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Stainless Steel Fasteners. Buy Top Quality Stainless Steel Fasteners with Best Prices and Quick Deliveries

Stainless Steel Fasteners


Stainless Steel Fastener Manufacturers, But Top Quality Stainless Steel Fasteners at Factory Prices!

  • Standard: ASTM/ASME A/SA 193
  • Grade: B8 (304), B8C (SS347), B8M (SS316), B8T (SS321), A2, A4
  • Hex Bolts, U Bolts, Square Bolts, Eyelet Bolts, Nuts, Washers, Anchors, Stud Bolts, Threaded Rods, Screws
  • Our Manufacturing Size Ranges from M6 to M150 with Varied Lengths

Metline is a full line manufacturer of stainless steel fasteners in India, with a complete range of stainless steel bolts or studs, stainless steel nuts, stainless steel screws and stainless steel washers in accordance with DIN, ASME, ASTM and ISO standards. In addition to SS 304 fasteners and SS 316 fasteners, we can also manufacture fasteners in other non common grades such as 316L, 321, 347, Alloy 20, Duplex, 416, and 420.

We are a specialist manufacturer of ASTM/ASME A/SA 193 stainless steel fasteners in various grades such as B8 (304), B8C (SS347), B8M (SS316), B8T (SS321), A2, and A4. The sizes we can offer ranges from M3 to M160 in bright finish. We can make custom size threaded bars in lengths upto 2 meters to meet the most demanding requirements of our customers.

Additional information


Stainless steel fasteners are used when the fastener will be exposed to corrosive environments and atmospheric conditions. Stainless steel fasteners are non-magnetic and offer low electrical and thermal conductivity.

ASTM 193

B5, B6,B7, B7M, B16
B8M CLASS 1 & 2
B8 CLASS 1 & 2
B8C, B8T

Dimensional Standard

ISO 4014 / DIN 931, ISO 4017 / DIN 931, ANSI B18.2.1, BS 1768

Main Products

Stainless steel 304, 316, Duplex hex bolts in M3-M160, square bolts, eyelet bolts, nuts, washers, anchors, stud bolts, thread rods,

Diameter Size

M02 to M160


30 mm to 2000 mm, Custom Lengths


202, 302, 302HQ, 303, 304, 316L, 321, 347, Alloy 20, 416, 420, Duplex, Super Duplex, 904L

Surface Finish

Bright Finish or With Plating


Metric, BSW, BSF, UNC, UNF, and as per costumers requirement

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