DAVIES Hand Knob: Knurled, Thermoset, 3/8"-16 Thread, 25 mm Thread Lg, 1.25 in Dia
The DAVIES Hand Knob: Knurled (MPN 3055-B) is a thermoset, black knurled knob with a threaded hole, featuring a 1.25 in diameter, 3/8"-16 thread, and 25 mm thread length. 3G Electric interprets customer demand and…
SKU 3G-OTH-503328
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Product Description
The DAVIES Hand Knob: Knurled (MPN 3055-B) is a thermoset, black knurled knob with a threaded hole, featuring a 1.25 in diameter, 3/8"-16 thread, and 25 mm thread length. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including DAVIES, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is the DAVIES 3055-B hand knob used for?
The DAVIES 3055-B knurled hand knob is used for manual adjustment and clamping on industrial machinery, control panels, and fixtures. Its thermoset construction and 3/8"-16 threaded hole provide durable, non-slip grip for frequent hand-tightening applications across manufacturing and maintenance environments.
What are the specifications of the DAVIES 3055-B knob?
The DAVIES 3055-B is a black thermoset knurled knob with a 1.25 in diameter, 3/8"-16 thread, and 25 mm thread length. It features a threaded hole design for secure mounting. 3G Electric supplies this genuine DAVIES part alongside components from Schneider, ABB, and Siemens.
Where to buy the DAVIES 3055-B hand knob worldwide?
3G Electric supplies the DAVIES 3055-B knurled hand knob to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this thermoset knob with 3/8"-16 thread and 25 mm thread length.
How to select the right DAVIES hand knob for my application?
Select a DAVIES hand knob by matching thread size (e.g., 3/8"-16), diameter (1.25 in), and thread length (25 mm) to your equipment's mounting hole. Consider material—thermoset offers heat resistance and durability. 3G Electric can help interpret your requirements and source the correct knob across 14 industrial departments.
DAVIES Products
3G Electric supplies DAVIES knurled knobs with threaded hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

