Blog
Square Nuts Manufacturer & Supplier India
  • Fasteners
  • Nuts
  • Square Nuts

    • Square Nuts Manufacturer & Supplier India

    Square nuts have square shaped outer surface instead of hex shape in hex nuts. Square shape provides more surface area for wrenching so more torque can be applied. It is easy to loosen. Square nuts are used along with the square head bolt and square washer.

    Type : Nuts can be Manufactured in Full Thread, Half Thread and Double Side Thread Configurations.
    Manufacturing Process Adopted are Cold Forged, Hot Forged & Bar Stock Machined. Nuts without Threading, Forged Blanks, Hex cut pieces can be manufactured on request along with CNC machined Process.

    Size Range : Metric Size Range from M1.0 upto M150 in accordance with ANSI/ASME B1.13M Edition 2012.
    Imperial size Range from #0000 upto #12 and 1/4" upto 6" in accordance with ANSI/ASME B1.1 Edition 2012.

    Square Nut Types

    ASME B18.6.3 Square and Hexagon Machine Screw Nuts

    ASME B18.6.3
    Square and Hexagon Machine Screw Nuts

    ASME B18.2.2 Heavy Square Nuts

    ASME B18.2.2
    Heavy Square Nuts

    ASME B18.2.2 Square Nuts

    ASME B18.2.2
    Square Nuts

    DIN 557 Chamfered Square Nuts

    DIN 557
    Chamfered Square Nuts

    DIN 562 Square Nuts

    DIN 562
    Square Nuts

    DIN 928 Square Weld Nuts

    DIN 928
    Square Weld Nuts

    DIN 798 Special Foundation Square Nuts

    DIN 798
    Special Foundation Square Nuts

    Material Grades

    • Carbon Steel 1018, 1020, 1040, 1045
    • Alloy Steel 4130, 4140, 4142, 4340, 6150, 8620
    • Chrome Moly Steel 25CRMO4, 21CRMOV5-7, 42CRMO4, 42CRMOV4-6
    • Austenitic Stainless Steel 301, 302, 303, 304, 316, 317, 321, 310, 309, 329, 347 & 348
    • Martensitic / Ferritic Stainless Steel 403, 405, 409, 410, 414, 416, 418, 420 & 430F
    • Super Austenitic Stainless Steel 904l, 254-Smo, 253Ma, Alloy 20, Sanicro Alloy 28, Al-6xn, 310Moln, Alloy 230, Alloy 330 , Alloy 333
    • Precipitation Hardening Stainless Steel Alloy A-286, A453 GRADE 660, 17-4 PH, 15-5 Ph , 15-7 Ph, 17-7 Ph
    • Nitronic 50 , 60 ( xm-19), 30, 32, 33, 40
    • Duplex 32205 (F60), 31803 (F51);Super Duplex 32750 ( F53) , 32760 (Zeron 100), (F55), 329, Ferralium 255, 255FG46
    • Inconel 600, 601, 602, 603, 617, 625, 686, 702, 713, 718, 725, 738, 740, 783, X-750, 701, 901, 939
    • Incoloy 800, 800H, 800HT, 825, 925, 926, 945
    • Hastelloy C276, C22,C-2000,C4,B, B2, B3, G30, X, N
    • Monel Alloy 400, K-500, R405
    • Nimonic Alloy 80A, 90, 105, 115, 263
    • Titanium Grade1, 2, 3, 4, 5, 6, 7,8, 9, 11, 12, 19,23
    • Nickel 200, 201
    • Copper Nickel 70/30, 90/10
    • Silicon Bronze C651, C655, C656
    • Cobalt Alloys Invar 36 / 42, Waspalloy, MP35N / 159, Stellite 3/6/12/21, Rene 41, L605
    • Molybdenum Grade 361/363/364/365
    • Durehete 900/950/1055, JETHETE X19/M152, Hiduron 130/190, Tantalum, Zircoloy, Aluminium Alloy 2024, 6061, 7075