DotsFasteners

DotsFasteners is a trusted and leading Fastener's Manufacturer in India, renowned for delivering premium-quality fasteners that adhere to international and domestic industry standards. We offer a comprehensive range in multiple sizes, materials, and grades to cater to the varying requirements of industrial, construction, and infrastructure sectors.

📘 Organized DIN Fasteners by Type

🔩 BOLTS

  • DIN 186: T-head bolts with square neck
  • DIN 188: T-head bolts with double nip
  • DIN 478, 479, 480: Square head bolts (various types)
  • DIN 601: Hex bolts with nuts (class C)
  • DIN 603: Mushroom head square neck bolts
  • DIN 608, 609, 610: Fit bolts
  • DIN 931: Hex bolts with shank
  • DIN 933: Hex bolts full thread
  • DIN 960, 961: Fine-thread hex cap screws
  • DIN 7990: Bolts for steel structures
  • DIN 7991: Socket countersunk bolts
  • DIN 6921: Hex flange bolts
  • DIN 6924: Hex flange lock nuts
  • DIN 2510: Petrochemical stud bolts

🔩 STUD BOLTS & RODS

  • DIN 835: Double-end studs
  • DIN 938–940: Studs with varied engagement lengths
  • DIN 975: Threaded rods
  • DIN 976: Stud bolts
  • DIN 2509–2510: Studs for high-temperature, pressure systems

🔩 SCREWS

  • DIN 84, 85, 963–966: Slotted screws
  • DIN 912: Socket head cap screws
  • DIN 7981–7985: Tapping screws
  • DIN 7500: Thread-forming screws
  • DIN 7504: Self-drilling screws
  • DIN 6912, 7984: Thin head socket screws
  • DIN 920–924: Specialty slotted screws

🔩 WOOD SCREWS

  • DIN 95–97: Slotted wood screws
  • DIN 7996, 7997: Recessed wood screws

🔩 NUTS

  • DIN 555, 934: Standard hex nuts
  • DIN 439: Thin hex nuts
  • DIN 936: Low hex nuts
  • DIN 1587: Domed cap nuts
  • DIN 6923: Flange nuts
  • DIN 985–986: Prevailing torque nuts
  • DIN 980: All-metal lock nuts
  • DIN 6330–6334: Heavy hex and long nuts
  • DIN 928, 929: Weld nuts
  • DIN 981: KM locknuts
  • DIN 74361: Collar nuts (A/B/C forms)

🔩 WASHERS

  • DIN 125, 126: Plain washers
  • DIN 127–128, 137: Spring washers
  • DIN 433–436: Specialty washers
  • DIN 6796–6798: Lock and conical washers
  • DIN 9021: Large OD washers
  • DIN 6916: HV washers

🔩 RETAINING & LOCKING ELEMENTS

  • DIN 471–472: Retaining rings
  • DIN 6799: Shaft retaining washers
  • DIN 5406: Tab washers
  • DIN 7967: PAL lock nuts
  • DIN 11024: Spring cotters
  • DIN 6332: Grub screws
  • DIN 2093: Disc spring washers

🔩 PINS

  • DIN 1, 7: Taper pins
  • DIN 6325: Dowel pins
  • DIN 7979: Parallel pins with thread
  • DIN 7977–7978: Taper pins
  • DIN 1471–1477: Grooved pins
  • DIN 1481: Spring (roll) pins
  • DIN 1440–1445: Clevis pins

🔩 RIVETS

  • DIN 660–675: Round & countersunk rivets
  • DIN 7337: Blind rivets
  • DIN 7340: Tubular rivets

🔩 THREAD INSERTS & STUDS

  • DIN 8140: Threaded inserts
  • DIN 2509–2510: Studs with nuts and sleeves

🔩 SPECIALTY FASTENERS

  • DIN 580–582: Lifting eye bolts/nuts
  • DIN 741: Wire rope clips
  • DIN 3570: U-Bolts
  • DIN 71412: Grease nipples
  • DIN 1480: Turnbuckles
  • DIN 6319: Spherical washers
  • DIN 7975–7980: Foundation bolts
  • DIN 32501: Metric thread screws
  • DIN 15237: Plate screws
  • DIN 15315: Rope sockets
  • DIN 70613–70614: Small hex bolts
  • DIN 7338: Rivets for brake linings
  • DIN 5914: Sleeper screws

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