As a key manufacturer & supplier, Vikalp Fasteners is known for a quality range of Hex Bolt which is used for many industrial applications. Such bolts are ideal for fastening steel, wood and other construction material. They are designed to meet the demands of projects such as buildings, bridges, docks and highway structures. We have a perfect variety of Heavy Hex Bolt that has the highest strength. The large head of the bolts provides a greater load-bearing surface. It shows a right mix of graded alloys, thorough craftsmanship and required specifications. Also, we keep up with good chemical and mechanical properties of the bolts. Our Hex Bolts Steel Grade is designed for higher corrosion resistance and better finish. It is commonly used in the applications to avoid corrosion & rust. Customers can avail the bolts in various material, finish, diameter & length. Further, we try to maintain good availability and affordability.
This range of hexagonal bolts has been designed as per ASTM or DIN or JIS specifications. Featured with fine or coarse threading based design, this array of bolts is offered with hot dip galvanized or zinc plated or black oxide treated or plain surface based option. These types of bolts are considered as integral parts of machine production, building construction and furniture designing works. Standard of these accessories has been verified on the basis of their longevity, diameter, precision level, strength, resistant attributes, surface treatment type and raw material choice. These hexagonal accessories possess unique surface hardness and their toughness level deserves special mention.
MATERIALS
EXOTIC ALLOYS | HASTELLOY C22/C276 | INCONEL 600/625/718/800/925 |
MONEL400/K500 | NITRONIC 50/60 | |
NITRONIC 50/60 | 660A,B,D | |
DUPLEX & SUPER DUPLEX | 32760(ZERON 100) SA, FG, FLT | 31803 (1.4462) |
32750, 31254 (254SMO) | 32550 (FERRALIUM) | |
DUREHETE 950, 1055, 21CrMoV5.7 | X22CrMoV12.1 (1.4923) | |
JETHETE X19 | X19CrMoVNbN11.1 (1.4913) | |
ESSHETE 1250 | B16 | |
NIMONIC 80A/90 | 1.7729 | |
HEAT RESISTING GRADES | 304 | 347 |
310 | 410 | |
316 | 420 | |
317 | 431 | |
321 | 904L (URANUS B6) | |
STAINLESS STEELS | 17/4PH (630) | FV520B |
PRECIPITATION HARDENED | MILD STEEL | 817M40 (EN 24) |
080M40 (EN8) | 823M40 (EN 26) | |
605M36 (EN 16) | AISI 4140 | |
709M40 (EN 19) | AISI 4340 | |
CARBON & ALLOY STEELS | HIDURON | PHOSPHOR BRONZE |
MARINEL | MANGANESE BRONZE | |
CUPRO NICKEL 70/30 & 90/10 | ALUMINIUM BRONZE | |
SILICON ALUMINIUM BRONZE | COPPER | |
NON-FERROUS | ALUMINIUM | C63000 |
BOLTING GRADES
ASTM 193 | B5, B6,B7, B7M | B16 |
B8M CLASS 1 & 2 | ||
B8 CLASS 1 & 2 | ||
B8C, B8T | ||
ASTM 320 | L7, L7A, L7B, L7C, L43 | B8M CLASS 1 & 2 |
B8 CLASS 1 & 2 | B8F, B8T | |
ASTM 325 | TYPE-1, 2, 3 | |
ASTM 490 | TYPE-1, 2, 3 | |
ASTM 307 | GR-A, B | |
ISO:898 / IS-1367 | GR-4.6, 5.6, 8.8, 10.9, 12. 9 |
NUT GRADES
ASTM 194 | GRADE | 7 |
1 | 7M | |
2 | 8 | |
2H | 8M | |
2HM | ||
4 | ||
ASTM 563 | GRADE 0, A, B, C, C3, D, DH, DH3 | |
ISO:898 / IS-1367 | GRADE 4, 5, 6, 8, 10, 12 |
THREAD FORMS All fasteners can be supplied with the following thread forms:
METRIC | METRIC FINE | METRIC COURSE |
UNC | UNF | |
UN | UNF | UN8 |
WHIT WORTH | BSW | BSF |
ANCILLARY PROCESSES
HEAT TREATMENT | QUENCHING AND TEMPERING | THRU HARDENING |
NORMALISING | SOLUTION ANNEALLING | |
NITRIDING | PRECIPITATION HARDENING | |
CASE HARDENING |
| |
COATINGS | ZINC | XYLAR / XYLAN |
ZINC NICKEL | MOLYKOTE | |
HOT DIP GALV | SHERARDIZING | |
PTFE / XYLAN | CADMIUM | |
PHOSPHATE |
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