Nelson offers a full line of standard in stock fasteners for quick shipment, as well as custom designed fasteners to meet your specific needs. Externally Threaded Studs - Bent Collar Studs - Fully Threaded Studs - Small Diameter Threaded Studs - Reduced Base Studs - Collar Studs - Partially Threaded Studs - Full Base Diameter Threaded Studs - Shoulder Stud Concrete Anchors - Deformed Bar Anchors (D2L) - Headed Concrete Anchors (H4L) - Shear Connectors (S3L) - PSR High Strength Studs - High Strength Internal Threaded Studs - Internally Threaded Studs - Sprinkler Studs Capacitor Discharge - Auto-feed Capacitor Discharge Studs - Flanged Unthreaded Capacitor Discharge - Flanged Capacitor Discharge Studs - Unflanged Capacitor Discharge Studs