Skip to product information
🚚 SHIPS TODAY | FAST DELIVERY | WORLDWIDE SHIPPING
Everything you need, delivered straight to you.
UNC 1/4" x 5/16" Socket Set Grub Screws - Grade 10.9 - Flat Point - Pack of 10
$10.74
🟢 In Stock • Ships Today
Order before 2pm for same-day dispatch
Orders placed before 2pm on working days are dispatched the same day, with next-day delivery available to most UK mainland addresses. Delivery to the Highlands, islands, Northern Ireland and overseas may take longer.
30 Day Returns Love it or your money back! Delivery £2.99 or Free over £25
Shipping & Returns
✅ Worldwide DDP Shipping – No import fees or hidden charges.
⚡ Delivery £2.99 : Or Free over £25
📦 In Stock – Ready to dispatch.
🔒 Safe & Secure Checkout.
🎁 Premium Engineering Materials – Precision cut and quality checked.
🇪🇺 EU customers: Dispatched same day from our French warehouse — No customs charges.
Pack of 10 UNC 1/4 inch x 5/16 inch (20 TPI) socket set screws (grub screws) in grade 10.9 carbon steel. Flat point head for low-profile, flush seating. Hexagon socket (Allen key) drive.
Key Properties
- Grade 10.9 carbon steel
- Flat point — flush, non-protruding finish
- Hexagon socket (Allen key) drive
- Thread: UNC 1/4 inch x 20 TPI
- Length: 5/16 inch
Typical Applications
- Door closers and door handles
- Shaft collars and adjustment mechanisms
- General engineering and machinery assembly