Fasteners

INDUSTRY ASSOCIATIONS

Fasteners

Fasteners are hardware components used to join or secure two or more objects together. They are essential in various industries, construction, manufacturing, and everyday life. Fasteners come in a wide range of shapes, sizes, materials, and designs, each tailored to specific applications.

The choice of fastener depends on the specific requirements of the application, including load-bearing capacity, material compatibility, and whether a permanent or removable connection is needed. Proper selection and installation of fasteners are crucial for ensuring the safety and integrity of assembled structures or products.

Fasteners are broadly classified into categories like bolts, nuts, washers, rivets, and specialty fasteners, each serving a unique purpose. Together, they play a crucial role in ensuring the integrity and durability of assembled structures or machinery.

Bolts

Hex Bolt, Eye Bolt, Anchor Bolt, U-Bolt, Flange Bolt.

Nuts

Hex Nut, Lock Nut, Cap Nut, Coupling Nut, T-Nut.

Stud

Threaded Stud, Weld Stud, Double-End Stud, Fully Threaded Stud

Washers

Flat Washer, Spring Washer, Lock Washer.

Specifications of Fasteners

Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Bolt Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length 3 mm to 200 mm
Threads UNF, BSW, BSF, METRIC, UNC, or as required
Fasteners
  • DIN : DIN 934, DIN 931, DIN 970, DIN 933
  • UTS : UNEF, NPT, UNC, UNS, UNF, NPTF
  • ISO : JIS standards, ISO 4033, ISO 4032,
  • ANSI – American National Standards Institute
  • ASME B18.5
  • ANSI B 28.2.4 1M
  • as per defined in ASME B16.5 standard Stud Bolt length
  • ANSI B 18.2.4 2M
  • as per defined in ASME B18.2.2 Hex nuts
Form Hex, Threading, Square, Round as per Gauge Etc.
Coatings We Offer PTFE Coating, Xylan 1424, Xylan 1070, electroplated and zinc
Materials Stainless Steel, Carbon Steel, Alloy Steel, High Nickel Alloys, Special Alloys, Aluminium Alloys, Copper Nickel, Titanium, Duplex & Super Duplex, Tantalum etc.
Specification for High Nickel Alloy ASTM B166, B164, B160, B151, B473, B348, B574 / ASME SB166, SB164, SB160, SB151, SB473, SB348, SB574
Specification for Alloy Steel ASTM A193, A194 / ASME SA193, SA194
Specification for Duplex & Super Duplex ASTM A479 / ASME SA479
Specification for Stainless Steel ASTM F593, F594, A193, A194 / ASME SF593, F594, SA193, SA194
Specification for Carbon Steel ASTM A307 / ASME SA307
Form Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt, Stud, Fine Fasteners & Spares, Foundation Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts, Allen Caps, SBT Couplers, Dowel Pins

Types of Fasteners

XYLAN

A high-performance fluoropolymer coating known for its exceptional corrosion resistance, low friction, and durability under extreme conditions.

TEFLON

Screws are threaded fasteners used to join materials, including wood screws, machine screws, and self-tapping screws.

PTFE

PTFE (Polytetrafluoroethylene) A highly durable fluoropolymer known for its exceptional nonstick properties, low friction, and resistance to chemicals and extreme temperatures, commonly used as a coating for fasteners to enhance performance.

ZINC

A protective coating applied to fasteners to prevent corrosion through galvanization, offering durability and resistance to environmental elements.

Materials We Deal

Stainless Steel Fasteners

Hastelloy Fasteners

Copper Fasteners