Fastener Manufacturers Pvt. Ltd

Fastener Manufacturers Pvt. Ltd Logo

About

Fastener Manufacturers Private Limited, established in 1964, is a pioneer in the production of stainless steel screw thread inserts in India. With decades of experience and a team of qualified technical and management personnel, the company has built a strong reputation for delivering high-quality, reliable fastening solutions. Its flagship brand, NAG FASTMAN, is well-regarded in the industry for offering durable and precision-engineered products.

The company specializes in a comprehensive range of thread insert solutions, including Standard (Free Running) Inserts, Screw Lock Inserts, Thread Insert Taps, Thread Gauges and a full line of installation and removal tools such as Inserting Tools, Tang Break Off Tools and Extracting Tools. Their consistent focus on quality and innovation has positioned them as a trusted name in the screw thread insert segment across various engineering and industrial applications.

Contact Details

Phone: +91-(033) 2440 5544
Address: 4 Mandeville Gardens,
Kolkata - 700019
India

Products & Services

Anchors

Anchors

No products or services listed in this category.

Bolts

Bolts

  • DIN 186-B T-Head Bolts
  • DIN 479
  • DIN 580 Lifting Eye Bolts
  • DIN 603 Cup Square Neck Bolts
  • DIN 931 Hexagon Head Bolts
  • DIN 960 Hexagon Head Bolts with Fine Pitch
Brackets & Supports

Brackets & Supports

No products or services listed in this category.

Channel Fasteners

Channel Fasteners

No products or services listed in this category.

Nuts

Nuts

  • DIN 315 Wing Nuts
  • DIN 431
  • DIN 557 Square Nuts
  • DIN 929 Hexagon Weld Nuts
  • DIN 934 Hexagon Nuts
  • DIN 936 Hexagon Thin Nuts
Other Fasteners

Other Fasteners

  • DIN 388
  • DIN 39
  • DIN 442
  • DIN 906 Hexagon Socket Pipe Plugs
  • DIN 908 Hexagon Socket Screw Plugs
  • DIN 910 Hexagon Head Screw Plugs
Pins & Rivets

Pins & Rivets

  • DIN 1470 Grooved Pins
  • DIN 1475 Center Grooved Pins
  • DIN 1476 Round Head Grooved Pins
  • DIN 7 Dowel Pins
  • DIN 7337-B Countersunk Head Blind Rivets
  • DIN 7346 Light Duty Slotted Pins
Rings & Circlips

Rings & Circlips

  • DIN 471 Retaining Rings
  • DIN 472 Retaining Rings
  • DIN 6799 Retaining Rings
Screws

Screws

  • DIN 7380 Button Head Screws
  • DIN 7985 Cross Recessed Raised Cheese Head Screws
  • DIN 85 - Slotted Pan Head Screws
  • DIN 95
  • DIN 96 Slotted Round Head Wood Screws
  • DIN 964 Slotted Raised Countersunk Head Screws
Studs & Threaded Rods

Studs & Threaded Rods

  • DIN 427
  • DIN 975 Threaded Rods
  • DIN 976-A Stud Bolts
Washers

Washers

  • DIN 125-A Flat Washers
  • DIN 127-B Spring Lock Washers
  • DIN 1441 Plain Washers
  • DIN 6797-J Toothed Lock Washers Internal Teeth
  • DIN 6917 Square Taper Washers HV
  • DIN 7349 Thick Washers

Certifications

No certifications available.

Reviews & Ratings

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