Thorlabs Assorted Fine Hex Adjuster Threaded Bushing Lock Nut Hex Key Set

Description:

The Thorlabs Assorted Fine Hex Adjuster, Threaded Bushing, Lock Nut, and Hex Key set is used in precision optomechanical systems to provide fine mechanical adjustment, secure mounting, and accurate alignment of optical components. Commonly installed in optical mounts, mirror mounts, translation stages, laser alignment systems, microscopy equipment, spectroscopy instruments, and photonics research laboratories requiring high-resolution mechanical positioning. Optical engineers, laboratory technicians, and system integrators use these components for precision alignment, instrument assembly, maintenance, retrofit projects, and replacement of fine adjustment hardware.

Applications:

Thorlabs Assorted Fine Hex Adjuster, Threaded Bushing, Lock Nut, and Hex Key set is designed to integrate into precision optomechanical assemblies, enabling accurate positioning and repeatable alignment of mirrors, lenses, laser beams, fiber optics, and other optical components. Threaded bushings provide smooth actuator guidance, lock nuts secure the adjustment after calibration, and compatible hex keys allow precise manual positioning. These components are widely used in laser laboratories, metrology systems, semiconductor inspection equipment, biomedical imaging, spectroscopy, microscopy, and OEM photonic instruments.

Technical Specifications:

• Brand: Thorlabs
• Product Type: Assorted Precision Optomechanical Hardware Kit
• Components Included: Fine Hex Adjusters, Threaded Bushings, Lock Nuts, Hex Keys (assorted sizes)
• Function: Precision Mechanical Positioning and Optical Alignment
• Fine Thread Options: Available in Imperial and Metric Thread Sizes
• Compatible Thread Series: 6-80, 6-120, 3/16"-100, 3/16"-120, 1/4"-80, 1/4"-100, 3/8"-100, M2, M2.5, M3, M4, M6 (varies by component)
• Adjuster Material: 303/304 Stainless Steel (model dependent)
• Ball Tip Material: Hardened 440 Stainless Steel
• Threaded Bushing Material: Phosphor Bronze
• Lock Nut Material: Phosphor Bronze
• Hex Drive Sizes: 5/64", 2 mm, 3/16" (depending on model)
• Features: Fine-Pitch Threads, High Positioning Accuracy, Smooth Adjustment, Removable Adjustment Knobs Available, Vacuum-Compatible Lock Nuts (selected models)
• Applications: Optical Mounts, Mirror Mounts, Lens Positioning, Translation Stages, Laser Alignment, Precision Instrumentation, Photonics Research, and OEM Optical Systems.

Common Replacements:

• Thorlabs Fine Hex Adjuster Series (Imperial)
• Thorlabs Fine Hex Adjuster Series (Metric)
• Thorlabs Threaded Bushing and Lock Nut Hardware Series