DAVIES Hand Knob: 3 Point, Thermoset, 5/16"-18 Thread, 2 in Dia
The DAVIES Hand Knob (MPN 3040BM) is a 3-Arm Knob with Threaded Stud, featuring a 2 in diameter, 5/16"-18 thread, and a thermoset black construction. This 3-point knob provides a secure grip for manual adjustment and…
SKU 3G-OTH-521240
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Product Description
The DAVIES Hand Knob (MPN 3040BM) is a 3-Arm Knob with Threaded Stud, featuring a 2 in diameter, 5/16"-18 thread, and a thermoset black construction. This 3-point knob provides a secure grip for manual adjustment and clamping applications.
Frequently Asked Questions
What is the DAVIES 3040BM hand knob used for?
The DAVIES 3040BM hand knob is used for manual adjustment, clamping, and positioning on industrial machinery. Its 3-arm design and 2 in diameter provide a secure grip for operators in machining, material handling, and assembly applications where frequent hand tightening is required.
What are the specifications of the DAVIES 3040BM hand knob?
The DAVIES 3040BM hand knob has a 2 in diameter, 5/16"-18 thread, and is made of thermoset material in black. It is a 3-point, 3-arm knob with a threaded stud. The manufacturer part number is 3040BM. These specs ensure compatibility with standard clamping and adjustment hardware.
Where to buy DAVIES hand knobs worldwide?
3G Electric supplies DAVIES hand knobs like the 3040BM to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine DAVIES parts and support procurement across 14 departments including machining and material handling.
How to install a DAVIES 3040BM hand knob?
To install the DAVIES 3040BM hand knob, simply thread the 5/16"-18 stud into a matching threaded hole or nut on your equipment. Tighten by hand until secure. For best results, ensure the mating threads are clean and free of debris. No tools are required for installation or removal.
DAVIES Products
3G Electric supplies DAVIES 3-arm knobs with threaded stud. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









