At Nik-San, quality is our top priority. We implement rigorous quality control measures, including pressure testing and x-ray inspections, to ensure every product meets our stringent standards

Fastener

A fastener is a crucial hardware component used to join or secure different parts together. Widely used across industries such as construction, manufacturing, automotive, and more, fasteners come in a variety of types, including bolts, nuts, screws, washers, studs, and others. These components are essential for creating strong, lasting connections without damaging the materials being joined.

When selecting fasteners, key factors such as strength, durability, corrosion resistance, and load-bearing capacity are taken into consideration. We ensure that every fastener we provide is reliable, built to withstand demanding conditions, and perfectly suited to your specific application needs.

Specification of Fasteners

 

SpecificationDescription
Size RangeM3 to M100 / 3/16” to 4”
Length6mm to 500mm
StandardsDIN, ISO, ASTM, BS, IS, JIS
Grades4.6, 8.8, 10.9, 12.9; A2, A4
ThreadsMetric, UNC, UNF, BSW, BSF
FinishZinc Plated, HDG, Black Oxide, PTFE

Materials and Grades of Fasteners We Offer

 

Materials:

 

  • Stainless Steel: SS 304, SS 316, SS 316L
  • Carbon Steel: Grade 4.6, 8.8, 10.9,12,12.9
  • Alloy Steel: ASTM A193 B7, B16
  • Duplex Steel: : UNS S31803, S32750
  • Brass and Copper Alloys
  • Nickel Alloys: Inconel, Monel, Hastelloy
  •  

Types of Fasteners:

 

  • Bolts:Hex bolts, Carriage bolts, Flange bolts, U-bolts
  • Nuts: Hex nuts, Lock nuts, Flange nuts, Cap nuts
  • Screws:Self-tapping screws, Machine screws, Wood screws
  • Washers:Plain washers, Spring washers, Lock washers
  • Studs and Threaded Rods
  • Anchors and Rivets