Product Description

Enhanced 316 Stainless Steel fittings for attractive, highly- polished hand rails that resist corrosion and wear. For 7/8” or 1“ O.D. tubing.
The new Counter bore Rail Fittings are available for fastening with user-supplied fasteners .Best recommends that all fasteners used be 300 series stainless steel
Holes are countersunk for #10 pan head screws?
90° bases provide intermediate support or a starting/ending point for bow and stern rails. Each includes two 1/4"–28 cone-point set screws for connection to tubing. Four holes for required fasteners.

Characteristic
Based on tests done to the ASTM B117 method suggest a 316 type part could be expected to pass a 300 hour test using a 0.3% salt spray
More details about Salt Spray Testing
Polished by hand to a mirror finish to assist in making a quality part. In the passivation process after buffing, acid and rinsing remove surface contaminants from the products and produce a hydrous oxide film which enhances corrosion resistance. Every production shipment tested and certified