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Elevator Bucket Bolt Manufacturer In India

Elevator Bucket Bolt Manufacturer In India

Stainless Steel Elevator Bucket Bolt

Stainless Steel Elevator Bucket Bolt

Carbon Steel Elevator Bucket Bolt

Carbon Steel Elevator Bucket Bolt


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Like conventional bolts, an elevator bolt may be manufactured using any material including stainless steel, alloy steel, carbon steel, etc. The use of different materials will yield the buyer properties specifically intended for the Bucket Elevator Belts and Bolts. Similar to most fasteners, the use of an Elevator Bucket Oval Belt is to hold together or bind canvas belts in a conveyor system. Often, these bolts will be produced via cold pressing by an elevator bucket bolt manufacturer in India in some of the most common grades including M6, M7, and M8, as well as stainless steel and mild steel.

To improve the corrosion resistance of these Jackson elevator bucket bolts, the fasteners are electroplated or they are coated with zinc. A coating of zinc is hard, and when it covers the alloy, it forms a protective layer on the surface of the Elevator Euro Bucket Bolt. Therefore these fasteners will not become prone to either scratches or damages during their transportation. Typically, it is a practice to the use of Lift Bucket Bolts in combination with either a hex nut or a nyloc nut.

However, in order to distribute the stress or load evenly, the combination of a hex nut or a nyloc nut and grain elevator bucket bolts with a washer is the most commercially viable solution. The fasteners are made available by elevator bucket bolts suppliers in various standards including ASME, DIN, DIN-EN, BS, ISO, and UNI. The dimensions of these fasteners are defined by the elevator bucket bolts distributor in both metric sizes as well as in imperial sizes.


Specification List of Elevator Bucket Bolt
standard ISO 10642
British standards BS 57
  • Cold Froging : M2-M24
  • Hot forging M24-M100, 1-1/2” Dia, up to 1100mm lg
  • Machining and CNC for Customized connecting element: up to M100 / 4” Dia, up to 1500mm lg

M2, M3, (M3.5), M4, M5, M6, M8, M10, M12, (M14), M16, (M18), M20, (M22), M24, (M27), M30, M33, M36, M42, (M45), M48 to M160 and Custom Sizes

Length 3 mm to 200 mm
Stainless Steel Threads: METRIC, BSW, BSF, UNC, UNF or as required
  • ISO 14585C ~DIN 7981C
  • DIN 7973C ~ISO 1483
  • DIN 7983C ~ISO 7051
  • ISO 4762, ISO 2009, ISO 7050, ISO 14587, ISO 14587, ISO 14584, ISO 14582
  • ANSI B18.3.1M
  • ASME B18.6.3
  • GB/T5782, GB/T5783, GB5783

DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards
ANSI – American National Standards Institute

DIN Standard B.S. DIN 933, DIN 931, DIN 934, DIN 912, DIN 603, DIN 6923, DIN 970, DIN 7981, DIN 7982, DIN916, DIN 913, DIN 7985
UTS – Unified Thread Standard UNC, UNF, UNEF, UNS, NPT, NPTF
Dimensions ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded.
Tolerance +/-0.01mm to +/-0.05mm
Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Type Pan/ Round/ Oval/ Hex Head/ Truss head
Head Pan head, flat head, oval head, hex head, phillips head
Finishing: Zinc (yellow, white, blue, black), black oxide
Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated
Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
Finish Per ASTM A380/A380M
Production process Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing
Surface treatment
  • Polish
  • Passivation
  • Anodizing
  • Sand blasting
  • Heat-disposing
  • Hot-dip galvanizing
  • Rust preventive oil
  • Black oxide coating
  • Ruspert coating screws
  • Electroplating (color, blue, white, black zinc, Ni, Cr, tin, copper, silver)
Top Manufacturers SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc.
MOQ 5 pieces
Test Certificate:
  • Manufacturer Test Certificate as per EN 10204 / 3.1,
  • Tensile testing to ISO 898-1
  • Nut proof load testing to ISO 898-2
  • Suitability for preloading to EN 14399-2
  • Suitability test for calibrated preload to EN 14399-10
  • Charpy Impact testing in accordance with ISO 148-1
  • Hardness testing to ISO 6508-1
  • Tri-Roll Thread Comparators
  • Calibrated gauges and tools
Free Samples Yes
Delivery time Regular product is about 7-15 days, custom product will according to special requirement
Payment Terms T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping
Uses & application Railway, Wind tower, Nuclear power, Automotive industry, Construction, Electronic industry


Various types of Elevator Bucket Bolt Supplied by us to following country
Metric Coarse Elevator Bucket Bolt Grade-5.8 DIN15237 United Arab Emirates (UAE), Oman
Metric Coarse Elevator Bucket Bolt Stainless-Steel 18/10-316-A4 DIN15237 Iran, Mexico
Metric Coarse Elevator Bucket Bolt REF70 Steel Doha, Qatar, Singapore
Din15237 Belt Screw Fanged Elevator Bolt And Nut For Bucket Elevator South Korea, Taiwan
Custom Machining CNC Elevator Bucket Bolt Gr 5 United Kingdom, Kuwait
Carbon Steel Class 8.8 Elevator Bolt Bucket Fastener Bolt Belgium, Finland
flat head m6 sensor elevator bolts bucket flanged bolts countersunk lug bolt Saudi Arabia (KSA), Norway


Bucket bolts in accordance with DIN 15237 Size Range
Bolt-Ø Length Head-Ø
M 7  20 - 25 - 30 - 35 24
M 8 20 - 25 - 30 - 35 - 40 - 45 - 50 - 60 - 70 28
M 10 25 - 30 - 35 - 40 - 45 - 50 - 55 - 60 - 70 35
M 12 25 - 30 - 35 - 40 - 45 - 50 - 55 - 60 - 65 - 70 42
Elevator Bucket Bolt Standard Material

Stainless Steel Bolt :
AISI 302, 304/ L, 316/ L, 310, 317/ L, 410, 904L etc.

Carbon Steel Bolt :
ASTM A307, A193

Duplex & Super Duplex Steel Bolts :
ASTM / ASME A815 UNS No. S31803, UNS No. S 31254, UNS No. S 32205, UNS No. S 32750, UNS No. S 31550 and UNS No. S 32760

Alloy Steel Bolt :
ASTM / ASME A/ SA 193 / 194 B 6, B 16, B 7/ B 7M, 2, 2H, 2HM, GRADE 6, B7, B7M