Company Introduction

Company Introduction

Mcneil Instruments is a trusted name in the global steel and metal industry, delivering premium-quality products and customized solutions to meet diverse industrial needs. With a strong presence in the Kuwait and across international markets, we specialize in manufacturing and supplying stainless steel pipes, tubes, flanges, fasteners, and other high-performance metal products.

Our commitment to quality, innovation, and customer satisfaction sets us apart. Backed by years of industry expertise, we adhere to international standards and ensure precision engineering in every product we deliver. At Mcneil Instruments, we aim to build long-lasting relationships with clients by providing reliable, durable, and cost-effective solutions for industries such as oil & gas, construction, marine, and petrochemicals.

Square Thin Nut

What is a Square Thin Nut?

A square thin nut is a four-sided fastener with a lower profile compared to standard square nuts. Its shape offers a larger surface area for improved grip, reducing the chance of rounding off during tightening. The thin design is ideal for applications where space is limited or where a lower nut height is required.

Key Features of a Square Thin Nut:

  • Low-Profile Design: Compact and thinner than regular square nuts, ideal for tight spaces.
  • Four-Sided Shape: Provides excellent tool grip and prevents slippage compared to hex nuts.
  • Durable Construction: Available in materials like stainless steel, carbon steel, or brass for strength and corrosion resistance.
  • Easy to Tighten: Flat sides make it simple to fasten or loosen with pliers or wrenches.
  • Enhanced Load Distribution: Spreads the load evenly over a larger surface area.

Common Uses of a Square Thin Nut:

  • Used in confined spaces where standard nut height is unsuitable.
  • Ideal for electrical and light-duty applications due to compact design.
  • Common in furniture assembly, metal framing, and equipment housings.
  • Paired with flat-head screws or bolts for both functional and aesthetic purposes.
  • Preferred in restoration projects where traditional fasteners are needed.
Square Thin Nuts Specifications

Square Thin Nuts Specifications

Specification Details
Square Thin Nuts Standard EU, IFI, CSN, Italian, ASME, British BS, Indian IS, ISO, DIN, Polish PN, SAE
Square Thin Nuts Sizes M4 to M100
Square Thin Nuts Length 1/2″ to 2″ [Standard lengths or custom lengths as per requirement.]
Thread Types Metric (M) and Unified National Thread (UNC/UNF)
Square Thin Nuts Materials High Tensile, Stainless Steel, Inconel Fasteners, Incoloy Fasteners, Hastelloy Fasteners, Monel Fasteners, Silicon Bronze, Phospher Bronze, Aluminium Bronze, Nickel, Brass, Copper, Copper Nickel, Nitronic, Nimonic, ASME, ASTM
Square Thin Nuts Coating PTFE Coated Square Thin Nuts, Hot Dip galvanized Square Thin Nuts, Yellow Zinc Plated Square Thin Nuts, Blue Zinc Plated Square Thin Nuts, Black Zinc Plated Square Thin Nuts, Zinc Cobalt Plated Square Thin Nuts, Aluminium Zinc Flake Coated Square Thin Nuts, Black Phosphate Square Thin Nuts, Zinc Plated Square Thin Nuts, Nickel Plated Square Thin Nuts
High Tensile Grades 12.9 Square Thin Nuts, 14.9 Square Thin Nuts
Square Thin Nuts Forming Hot Forged Square Thin Nuts & Cold Forged Square Thin Nuts
Square Thin Nuts Materials & Grades

Square Thin Nuts Materials & Grades

Materials Grades
Stainless Steel ASTM / ASME SA 312 GR. TP 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L
High Tensile 8.8, 10.9, 12.9, 14.9
Duplex Steel UNS NO S31803, S32205, S32550, S32750, S32760
Alloys Steel ASTM / ASME A/SA 193 / 194 – B6, B7 / B7M, B16, 2, 2HM, 2H, GR 6
Nickel Alloys Nickel Alloys 200, Nickel Alloys 201
Hastelloy Hastelloy C-22, C-276, C-2000, C-4, X, B, N, G
Inconel Inconel 600, 601, 625, 625LCF, 686, 718, 800, 825, X-750, 690, 602, 617, 925, A-289, AL-6XN, AL-904L
Most Selling Types Of Nuts

Most Selling Types Of Nuts

Hex Coupling Nuts Hex Coupling Nuts Hex Flange Nuts Hex Flange Nuts Hex Jam Nuts Hex Jam Nuts Hex Nuts Hex Nuts K Lock Nuts K Lock Nuts Nylock Jam Nuts Nylock Jam Nuts Nylock Nuts Nylock Nuts Slotted Nuts Slotted Nuts Square Thin Nuts Square Thin Nuts T Slot Nuts T Slot Nuts Weld Square Nuts Weld Square Nuts Wing Nuts Wing Nuts Lifting Eye Nuts Lifting Eye Nuts Heavy Hex Nuts Heavy Hex Nuts Hex Weld Nuts Hex Weld Nuts Hex Cap Nuts Hex Cap Nuts 12 Point Flange Nuts 12 Point Flange Nuts All Metal Lock Nuts All Metal Lock Nuts 2 Way Lock Nuts 2 Way Lock Nuts Acorn Nuts Acorn Nuts
Applications & Uses of Square Thin Nuts

Applications & Uses of Square Thin Nuts

Agriculture Industry

Square Thin Nuts in Agriculture Industry

Automobile

Square Thin Nuts in Automobile & Transportation

Oil and Gas

Square Thin Nuts in Oil and Gas Industry

Plumbing

Square Thin Nuts in Plumbing

Water Supply

Square Thin Nuts in Water Supply Systems

Chemical Refining

Square Thin Nuts in Chemical Refining

Building

Square Thin Nuts in Building & Construction

Power

Square Thin Nuts in Power Generation

Military

Square Thin Nuts in Military

Marine

Square Thin Nuts in Marine

Square Thin Nuts Export Countries

Square Thin Nut Manufacturer, Supplier, Exporter in Countries

Country Country Country Country
Square Thin Nuts Exporter in Kuwait Square Thin Nuts Exporter in India Square Thin Nuts Exporter in Oman Square Thin Nuts Exporter in Iran
Square Thin Nuts Exporter in Qatar Square Thin Nuts Exporter in China Square Thin Nuts Exporter in UAE Square Thin Nuts Exporter in Africa
Square Thin Nuts Exporter in Turkey Square Thin Nuts Exporter in Mexico Square Thin Nuts Exporter in Canada Square Thin Nuts Exporter in Malaysia
Square Thin Nuts Exporter in Saudi Arabia Square Thin Nuts Exporter in Brazil Square Thin Nuts Exporter in USA Square Thin Nuts Exporter in Sri Lanka
Square Thin Nuts Exporter in Australia Square Thin Nuts Exporter in Nigeria Square Thin Nuts Exporter in 85+ countries
Hex Bolts Export Countries

Manufacturer & Exporter of Hex Bolts in the Following Countries

Country Country Country Country Country
Saudi Arabia Kazakhstan Zimbabwe Netherlands India
Afghanistan Belgium UAE Israel Europe
New Zealand Mexico Canada Venezuela United Kingdom
United States South Africa Malaysia Poland Germany
Singapore Sri Lanka Australia Brazil Ireland