The Sirius 10.9 Grade Socket Countersunk Screw in M16 x 50mm is a large-diameter, high-strength fastener suited to heavy structural and industrial engineering applications. The M16 thread delivers exceptional load-bearing capability with a flush countersunk finish. Features and Benefits: • Grade 10.9 high tensile steel construction • DIN 7991 and ISO 10642 compliant • 90° countersunk head for flush finish • Hex socket drive for high torque installation • Compatible with
The only currently-tracked offer for this product.
| Merchant | Price | Shipping | Total | Rating |
|---|
| Tooled Up· new | £1.49 | £5.95 | £7.44 | — |
Price shown as reported by the merchant — final price is confirmed at checkout. See Affiliate Disclosure.
