Choose from our selection of grade 8 nuts, including hex nuts, locknuts, and more. Same and Next Day Delivery.

Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High Pressure or High Temperature Service, or both. ASTM A194 specification covers a variety of carbon, alloy, and martensitic stainless steel nuts in the size range 1/4 through 4 in. …

Choose from our selection of grade 8 steel hex nuts, including medium-strength steel hex nuts, stainless steel hex nuts, and more. Same and Next Day Delivery.

ASTM A194 Grade 8 nuts are available in form of hex nuts, heavy hex nuts and square nuts, manufactured from high tensile stainless steel 304 material. ASTM A194 specification covers requirements for chemical composition, mechanical properties and reference for …

Grade 8 Lock Nut has high chromium and nickel contents provide comparable corrosion resistance. It possesses higher elevated temperature oxidation and stress rupture, creep resistance, and tensile strength compared to other grades.

These Hillman 9/16 in.-18 TPI Steel Grade 8 Hex Nuts are to be used with machine bolts to adhere facing materials in order to prevent tension and shear movement. Parts are recommended for use in conjunction with washers and bolts of similar finish to complete a secure fastener. Available in a single pack.

Grade 8 nuts are commonly mated on grade 8 bolts and used in heavy industries do their high tensile strength. These applications are popular within the heavy machinery, mining, tractors, trucking, and many other heavy industrial reasons.

Torq Bolts Inc. is one of the prominent traders and manufacturers of ASTM A194 8 (AISI SS 304) Nuts, which is mostly used in applications with highly corrosive conditions.

ASTM A194 Grade 8 Nuts is also known as Stainless steel alloy. These are basically intended for highly pressured or high temperatures applications. Unless it is specified by the American National Standard Heavy Hex Series. It required materials like carbon, alloy and stainless steel.

IN STOCK – Lightning Bolt is an ISO 9001:2008 international supplier of ASTM A-194 Grade 8 and Grade 8M stainless steel heavy hex nuts. Regardless if you want import, or domestic products, we have you covered. Many of our customers also want the nuts assembled onto the ASTM A193 B8 studs or A193 B8M studs… no problem.