A87100001 SDY Socket Head Cap Screws Allen Drive

Review SDY 20mm Socket Head Cap Screws Metric Allen Drive Stainless St

Introducing the S Dy A87100001 M3-0.5 20mm socket head cap screws with Allen drive. These high-quality screws are an essential addition to any DIY project, home repair, or professional construction work.

The screws feature a socket head design that provides superior grip and torque transfer, making them ideal for applications where a secure connection is necessary. The M3-0.5 metric thread size ensures a precise fit in standardized applications, while the 20mm overall length allows for sufficient depth for various projects.

The Allen drive design offers several advantages over traditional slotted screws. The hexagonal shape of the Allen key slot provides better contact area between the tool and the screw, resulting in increased torque and reducing the risk of rounding out the screw head. Additionally, the Allen key slots are less prone to being stripped, allowing for repeated use without the need for replacement.

These screws are made from high-strength steel, ensuring they can withstand the stresses and loads placed upon them. The hot-dip galvanized finish provides corrosion resistance, making them suitable for both indoor and outdoor applications. The zinc coating also ensures a more attractive appearance and improved resistance to rust and other forms of oxidation.

Each pack contains a precise quantity of screws, allowing you to complete your project efficiently and effectively. The screws are also interchangeable with other M3 screws, offering flexibility and versatility for various applications. The packaging is compact and easy to store, making them a convenient option for any toolbox or workshop.

In summary, the S Dy A87100001 M3-0.5 20mm socket head cap screws with Allen drive are a reliable and durable solution for your fastening needs. With their socket head design, Allen drive, high-strength steel construction, and corrosion resistance, these screws are an indispensable addition to any DIYer, homeowner, or professional contractor's toolkit.

SDY A87100001 M3-0.5 20mm socket head cap screws with Allen drive have both advantages and disadvantages depending on the specific use case. Here's a brief analysis of each:

1. Versatility: These screws come with both a socket head for use with a wrench and an Allen drive for use with a hex key. This makes them a convenient option for projects where both types of tools are needed.

2. Strength: The socket head design provides a larger contact area between the screw and the wrench, increasing the torque that can be applied without stripping the screw.

3. Security: The Allen drive design provides a more secure connection between the screw and the driver bit, reducing the risk of the bit slipping during installation or removal.

1. Cost: SDY A87100001 M3-0.5 20mm socket head cap screws with Allen drive may cost more than similar screws without an Allen drive, due to the additional manufacturing process required to produce the dual-drive design.

2. Size and Accessibility: The larger size of socket wrenches and hex keys may make it more difficult to access tight spaces where these screws are being installed or removed.

3. Incompatibility with some tools: Not all screwdrivers or wrenches are capable of working with both socket head and Allen drive screws.

In conclusion, SDY A87100001 M3-0.5 20mm socket head cap screws with Allen drive offer the advantages of versatility, strength, and security, but come with the disadvantages of increased cost, larger size, and potential incompatibility with some tools. If the project requires both socket head and Allen drive screws and access to a wide range of tools is not a concern, these screws may be a worthwhile investment. However, if cost is a significant factor or the project only requires one type of screwdriver or wrench, it may be more cost-effective to purchase screws with only one type of drive.

Details:

Head style: button, hex, socket. Thread size: m3. Package dimensions: 2.91 x 1.81 0.24 inches; 1 pounds. Item model number: A87100001.

Allen hex socket drive is a six sided recess for use with an allen wrench key. M3-0.5 x 20mm socket head cap screws metric, allen drive, stainless steel 304, full thread, bright finish, machine thread 30 PCs: size: 20mm, brand: Sdy, mpn: A87100001, upc: 9, ean: 59,: material. Manufacturer: still awake. Exterior finish: stainless steel.

Metal type: stainless steel. Socket head cap screws are great to have around for use in wood and wet environments.

specifications sossocket:

• brand: Sdy
• mpn: A87100001
• part type: Metric
• upc: 761368118959
• size: M3-0.5 X 20mm

seller sossocket:

• # reviews: 168
• city: san bernardino, ca
• rating: 98.8%

payments sossocket:

• other
• wallet: google-pay
• credit card: diners-club

shipping sossocket:

• service: expedited
• class: expedited
• type: fixed
• transit: 3-6 days

general sossocket:

• category: Business & Industrial > Hand Tools > Sockets Sets

returns sossocket:

• method: money back
• time: 30 days
• policy: returns accepted
• paid by: seller

offer sossocket:

• options: ship-to-home
• sold #: 16
• started: september 30, 2025
• prices: $26.80–$31.99
• item condition: New
• in stock #: 5
• availability: in stock