution with their coarse thread and flat head. Their corrosion-resistant stainless steel construction ensures durability and longevity, even in harsh environments. With a lead time of just 1 day, you can quickly replenish your inventory and get back to work, making them a valuable addition to any business or DIY project.
Top product features:
- Plain Stainless Steel construction provides resistance to corrosion.
- Phillips head design allows for easy installation with a screwdriver.
- Flat head design provides a flush finish when installed.
Top product applications:
- Cabinet construction and assembly
- Electronics assembly and repair
- Automotive engine and chassis repair
Machine Screws,4-40X1/2 MIL-PHI,PK4000, Package Quantity 4000
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 4.60
Product info last updated on February 1, 2026 8:15am UTC
Category: Screws and Bolts