25 Sizes Metric + SAE: This set screw assortment kit includes the most commonly used set screws for daily repairs. SAE sizes: 1/8-40*1/8, 1/8-40*5/32, 1/8-40*1/4, 1/ 8-40*5 /16, 5/32-32*3 /16, 5/32-32*1/4, 5/32-32*5/16, 3/16-24*3/16, 3/ 16-24*5/16, 1/4-20*1/4, 1/4-20*3/8, 5/16-18*5/16.. Metric sizes: M3-M8. Comes with 5 custom hex keys and tweezers for easy handling.
Hex Socket Design: Each set screw is precision-cut and polished for smooth surfaces and high load-bearing capacity. Tight threads ensure strong torque resistance, making them durable for long-term use.
12.9 Alloy Steel: Made of high-strength 12.9 alloy steel, these set screws feature black zinc plating for rust resistance. No organic oil coating, ensuring a clean and durable finish.
Organized Storage: The set screw assortment kit includes 500 pieces neatly packed in labeled transparent bags. A partitioned storage box with internal/external size labels ensures easy access and organization.
Versatile Applications: Ideal for fixing bathroom fixtures, door handles, and more. Also used in electronics, machinery, and precision instruments. A must-have for DIY repairs and professional use.