Hex Nuts A563 A194 F594
Hex nuts (also referred to as finished hex nut) are available in ASTM A563-A and compatible 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. Since hot-dip galvanizing typically adds 2.2 to 5 mils of thickness to the threaded portion of a fastener, galvanized hex nut are tapped oversize to compensate for the corrosion resistant coating on the bolts.
Hex nuts are used with mating screws and bolts to help secure items. They have a hex-shaped body, which has flats that can be gripped with a wrench for turning to tighten and untighten in fastening applications. Allowing for easy assembly and disassembly, hexagonal or hexagon nuts are the most common nut type. Hex nut sizes are indicated in either metric or inch systems of measurement. Common dimensions include internal thread size and pitch width across flats. Specifications such as ASTM and ISO are typical for hex nut and will also define some of the product’s dimensions and qualifications. Large hexagonal nut are often made from steel for strength, and brass hex nut are often used in general-purpose applications requiring some corrosion resistance. They may be finished with a coating or plating for additional enhanced performance and protection. There are several different styles manufactured for diverse purposes. Slotted hex nut are designed with special slots that accept a locking mechanism, such as a cotter pin.
Astm A194 GR 2H Heavy Hex Nuts, High-Strength Structural Nuts, ASTM Standard Carbon and Alloy Steel Nuts, Heavy Hex Nut for Structural, ASTM A563 & A563M Hexagon Nuts, ASTM A194 2H/2HM PTFE Heavy Hex Nuts, ISO 4033, UNI 5587, ASME B18.2.2 / B184.108.40.206M Astm A194 GR 2H Heavy Hex Nuts – The most common hexagonal […]
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Black Oxide Bolt and Nut Standard: DIN Material: Carbon Steel Surface Finish: Black lacquer Grade: 8 Surface Treatment: Black Oxide Service: Customized OEM Packing: CTN+PLT/BAG+PLT Certificate: ISO9001:2008 We can make customized package, we can follow your request if you have design for package. Our factory cooperate several big factory of other products,If you visit our […]
Galvanized Hex Weld Nuts Screw Thread: UNF,NPT,NPTF,BSPP,BSPT,METRIC Material: Carbon steel/Stainless Steel Shape: Equal Head Shape: Hex Certification: ISO9001:2008 Technical: Forging and Turning ( Finish: Galvanized ) Galvanized Hex Weld Nuts Inspection equipment: Laboratory currently has the calliper, micrometer, depth and height gauge, thread gauge, plug and ring gauge, tension and torque gauge, hardness tester, salt […]
Carbon Steel Hex Jam Nuts Material: Carbon Steel Finish: Plain, Zinc Plated, Black, HDG Standard: DIN6334, ANSI B18.2.2 Grade: G4.8, G6.8 Thread: UNC, UNF Packing: Carton, bag or according to customer’s requirement. Small MOQ available, fast lead time. Nuts are parts that are tightly connected with mechanical equipment. Only through internal threads can nuts and […]
Brass Hex Nut Standard: DIN Material: brass Surface treatment: Plain ,zinc ,HDG… Finish: brass Plating Size: according your request Certificate: ISO9001: 2008 Type: Hexagon Head Thin Brass Hex Nut Packing: Box Packing + carton + pallets also can according your request We have been engaged in the fasteners for many years. Our company had good […]