Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

DAVIES Hand Knob: Knurled, Thermoset, 3/8"-16 Thread, 25 mm Thread Lg, 1.25 in Dia - Knurled Knobs with Threaded Hole
DAVIESKnurled Knobs with Threaded Hole

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

Brand
DAVIES
Item
Hand Knob: Knurled, Thermoset, 3/8"-16 Thread, 25 mm Thread Lg, 1.25 in Dia
Category
Knurled Knobs with Threaded Hole
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

DAVIES
Manufacturer Part Number
3055-B
Type
Thermoset, Black
Dia
1.25 in
Color
Black
Thread
3/8"-16
Thread Lg
25 mm
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

DAVIES Products
3G Electric (S) Pte. Ltd. — Singapore

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from DAVIES

View all DAVIES parts
Hand Knob: Knurled, Thermoset, #10-32 Thread, 60 mm Thread Lg, 0.63 in Dia, Black (MPN 2720). Key specifications — Brand: DAVIES; Color: Black.
DAVIES
Hand Knob: Knurled, Thermoset, #10-32 Thread, 60 mm Thread Lg, 0.63 in Dia, Black (MPN 2720). Key specifications — Brand: DAVIES; Color: Black.
Hand Knob: Knurled, Thermoset, 5/16"-18 Thread, 30 mm Thread Lg, 1.25 in Dia, Black (MPN 3055BA). Key specifications — Brand: DAVIES; Color: Black.
DAVIES
Hand Knob: Knurled, Thermoset, 5/16"-18 Thread, 30 mm Thread Lg, 1.25 in Dia, Black (MPN 3055BA). Key specifications — Brand: DAVIES; Color: Black.
Hand Knob: Knurled, Thermoset, #8-32 Thread, 40 mm Thread Lg, 0.44 in Dia, Black (MPN 1770). Key specifications — Brand: DAVIES; Color: Black.
DAVIES
Hand Knob: Knurled, Thermoset, #8-32 Thread, 40 mm Thread Lg, 0.44 in Dia, Black (MPN 1770). Key specifications — Brand: DAVIES; Color: Black.
Hand Knob: Knurled, Thermoset, #8-32 Thread, 30 mm Thread Lg, 0.63 in Dia, Black (MPN 2720-Q). Key specifications — Brand: DAVIES; Color: Black.
DAVIES
Hand Knob: Knurled, Thermoset, #8-32 Thread, 30 mm Thread Lg, 0.63 in Dia, Black (MPN 2720-Q). Key specifications — Brand: DAVIES; Color: Black.
Hand Knob: Knurled, Thermoset, #10-32 Thread, 50 mm Thread Lg, 0.75 in Dia, Black (MPN 2710). Key specifications — Brand: DAVIES; Color: Black.
DAVIES
Hand Knob: Knurled, Thermoset, #10-32 Thread, 50 mm Thread Lg, 0.75 in Dia, Black (MPN 2710). Key specifications — Brand: DAVIES; Color: Black.
Hand Knob: Knurled, Thermoset, 1/4"-20 Thread, 45 mm Thread Lg, 1 in Dia, Black (MPN 3065-E). Key specifications — Brand: DAVIES; Color: Black.
DAVIES
Hand Knob: Knurled, Thermoset, 1/4"-20 Thread, 45 mm Thread Lg, 1 in Dia, Black (MPN 3065-E). Key specifications — Brand: DAVIES; Color: Black.
Hand Knob: Knurled, Thermoset, 1/4"-20 Thread, 20 mm Thread Lg, 1.25 in Dia, Black (MPN 3055). Key specifications — Brand: DAVIES; Color: Black.
DAVIES
Hand Knob: Knurled, Thermoset, 1/4"-20 Thread, 20 mm Thread Lg, 1.25 in Dia, Black (MPN 3055). Key specifications — Brand: DAVIES; Color: Black.
Hand Knob: Knurled, Thermoset, #6-32 Thread, 45 mm Thread Lg, 0.44 in Dia, Black (MPN 1770-F). Key specifications — Brand: DAVIES; Color: Black.
DAVIES
Hand Knob: Knurled, Thermoset, #6-32 Thread, 45 mm Thread Lg, 0.44 in Dia, Black (MPN 1770-F). Key specifications — Brand: DAVIES; Color: Black.