Hex Bolts
Brand RAYCHIN
Product origin China
Delivery time 5-35 DAYS
Hex Bolts
RAYCHIN is a manufacturer and worldwide supplier of standard & custom fasteners（Hex Bolts） including those manufactured from the following materials: Hastelloy® C-276, Hastelloy® C-22, Hastelloy® B-2, Hastelloy® G-30, Monel® 400, Monel® K-500, Inconel® 600, Inconel® 625, Inconel® 718, Incoloy® A-286, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, Nickel 200, Nickel 200, Aluminum, Molybdenum, Nimonic, Nitronic, Tantalum, Tungsten, Waspaloy, Zirconium, Duplex S31803, Duplex S32205 and Super Duplex S32750, etc.
Hex Bolt:
Hex bolts are used to fasten two or more parts together to form an assembly either because it cannot be manufactured as a single part or to allow for maintenance and repair disassembly. By definition "A Bolt is a headed and externally threaded mechanical device designed for insertion through holes in assembled parts to mate with a nut and is normally intended to be tightened or released by turning that nut." When used with a preformed internally threaded (tapped) hole, the hex bolt's head is turned to tighten.Hex bolts are also known as: hex head bolts, cap screws, hex cap screws, hex head cap screws, machine bolts, hex machine bolts, hex head machine bolts and, if fully threaded, tap bolts, hex tap bolts and hex head tap bolts. A hex bolt is often differentiated from a hex cap screw by its underhead bearing surface: if it has a circular boss, called a washer face, it's a hex cap screw—if it doesn't then it's a hex bolt.
DRIVE and HEAD STYLE:
As the name suggests, hex bolts have hex (short for "hexagon") heads and may have a washer face bearing surface, as described above. Hex heads have six flat sides and are also called "6 point." The size of the head varies with the size of the bolt. Since it is externally wrenched, sufficient space around the head must be allowed for a wrench or socket.
Hex Head Bolts Sizes:
• #00 - 6"
• M1.2 - M150
Hex Head Bolt Specifications:
ASME/ANSI B 18.2.1, IFI149,DIN931, DIN933, DIN960, DIN961, DIN558, ISO4014, ISO4017,ISO8765, ISO8676, JIS B1180
Customized production is welcomed
Measurement system: INCH, Metric
Thread Availability:
Thread: M, UNC, UNF
• Fine and course threads
• Partially and fully threaded
Hex Bolt Materials:
| MATERIAL | ||||
| CARBON STEEL | ||||
| Optional materials | ||||
| 1008K | 1010K | CH10A | 1015K | CH15A |
| CH35A | CH40K | CH38F | 35ACR | 40ACR |
| CH45F | 1039 | 10B21 | 10B33 | 10B38 |
| CH35F | 1045A | CH45 | SCM435 | SCM440H |
| ML08 | ML10 | CH15A | ML15 | CH6A |
| CH8A | CH10A | CH18A | CH22A | 1022A |
| SPECIALTY METALS MATERIAL | ||||
| INCONEL | ||||
| Inconel® 600, UNS N06600, DIN EN 2.4816 | ||||
| Inconel® 601, UNS N06601, DIN EN 2.4851 | ||||
| Inconel®625, UNS N06625, DIN EN 2.4856 | ||||
| Inconel®718, UNS N07718, DIN EN 2.4668 | ||||
| INCOLOY | ||||
| Incoloy® 800H, UNS N08810, DIN EN 1.4958 | ||||
| Incoloy® 800HT, UNS N08811, DIN EN 1.4959 | ||||
| Incoloy® 825, UNS N08825, DIN EN 2.4858 | ||||
| Incoloy® 925, UNS N09925, DIN EN – | ||||
| HASTELLOY | ||||
| Hastelloy® C-276, UNS N10276, DIN EN 2.4819 | ||||
| Hastelloy® C-22, UNS N06022, DIN EN 2.4602 | ||||
| Hastelloy® B-2, UNS N10665, DIN EN 2.4617 | ||||
| Hastelloy® G-30, UNS N06030, DIN EN 2.4063 | ||||
| MONEL | ||||
| Monel® 400, UNS N04400, DIN EN 2.4360 | ||||
| Monel® K-500, UNS N05500, DIN EN 2.4375 | ||||
| NICKEL | ||||
| Nickel 200, UNS N02200, DIN EN 2.4060, 2.4066 | ||||
| Nickel 201, UNS N02201, DIN EN 2.4061, 2.4068 | ||||
| ZIRCONIUM | ||||
| Zr 702, UNS R60702, DIN EN – | ||||
| Zr 705, UNS R60705, DIN EN – | ||||
| TITANIUM | ||||
| Titanium Gr-2, UNS R50400, DIN EN 3.7035 | ||||
| Titanium Gr-5, UNS R56400, DIN EN 3.7164, 3.7165 | ||||
| Titanium Gr-7, UNS R52400, DIN EN 3.7235 | ||||
| Titanium Gr-23, UNS R56401, DIN EN – | ||||
| 6% MOLY | ||||
| AL-6XN®, UNS N08367, DIN EN – | ||||
| 25-6Mo, Alloy 926, UNS N08926 (N08925), DIN EN 1.4529 | ||||
| 254 SMO, UNS S31254, DIN EN 1.4547 | ||||
| STAINLESS STEEL | ||||
| A-286 Stainless Steel, UNS S66286, DIN EN 1.4980 | ||||
| 310S Stainless Steel, UNS S31008, DIN EN 1.4845 | ||||
| 317L Stainless Steel, UNS S31703, DIN EN 1.4438 | ||||
| 321 Stainless Steel, UNS S32100, DIN EN 1.4541 | ||||
| 904L Stainless Steel, UNS N08904, DIN EN 1.4539 | ||||
| Nitronic® 60, UNS S21800, DIN EN – | ||||
| DUPLEX STAINLESS STEEL | ||||
| Duplex 2205, UNS S32205, S31803, DIN EN 1.4462 | ||||
| Super Duplex 2507, UNS S32750, DIN EN 1.4410 | ||||
| Super Duplex S32760, UNSS32760, DIN EN 1.4501 | ||||
Applications & Specifications:
RAYCHIN's Hex Bolts are manufactured by the cold heading and hot forming technologies in nominal diameters ranging from 1/8”- 3” (M3 – M80). We offer fasteners in both USCS/Imperial and metric sizes.
Our manufactured Hex Bolts are especially strong against high temperature and pressure environment. However, many clients also use our hex bolts in non-adverse environment.
Based on the client’s Hex Bolt requirements Raychin is capable of satisfying following specifications: ASTM, ANSI, ASME, SAE, API, NAS, AN, MS, NACE, ISO, DIN, and KS standards.
Industries:
The markets we serve include Chemical Processing, Semiconductor, Power Generation, Aerospace, Oil & Gas, Pharmaceutical, Food & Beverage, Marine, Pulp & Paper, Petrochemical & Refining, Air Pollution Control, and Water Treatment.
The Hex Differences:
1) Hex Head Bolt
• Appropriate for when mechanical properties are more important than dimensional tolerances.
• Hex bolts have a flat end and lack the washer face under the head.
2) Hex Head Cap Screw
• Precise applications where tight tolerances on the body dimensions are required.
• Features flat washer facing under the bolt head.
• Also called a finished hex bolt.
