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The GIBRALTAR SBK-034-G is a steel ball knob with a threaded hole mount, designed for use as a hand-control knob on machinery, fixtures, jigs, and industrial equipment. The knob measures 1 inch in diameter and accepts a 10-32 threaded stem, with a hole depth of 3/8 inch. The smooth grip surface and natural steel finish make it a straightforward, functional choice for applications requiring a compact, durable control knob. Machinists, maintenance technicians, and equipment assemblers typically install this type of hardware during machine setup, fixture fabrication, or equipment repair.
This ball knob is suited for light industrial and commercial applications where a low-profile, threaded-mount hand knob is needed. Common install scenarios include control panels, jig fixtures, machine guards, and enclosure hardware. The 10-32 thread size is a standard fine-thread fastener size widely used in precision equipment and instrumentation assemblies. Its compact 1-inch diameter makes it appropriate for space-constrained mounting locations.
Designed as a standard 10-32 threaded-mount ball knob compatible with machinery, fixtures, and equipment using 10-32 fastener threads. Verify thread engagement depth against your application before installation.
Installation requires a matching 10-32 threaded stud or screw on the equipment or fixture. Power down or de-energize any equipment before replacing or installing control knobs on live machinery. Standard hand tools are sufficient for most installations. Ensure the stem length allows full thread engagement within the 3/8 inch hole depth to prevent stripping or pullout.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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