Spiglamm Set Screws 12.9 Alloy Steel Hex Socket Assortment

Description

Product Overview

Spiglamm set screws are precision-engineered for reliability and durability, featuring a comprehensive assortment of 25 SAE and metric sizes to cover the most common repair needs. Each screw is made from high-strength 12.9 alloy steel, ensuring exceptional load-bearing capacity and long-term performance. The black zinc plating offers superior rust resistance without organic oil coatings, maintaining a clean and professional finish. This kit includes 500 pieces neatly organized in labeled transparent bags within a partitioned storage box, making it easy to identify and access the right size quickly. Key specifications include product dimensions of 0.1 x 0.1 x 0.1 inches, a weight of 12.63 ounces, and availability from July 26, 2025, backed by a 4.9-star rating from 35 customer reviews.

Usage

These set screws are versatile and suitable for a wide range of applications, from household DIY projects to professional industrial use. Ideal for securing bathroom fixtures, door handles, and furniture, they also excel in electronics, machinery, and precision instruments where reliable fastening is critical. The assortment covers both SAE and metric sizes, making it a go-to solution for mechanics, technicians, and hobbyists who need dependable screws for repairs, maintenance, or assembly tasks. Whether you’re working on automotive parts, industrial equipment, or home improvements, this kit provides the right fit for enhanced stability and performance.

Why Choose Us

Spiglamm set screws stand out due to their superior material quality and thoughtful design. The use of 12.9 alloy steel ensures high tensile strength and resistance to wear, while the black zinc plating adds an extra layer of corrosion protection without compromising cleanliness. Each screw undergoes precision cutting and polishing for smooth surfaces and tight threads, resulting in strong torque resistance and reduced risk of stripping. The organized storage system with clear labeling saves time and reduces clutter, offering a user-friendly experience that DIY enthusiasts and professionals appreciate. With a top seller rank in industrial categories and overwhelmingly positive reviews, this product delivers consistent performance and value.

Key Features

• 25 SAE and metric sizes for versatile applications in repairs and assemblies
• Hex socket design for easy installation and strong torque resistance
• 12.9 alloy steel construction with black zinc plating for rust protection
• 500-piece assortment in labeled bags and a partitioned storage box
• Ideal for DIY projects, machinery, electronics, and fixture maintenance

FAQ

What materials are these set screws made from?

They are crafted from high-strength 12.9 alloy steel with black zinc plating, providing excellent durability and rust resistance without organic coatings.

How many pieces and sizes are included in the kit?

The kit contains 500 set screws in 25 different SAE and metric sizes, covering common needs for various repair and assembly tasks.

Are these screws suitable for outdoor use?

Yes, the black zinc plating offers good corrosion resistance, making them suitable for both indoor and outdoor applications in moderate conditions.

What is the advantage of the hex socket design?

The hex socket allows for secure tool engagement, reducing slippage and ensuring strong torque application during installation.

How is the storage box organized?

It features partitioned compartments with internal and external size labels, keeping screws neatly sorted and easily accessible.