#4-40 x 17/64 in Phillips Flat Machine Screw, Black Oxide 18-8 Stainless Steel, 50 PK MPN:5GLY9
#4-40 x 17/64 in Phillips Flat Machine Screw, Black Oxide 18-8 Stainless Steel, 50 PK
Elevate your projects with our high-quality #4-40 x 17/64 in Phillips Flat Machine Screw, precision-made from 18-8 stainless steel with a durable black oxide finish. Ideal for applications requiring strength and corrosion resistance, such as marine, aerospace, and food processing equipment. The flat head design and #1 drive size provide a secure fit in a variety of materials. With a tensile strength of 80,000 psi and ASME B18.6.3 dimensional standards, you can trust these machine screws to perform in demanding environments. Available in a 50-pack, they're perfect for DIY enthusiasts, professionals, and industries seeking reliable fasteners.
Top product features:
- Stainless Steel construction provides resistance to corrosion and durability
- Phillips drive allows for easy installation and removal with a screwdriver
- Black Oxide finish provides a low-glare surface and helps to reduce wear on mating parts
Top product applications:
- Automotive Electrical System
- Electronic Device Enclosure
- Precision Instrument Assembly
Machine Screw, Head Type Flat, Material Stainless Steel, Finish Black Oxide, Drive Phillips, Thread Size #4-40, Fastener Length 17/64 in, Head Width 0.208 in, Head Height 0.049 in, Drive Size #1, Tensile Strength 80,000 psi, Dimensional Standards ASME B18.6.3, Pack Size Small, Minimum Thread Length Not Applicable, Type Machine Screw, Washer Outside Diameter Not Applicable, Washer Thickness Not Applicable, Maximum Head Width 13/64 in, Minimum Head Width Not Applicable, Maximum Head Height 3/64 in
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 3.00
- Package Width: 1.50
- Package Height: 0.40
- Package Weight: 0.04
Product info last updated on February 24, 2026 11:33pm UTC
Category: Screws and Bolts