Sortafast Titanium Screws – Countersunk Head – 4-40 (10pk, Standard Thread)
Upgrade your RC build with Sortafast titanium countersunk screws. Popular among oval racers and vintage RC enthusiasts, these 4-40 standard thread screws combine lightweight durability with a flush, low-profile fit.
Each screw is precision-machined from Grade 5 (6Al-4V) titanium and finished with strong rolled threads for reliable installation. The countersunk head design pairs with a 1/16" hex drive for precise tool engagement.
Product Details:
• Includes 10 screws
• Standard 4-40 (imperial) thread
• Countersunk head design for a flush fit
• 1/16" hex drive
• Rolled threads for strength and precision
• Machined from Grade 5 6Al-4V titanium
• Natural titanium finish (uncoated)
• Ideal for oval racing, vintage RC builds, and lightweight custom applications
(Product photo represents style, not necessarily length)