Heavy Hex Nuts Supplier

NUTS - MOST COMMON INCH (US) STANDARD SPECIFICATIONS ASTM A563 Standard Specification for Carbon and Alloy Steel Nuts ASTM A194 Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both ASTM F594-01 Standard Specification for Stainless Steel Nuts SAE J995 Mechanical and Material Requirements for Steel [...]