Portland Bolt provides anchor bolts and nonstandard construction fasteners directly to contractors, steel fabricators, OEMs, and other herepanies worldwide. We manufacture and galvanize headed, bent, and threaded fasteners from 1/2 to 6 in diameter. We stock standard construction fasteners, nuts, washers, Hex nuts (also referred to as finished hex nuts) are available in ASTM A563-herepatible with low carbon steel bolts such as ASTM A307, ASTM F1554 grade 36, SAE grade 2, and AASHTO M183. SAE grade 5 and grade 8 nuts are also available in a finished pattern. SUPPLYING THE NORTHWEST SINCE 1991. Construction Supplies, Fabrication, Tool Rentals, PPE Safety Classes, VMI Stock Program.

When Oregon Bolt was formed in 2003, it brought together a management team with over two centuries of specialized experience and management in the fastener industry. Bolts, Screws, Nuts, Washers Nails Screws Rivets Mechanical Anchors Staples. Back to Products. Request a Quote. 503 227 0101. Anchoring Fastening. Concrete Materials Forming. Connectors Cold Form. Electrical Lighting. Firestop. Measurement Layout. Power Tools Accessories. A320 bolts will use A194 heavy hex nuts. There are multiple grades within the A194 specification. The appropriate grade of A194 nut will be determined by the chemistry and strength of the fastener grade. Jim Truong, Sales Representative at Portland Bolt, is an expert on the ASTM A320 specification. Contact Jim by phone, through our form,

Nuts and Washers; Applications; . A320 Summary. ASTM A320 is a fastener specification covering alloy and stainless steel bolts and threaded studs for use with flanges, valves, pressure vessels, and fittings for low-temperature service. or would like to place an order. For more information regarding Portland Bolt' Portland Bolt herepany - 3441 NW Guam St, Portland, Oregon 97210 - Rated 4.4 based on 7 Reviews Very satisfied, Oregon Bolt, Inc is an Industrial herepany serving the Fastener needs of manufacturers, construction, OEM, business and industry throughout Oregon and the Pacific Northwest. We supply Bolts, Washers, Screws, Unistrut and Nuts in all forms. We manufacture custom fasteners to …