Custom Slotted Flat Countersunk Head Machine Screws
Available in metric or inch size available in stainless steel or carbon steel ISO9001:2015 Certificated RoHS Compliant MOQ ≥50000 Pcs Special types available on request.
These flat head screws are angled under the head to sit flush within countersunk holes. The slotted drive of these fasteners is suitable for use with standard slotted drive bits and slotted screwdrivers.
All machine screws could paint nylon glue to the threads adds friction to resist loosening from vibration. Our thread nylon patch locking screws could reuse 5 times.