M4 x 30mm Truss Head Screws 50pcs 304 Stainless Steel Phillips QXSKSLH

Description

Product Overview

The M4 x 30mm truss head machine screws are engineered for durability and reliability in demanding applications. Constructed from high‑grade 304 stainless steel, these screws resist rust, corrosion, and harsh environmental conditions, ensuring a long service life even in humid or outdoor settings. The truss head design provides a low‑profile, wide bearing surface that distributes load evenly, reducing stress on the material being fastened. A Phillips drive slot allows for quick, torque‑controlled installation using standard screwdrivers, minimizing the risk of cam‑out and improving user efficiency. Each package includes 50 precisely machined screws, each measured at 30mm in length with a 4mm thread diameter and a 0.7mm pitch, delivering consistent performance across a wide range of fastening tasks.

Usage

These screws are ideally suited for a variety of cabinet and furniture projects, including the assembly of drawer knobs, pull handles, and other hardware components. Their corrosion‑resistant properties make them an excellent choice for kitchen cabinets, bathroom vanities, and outdoor storage units where exposure to moisture is common. Installers, hobbyists, and professional woodworkers alike will appreciate the ease of use provided by the Phillips drive, which works seamlessly with both manual screwdrivers and power tools. The truss head profile ensures a clean, flush finish that enhances the aesthetic appeal of finished products while maintaining structural integrity. Whether you are building custom cabinetry, repairing existing furniture, or fabricating new hardware solutions, these screws provide the strength and reliability required for a secure, lasting connection.

Why Choose Us

Choosing our M4 x 30mm truss head screws means selecting a product that combines premium material quality with precise engineering. Our commitment to quality control includes rigorous testing for tensile strength, corrosion resistance, and dimensional accuracy, ensuring each screw meets or exceeds industry standards. The 304 stainless steel composition offers superior resistance to staining and oxidation, which is essential for maintaining the visual integrity of visible hardware. Additionally, our packaging of 50 screws per box provides a convenient quantity for both small‑scale projects and larger production runs, reducing the need for frequent reordering. We stand behind our product with responsive customer support, offering technical assistance, replacement options, and a satisfaction guarantee to give you confidence in every purchase.

Key Features

• Corrosion‑resistant 304 stainless steel ensures long‑term durability in moist environments.
• Truss head design distributes load evenly, preventing material deformation.
• Phillips drive slot enables fast, torque‑controlled installation with standard tools.
• Precise 4mm thread diameter and 0.7mm pitch provide a secure, tight fit for hardware applications.
• Responsive customer support and a satisfaction guarantee for peace of mind.

FAQ

What is the difference between a truss head and a pan head screw?

A truss head screw has a wider, flatter bearing surface that spreads load over a larger area, making it ideal for softer materials. A pan head is more rounded and provides a slightly lower profile, which is better suited for applications where a smoother finish is desired.

Can these screws be used in outdoor applications?

Yes. The 304 stainless steel construction offers excellent resistance to rust and corrosion, making the screws suitable for outdoor cabinets, garden sheds, and other exposed environments.

Do I need a special screwdriver for the Phillips drive?

No special tool is required. A standard Phillips #2 screwdriver or a compatible power‑driven bit will work perfectly, allowing for quick and efficient installation.

Are the screws compatible with metric and imperial hardware?

The screws are metric (M4) but can be used with hardware that accepts the same thread dimensions. For mixed‑size projects, verify the thread pitch and diameter to ensure proper fit.

What is the recommended torque setting for installation?

We recommend a torque setting of 0.5–0.7 Nm for optimal fastening without over‑tightening. Adjust the setting based on the material thickness and application requirements.