
European screw head sets are used for a variety of purposes, from machinery and motor mechanics to kitchen and bathroom wall accessories. The most common screw head types in Europe include the internal-wrenching square socket drive, the internal-wrenching hexagon drive, and the Pozidriv, which has largely replaced the Phillips-head screw. European screw head sets are available in a range of sizes and can be purchased from hardware stores or online retailers.
Characteristics | Values |
---|---|
Flat Head | Common screw type, sits flush against the wood for a smooth surface, ideal for countersinking |
Oval Head | Slightly domed, decorative finish, used when aesthetics are important without sacrificing strength |
Round Head | Rounded top that extends above the surface, used when visibility is acceptable or desired, offers more strength |
Pan Head | Wide, flat surface and rounded edges, used to secure softer materials, sits above the surface |
Trim Head | Smaller diameter, less visible, used for carpentry and woodworking where appearance is important |
Truss Head | Wide, flat head with low profile and large diameter, large bearing surface, ideal for thin, fragile materials |
Washer Head | Built-in washer-like head, larger surface area, distributes load over a greater area, reduces risk of damage to soft materials |
Slotted Head | Traditional, straight-line slot, prone to cam-out, suitable for lighter duties |
Phillips Head | X-shaped recess, one of the most common types, reduces chance of slippage, suitable for a wide range of applications |
Square Head | Square-shaped recess, excellent resistance to cam-out, frequently used in woodworking |
Hex Head | Hexagonal recess, often used for furniture assembly and high-torque applications |
Torx Head | Star-shaped recess, high torque transfer, reduces chance of slippage, commonly used in automobiles, motorcycles, and computer systems |
What You'll Learn
Flat-head
In summary, flat-head screws are ideal when you need a flush finish and want to avoid the screw head sticking out. They are versatile and can be used in a variety of applications, from furniture to finish work.
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Oval-head
When choosing oval-head screws, it is important to consider the length and diameter that best suit your project. The length of the screw will determine how far it can penetrate the material, while the diameter, or gauge, will ensure a proper fit in the hole. Additionally, selecting the appropriate drive style and threading will ensure efficient installation and secure fastening.
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Plain cup point
Cup point set screws are available in a variety of materials and finishes. They are commonly made from brass, stainless steel, alloy, and nylon. Finishes include plain, thermal black oxide, zinc, and bake CR+3.
Cup point set screws are available in metric and inch sizes. Metric cup point set screws are commonly made from stainless steel and alloy, while inch cup point set screws offer a wider range of materials, including brass and nylon.
Cup point set screws are often used in conjunction with other components, such as flat washers, hex nuts, and lock washers. They can also be used with various coatings and finishes, such as zinc and black oxide, to enhance their appearance and protect against corrosion.
When selecting a cup point set screw, it is important to consider the material, finish, and size that are appropriate for the specific application. Additionally, the use of washers or nuts may be necessary to ensure a secure and durable fastening.
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Dog point
Half dog point screws are similar to full dog point set screws, featuring a flat tip protruding from one end. This flat tip is located within a shaft groove on the fastener, allowing the shaft to rotate while retaining compression and holding both objects in place. These screws are typically used for permanent rotating part settings.
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Knurled cup point
They are available in a variety of materials, including black oxide alloy steel.
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Frequently asked questions
Screw head sets are used to fasten objects together.
There are many types of screw heads, including flat head, oval head, pan head, and set screws (also known as grub screws).
Common tools for driving screws include screwdrivers, wrenches, coins, and hex keys.
A screw is designed to be tightened or released by twisting its head, while a bolt is designed to be tightened or released by torquing a nut.
European screw head sets can be purchased online from retailers such as Amazon and Home Depot, as well as speciality stores like European Fasteners.