Need a reliable, sturdy clamp for your lab setup or DIY project? This Synthware Bosshead Clamp is a classic piece of equipment designed to securely hold rods with a diameter of up to 15 mm. It's constructed with a durable chrome-plated finish that resists corrosion, and it features plastic-headed screws that are easy to grip and tighten by hand without needing tools. The design is simple and effective: the central screw clamps down on the rod inserted into the circular opening, locking it firmly in place at any height or angle. It's perfect for building retort stands, camera rigs, light stands, or any framework that requires stable vertical support. Made in China, it offers dependable performance at an accessible price point. Whether you're a student, hobbyist, or professional setting up apparatus in a chemistry lab, photography studio, or workshop, this easy-to-use bosshead clamp is a fundamental component for creating a solid and adjustable structure.