WebHigh-Strength Grade 8 Steel Hex Head Screws Made from Grade 8 steel, these screws can be used in high-stress applications, such as valves, pumps, motors, and automotive suspension systems. They are at least 25% stronger than medium-strength steel screws. High-Strength Steel Hex Head Screws with Material Certification Web316 Stainless Steel Flanged Button Head Screws. More corrosion resistant than 18-8 stainless steel screws, these screws have excellent resistance to chemicals and salt water. They have a flange that distributes pressure across a wide surface, eliminating the need for a separate washer. Screws may be mildly magnetic.
Standard Washers - Portland Bolt
WebWe stock many standard sizes of A325 bolts in plain or hot dip galvanized including the following most commonly requested sizes: 3/4″ x 1 3/4″ A325 bolts 3/4″ x 2″ A325 bolts … WebDimensions. ASTM F436 is a standard material and dimensional specification for hardened steel washers, intended for general-purpose mechanical and structural use with bolts, nuts, studs, and other internally and externally threaded fasteners. This specification covers chemical, mechanical and dimensional requirements for both type 1 & type 3 ... important events march 21
Specifications - Portland Bolt
WebSAE flat washers. SAE pattern is a tighter fit on the bolt and a smaller outside diameter. Zinc plated steel. A low carbon steel for general use. Zinc plated for moderate corrosion resistance. Zinc plated grade 8 steel yellow. Grade 8 is stronger than grade 5, and is commonly found in high strength automotive applications. WebBolt Specifications. ASTM A193 Alloy steel and stainless steel bolting materials for high temperature or high pressure service. ASTM A307 Carbon steel bolts and studs, 60,000 … WebAISC Home American Institute of Steel Construction literary terms starting with k