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 UAE 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 Steel & Alloys FZE, 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.

Oval Head Screw

What is an Oval Head Screw?

An Oval Head Screw is a fastener with a head that is slightly rounded on top and tapered underneath. It combines elements of both flat and round head screws. The conical underside enables it to sit semi-flush in a countersunk hole, while the domed top gives a more decorative and finished look. These screws are typically driven with a slotted or Phillips head screwdriver and are preferred in applications where the fastener head remains visible.

Key Features of Oval Head Screw:

  • Partially Countersunk Design: Conical underside allows semi-flush seating in materials.
  • Rounded, Decorative Top: Offers an aesthetically pleasing appearance.
  • Versatile Drive Types: Commonly available in slotted and Phillips drives.
  • Secure Fit: Provides strong holding power in wood, light metal, and plastic.
  • Various Materials: Made from stainless steel, brass, carbon steel, and corrosion-resistant alloys.

Common Uses of Oval Head Screw:

  • Cabinetry and Furniture: Ideal for visible joints needing decorative finishes.
  • Electrical Fixtures: Frequently used in switch plates and outlet covers.
  • Architectural Trim Work: Adds a clean, refined look while securing materials.
  • Woodworking Projects: Suitable for applications where the screw head remains visible.
  • Marine Applications: Stainless steel variants resist corrosion and maintain a neat appearance.
Screw Specifications

Screw Specifications

Overview
Size & Dimensions
Standards
Strength Grades
Materials
Applications
ProductScrews – Machine, Wood, Self-Tapping, Socket Head, Countersunk, etc.
Head StylesHex, Pan, Round, Flat, Oval, Button, Truss
Drive TypesSlotted, Phillips, Pozi, Torx, Hex Socket, Combination
Thread TypesMetric (ISO), UNC, UNF, BSW, BA, BSF
Standard RangeM1.6 to M100 / #0 to 2” (Inch)
Length2 mm to 500 mm (or customized)
Thread PitchFine / Coarse / Custom
ISO ISO 898 – Mechanical properties
ISO 4762 – Hex socket head cap screws
ISO 4014 / 4017 – Hex head screws
ISO 7045 / 7046 / 7047 – Phillips/Pozi screws
DIN DIN 933 – Hex head screws
DIN 912 – Hex socket screws
DIN 7985 – Cross recessed pan head screws
DIN 84 – Slotted machine screws
ANSI / ASME ASME B18.2.1 – Square & hex bolts/screws
ASME B18.3 – Socket screws
ASME B18.6.3 – Machine/tapping screws
ASME B1.1 – UNC/UNF threads
BS BS 4183 – Cheese head screws
BS 3643 – Metric threads
BS 2470 / 2471 – Wood screws
JIS JIS B1180 – Metric hex bolts/screws
JIS B1111 – Machine screws
JIS B1122 – Socket head screws
Thread Types ISO 261 / ISO 965 – Metric threads
ANSI B1.1 – UNC/UNF
BSW, BSF, BA – British standards (mostly obsolete)
Metric GradesISO 8.8, 10.9, 12.9 – Tensile strength based
SAE GradesGrade 2 (low), Grade 5 (medium), Grade 8 (high strength)
Other SpecsASTM A193, A320, A307 (for bolts and screws in high-temp or structural applications)
Stainless Steel304, 316, 316L, 321, 347, etc.
Carbon SteelLow, medium, and high carbon steels with or without plating
Alloy SteelHigh strength alloys like 4140, EN19, EN24
Other AlloysBrass, Copper, Aluminum, Titanium, Inconel, Monel, Hastelloy
Industries Automotive, Aerospace, Construction, Electronics, Furniture, Oil & Gas, Marine, Railway, General Engineering
Common Uses Assembly, Mounting, Structural fastening, Mechanical joins, Surface finishing, Vibration resistance
Most Selling Types Of Screws

Most Selling Types Of Screws

Wood Screw Wood Screw Set Screw Set Screw Hex Socket Cap Screw Hex Socket Cap Screw Pan Head Screw Pan Head Screw Self Drilling Screw Self Drilling Screw T Head Screw T Head Screw Butterfly Screw Butterfly Screw Hex Cap Screw Hex Cap Screw Countersunk Flat Head Screw Countersunk Flat Head Screw Countersunk Head Screw Countersunk Head Screw Oval Head Screw Oval Head Screw
Oval Head Screw Export Countries

Oval Head Screw Manufacturer, Supplier, Exporter in Countries

Country Country Country Country
Oval Head Screw Exporter in Kuwait Oval Head Screw Exporter in India Oval Head Screw Exporter in Oman Oval Head Screw Exporter in Iran
Oval Head Screw Exporter in Qatar Oval Head Screw Exporter in China Oval Head Screw Exporter in UAE Oval Head Screw Exporter in Africa
Oval Head Screw Exporter in Turkey Oval Head Screw Exporter in Mexico Oval Head Screw Exporter in Canada Oval Head Screw Exporter in Malaysia
Oval Head Screw Exporter in Saudi Arabia Oval Head Screw Exporter in Brazil Oval Head Screw Exporter in USA Oval Head Screw Exporter in Sri Lanka
Oval Head Screw Exporter in Australia Oval Head Screw Exporter in Nigeria Oval Head Screw Exporter in 85+ countries
Oval Head Screw Export Countries

Manufacturer & Exporter of Oval Head Screw 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