These Grade B8 screws are made from 18-8 stainless steel and have good chemical resistance. Also known as pressure bolts, they meet the high-pressure and high-temperature regulations of ASTM A193 and are used to secure pressure tanks, valves, and flanges. :1"-8 - Hex Nuts / Nuts:Industrial & ScientificSteel Hex Nut, Zinc Yellow-Chromate Plated Finish, Grade 8, 1"-8 Threads, 1.732" Width Across Flats, 0.887" Height (Pack of 10) 4.4 out of 5 stars 28 Misc.
In addition to the indicated grade marking, all grades, except A563 grades O, A and B, must be marked for manufacturer identification. The markings shown for all grades of A194 nuts are for cold formed and hot forged nuts. When nuts are machined from bar stock the nut Bolts - Reliable FastenersSteel Grade :Grade 8:Bolt Diameter/Size :1/2 in, 3/4 in, 3/8 in, 5/8 in, 7/8 in:Thread Count (PITCH/TPI) - Bolts :10, 11, 13, 14, 16, 18, 20, 24, 9:Length :1/2 in, 1 in, 1 1/2 in, 2 in, 2 1/2 in, 2 3/4 in, 3 in, 3 1/2 in, 4 in, 4 1/2 in, 5 in, 5 1/2 in, 6 in Difference between 10.9 and SAE grade 8 - Mechanical Aug 14, 2009 · The material for 12.9 screws have ultimate stresses approximately equivalent to SAE grade 8 screws. 10.9 screws are closer to SAE grade 5. I have an old Machinery's Handbook which explains that the ultimate stress of a 12.9 screw is 120kg/mm 2. The 26th edtion claims that 12 is approximately one hundredth the minimum tensile stress in megapascals.
Looking for Flange Bolts? Imperial Supplies has a large selection on hand, at incredible prices. Grade 8, 3/4"-10 x 3", Black Phosphate, Steel, 20 PK #19267 Pkg Qty:20. Loading price Add to Order Add To List Add to List View in Catalog (A26) Do Not Sell My Personal Information; Grade 12.9 Bolt Class 12.9 Threaded Bar/ Stud Bolt/ Hex Class 12.9 Threaded Bar, Check Class 12.9 Hex Nut at best price. Grade 12.9 Bolt is a high tensile bolt that has a diameter of 12.9 mm and the lengths vary from 20mm to 200mm based on the application requirement. Navstar Steel is a leading manufacturer and supplier of the Grade 12.9 Bolt in different types and shapes. There are studs, hex bolts Grade 8 Bolts - Coarse and Fine Thread - Grade 8 Nut and A grade 8 bolt is stronger than the more commonly used grade 5. It is made of alloy steel and has six radial lines on the top of the bolt head. Grade 8 bolts have a tensile strength of 150,000 pounds per square inch. We recommend using grade 8 nuts, flat washers and high alloy lock washers with any grade 8 bolts / hex cap screws.
Make Offer - Hex Bolts Zinc Plated Grade 8 Steel 1/4"-20 x 1" Course Nuts Washers Lot of 10 1496 PC Grade 8 Bolt Nut, Flat & Lock Washer Assortment 1/4, 5/16, 3/8, 1/2 $98.13 Grade 8.8 Bolts Class 8.8 Nuts/ Studs BS 3692 grade 8 The BS 3692 Grade 8.8 Hex Bolt and others in the 8.8 grade come with different lengths ranging from 20mm to 100mm and different finishes. There could be zinc plated, hot dip galvanized or plain types of bolts. The M20 Grade 8.8 Galvanised Bolts are dipped into the galvanizing solution and get a galvanized coating. The products are used in a variety of industrial applications ranging from Grade 9 Bolts - Grainger Industrial SupplyGrade 9 Bolts. 34 results found that include 338 products. They feature Grade 9 steel construction, which offers higher tensile strength and higher yield strength than Grade 8 steel. Brands. 5/8"-18 Dia./Thread (UNF), Standard Head, Grade 9 Steel Cap Screws Catalog Clearance Center Grainger Choice Hot Buys KnowHow
Grade 8 Steel Hex Cap Screws . 4426 items 1998 items Metric Class 10.9 Steel Hex Cap Screws . 2177 items Metric Class 12.9 Steel Hex Cap Screws . 17 items Grade A Steel Hex Cap Screws . 1582 items Steel Hex Bolts . 1842 items Steel Tap Bolts . High Tensile Bolts 10.9, Grade 10.9 Studs, Alloy Steel Most Widely Used Austenitic High Tensile Bolts Grade 10.9, ASTM F568 Grade 10.9 Studs, Class 10.9 Screws, High Tensile Hex Bolts, F568 Grade 10.9 Bolts, Special HT Hexagon Head Bolts Exporter, Special Head Grade 10.9 High Tensile Flange Head Bolts Distributors in India. Nuts, Bolts, Screws and Specialty Fastener Supplier Northeast Fasteners 254 Taylor St. Granby, MA 01033 Monday - Friday 7:30am - 4:00pm EST Customer Service:1-800-872-5557 Fax:413-467-2026
Flange nuts. A nut with a built in washer. Meets IFI-145 (2002) / ASME B18.2.2 (2011).. Zinc plated grade 5 steel. Grade 5 falls between grade 2 and grade 8 in strength, and is commonly found in automotive applications. Nuts, Steel - Bolt DepotFlange nuts. A nut with a built in washer. Meets IFI-145 (2002) / ASME B18.2.2 (2011).. Zinc plated grade 5 steel. Grade 5 falls between grade 2 and grade 8 in strength, and is commonly found in automotive applications. Grade 8.8 / 10.9 Stainless Steel A2 70 Stud Bolt And Nut Grade 8.8 / 10.9 Stainless Steel A2 70 Stud Bolt And Nut M16 Stock Sell , Find Complete Details about Grade 8.8 / 10.9 Stainless Steel A2 70 Stud Bolt And Nut M16 Stock Sell,Stud Bolt,Stud Bolt And Nut M16,Stainless Steel Stud Bolt from Bolts Supplier or Manufacturer-Wuxi Haiweite Bearing Transmission Technology Co., Ltd.