OTE
✓Price
$38.99
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6.4mm Hole Large Duckbill Instrument/Amplifier/Machine Control Knob Pack of 5 (Black)
★★★★★
$38.99
Quantity
1
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About this item
- Hole Size: 6.4mm
- Shaft Fixing: Grub Screw
- Minimum Shaft Depth: 6.7mm
- Maximum Shaft Depth: 13.3mm
- Dimensions (diameter x height): 19.1mm x 14.5mm
Product description
A rotary control knob with a flattened grip area. The duckbill design of these knobs provides a strong grip for turning and a strong visual and tactile indication of the knob position. Duckbill knobs are a good choice for situations where the user has limited dexterity, such as when wearing gloves. The knob is designed to withstand frequent use and harsh environments, making it a reliable option for controlling industrial machinery and electronic equipment.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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