50pk #10-32 x 1-1/2" Black Button Head Hex Socket Cap Screws, 304SS + Key

Key features

• Key Specifications: Thread: #10-32; Thread Length: 1.5" – Recommended for material stacks up to 1.25" thick to ensure full thread engagement; Head: Low-profile button head (~0.354" dia.) for a near-flush finish; Drive: 1/8" Hex Key (included for immediate use)
• Made from solid Grade 304 Stainless Steel, offering excellent corrosion resistance that far surpasses coated steel screws. The added smooth black e-coating provides an extra shield against moisture and scratches, ensuring lasting beauty and strength for kitchens, bathrooms, and beyond
• The low-profile button head design presents a smooth, finished surface when installed, reducing snagging and providing a sleek look. Combined with a clean, chamfered end and precision-machined internal hex drive, installation is secure, flush, and resistant to cam-out under high torque
• It excels in applications where fine adjustment and vibration resistance are paramount, such as securing precision instruments, optical mounts, and thin-gauge metal assemblies in aerospace or electronics. The fine thread and low-profile head ensure a secure, flush fit that maintains alignment under dynamic loads
• Each box includes 50 premium 304 stainless steel button head screws and a dedicated hex key, offering exceptional value and convenience. This complete set ensures you have the right high-quality fasteners and tool to complete professional-grade projects with confidence

How to Select the Right Size: Choosing is simple with two key considerations: Select the Thread Size for Strength: The thread diameter (e.g., #10, 1/4", 5/16") determines the screw's shear and clamp load capacity. Match this to your application's strength requirements. #10-24/32: Ideal for electronics, light fixtures, and thin metal assemblies. 1/4-20: The versatile standard for general fabrication, automotive, and machinery. 5/16-18 & 3/8-16: Designed for heavy-duty structural, automotive, and high-load industrial applications. Choose the Length for Optimal Grip: The length must allow for full thread engagement in the receiving material (nut or tapped hole). A best practice is to choose a length where the screw's thread penetrates completely, plus an additional 1-2 threads.

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