Bulk 5/16″-18 Unslotted Indent Hex-Washer Head Thread-Cutting Screws — Type F, 18-8 Stainless Steel U.S. / Metric_Metric and dependable US-based customer support

and dependable US-based customer support

Our A4 (316) Hex Thin Nuts in bulk quantities are designed for:

Thin Profile: Ideal for applications with limited space

Vibration Resistance: Interference fit and work-hardened threads stay tight under dynamic loads

Bulk 5/16″-18 Unslotted Indent Hex-Washer Head Thread-Cutting Screws — Type F, 18-8 Stainless Steel U.S. / Metric_Metric and dependable US-based customer supportMonster Overview: Built for outdoor steel framing, trailer decks and heavy timber to steel joints, these 5 16 18 Unslotted Indent Hex Washer Head Thread Cutting Screws are machined from corrosion proof 18 8 (304) stainless steel. The wide flange hex head drives fast with a 7 16 nut setter, while the Type F fluted point taps its own female threads in mild steel or dense hardwoodno pilot holes, nuts or chip clean up. Passivated stainless plus a factory