The Wincom Bosshead Clamp (also known as a Bosshead Holder) is a high-strength laboratory hardware connector engineered to lock rods, clamps, and attachment rings firmly onto standard retort support stands. Featuring a dual-groove right-angle design with heavy-duty thumbscrews, it provides a rock-solid, slip-free grip. It is a fundamental laboratory utility tool widely specified for chemistry setups, distillation assemblies, physics apparatus frameworks, and biotechnology titration lines to ensure absolute equipment stability.

Technical Specifications

• Equipment Type: Right-Angle Dual-Groove Bosshead Holder

• Material Composition: Heavy-duty die-cast zinc alloy or premium powder-coated aluminum

• Jaw/Groove Design: Classic V-groove orientation set at a precise 90-degree angle

• Clamping Range: Accommodates support rods and clamp shafts with diameters up to 16mm (standard laboratory size)

• Locking Mechanism: Heavy-gauge steel thumbscrews with oversized, ergonomic plastic or metal T-heads

• Surface Finish: Anti-corrosion, chemical-resistant epoxy powder coating or polished metal finish

• Weight Capacity: High load-bearing torque capacity to prevent vertical sliding under heavy glassware loads

Key Features

• 90-Degree Right-Angle Alignment: Precision-machined V-shaped channels hold attachment shafts at a perfect 90-degree angle relative to the main support stand, maintaining accurate alignment for complex glassware setups.

• Heavy-Duty Anti-Slip Grip: The deep V-grooves provide a firm, multi-point contact surface on both smooth round rods and square bars, eliminating the risk of sudden slips or rotational twisting.

• High-Torque Ergonomic Thumbscrews: Outfitted with large, easy-to-turn T-bar or circular thumbscrews that allow technicians to tighten or loosen the clamp securely by hand without requiring extra tools.

• Chemical and Heat Resistant Coating: Finished with a premium industrial coating that resists corrosion from laboratory acid splashes, moisture, organic solvents, and proximity to open Bunsen burner flames.

• Universal Stand Compatibility: Universal design allows it to attach effortlessly to any standard physics or chemistry retort stand rod, extension arm, or framework lattice.

Primary Applications

• Distillation and Condenser Setups: Locking condenser clamps, thermometer holders, and boiling flask rings securely to a single central support rod matrix.

• Burette and Titration Assemblies: Holding single or dual burette clamps firmly in place at exact vertical heights for precise volumetric analysis.

• Physics Mechanics Experiments: Supporting pulleys, pendulum cross-bars, force boards, and sensor brackets during laboratory demonstrations.

• Biological Sampling Lines: Positioning magnetic stirring units, temperature probes, and filtration funnels over beaker arrays safely inside fume hoods.