Description
Reviews
| Brand | - |
| Category | Electronic Components Market / Other Components |
| Origin | - |
| Model Series | MF-A01/A02/A03/A04/A05, K7-1 |
| Material | Durable ABS Plastic |
| Shaft Compatibility | 6mm D-Shaft and Round Shaft |
| Outer Diameter | Approx. 19mm - 22mm (varies by model) |
| Height | 14mm - 16mm |
| Color Options | Black, White, Silver, Red, Blue |
| Mounting Type | Press-fit with Set Screw (included) |
| Application | Volume Control, Tuning, Instrument Panels |
| Package Contents | 1x Knob Cap, 1x Mounting Screw |
| Weight | 8 grams |
Anonymous
Mar 27, 2026
Rating: 5/5
Great for Arduino projects
Very easy to install on 6mm shafts. The textured surface makes adjusting values precise. Highly recommend for any hobbyist building control panels.
Anonymous
Mar 21, 2026
Rating: 5/5
Perfect fit for my guitar pedal
These knobs are exactly what I needed to replace the worn-out caps on my vintage pedal board. The grip is excellent, and the set screw holds tight without slipping.
Anonymous
Mar 19, 2026
Rating: 5/5
Reliable and sturdy
I've installed dozens of these on mixing console modifications. They don't crack under pressure and the screw mechanism is robust. Will buy again.
Anonymous
Mar 15, 2026
Rating: 4/5
Good quality for the price
Solid plastic construction. I used the MF-A03 model for a custom synthesizer project. The only minor issue is that the color was slightly darker than the photo, but it works great.
Anonymous
Mar 11, 2026
Rating: 4/5
Nice replacement caps
Bought the white ones for a retro kitchen radio restore. They look authentic and feel sturdy. Took off one star because shipping took a bit longer than expected.
Anonymous
Mar 04, 2026
Rating: 5/5
Essential for repairs
We keep a stock of these in our shop. They fit standard potentiometers perfectly and save us time when repairing old radios and amplifiers.
Q: Do you offer these in bulk packs?
A: Currently, this listing is for single units. However, if you need quantities over 50, please contact our sales team directly for a bulk discount quote.
Q: What is the difference between models A01 and A05?
A: The primary differences are the outer diameter and the height profile. A01 is generally smaller and lower profile, while A05 is larger with a more prominent grip. Please refer to the dimension chart in the product images.
Q: Can these withstand high temperatures near amplifier tubes?
A: These are made of standard ABS plastic. While they handle normal operating temperatures well, we do not recommend installing them directly next to high-heat sources like power tubes.
Q: Does this knob fit a 6.35mm (1/4 inch) shaft?
A: This specific series is designed primarily for 6mm shafts. For 6.35mm shafts, you may need an adapter or a different model series. Please check the detailed dimensions before purchasing.
Q: Is the set screw included in the package?
A: Yes, each knob cap comes with one small metal set screw required for mounting.
ORDER Industrial Lint-Free Wipe Dispenser - Galvanized Stainless Steel Stand for Large Paper Rolls
$170.00
Nujiang Bridge Foundation High-Speed Rail Bridge Insulation Steam Generator, Dual-Fuel Oil and Gas Steam Boiler
$4,620.00
Lifting Chain Slings - Single, Double, and Multi-Leg G80 Manganese Steel Hook Chains for Overhead Cranes
$63.00
Japanese Braces Storage Case – Silicone Cleaning Pouch for Orthodontic Retainers, Portable Travel Pack
$13.50
CANDLE.LAB | High-Concentration Liquid Candle Dyes for Soy, Beeswax, Paraffin & Gel Wax
$29.90
Electric Milk Separator, Butter Separator, Milk Frother for Home and Commercial Use, Skimming Equipment for Cow and Goat Milk
$837.00
Commercial Roast Duck Warmer Display Cabinet, Countertop Heating Unit for Crispy Pork Belly, Roast Meat, and Goose
$444.50
Variable Frequency Drive 7.5KW Brand New Original
$2,312.00
Inverted Water Dispenser Stand for Pure Water, Office Drinking Water Rack, Convenience Store and Supermarket Shelf
$116.79
RSL Electric Guitar Series by Rockschool - ABRSM Edition 2018 Update, Grades 0-8 Complete 9-Volume Set
$30.00
Handmade Soap and Baking Cake Silicone Mold - Round 6-Cavity
$16.50
Meile Childhood Sponge Stamp Set - Kids' Paint Printing Tools with Sponge Brushes for Kindergarten Art
$14.30
2019 Jiangxi Isuzu Ruimai Lingtuo DMAX - Brand New Original Thickened Wear-Resistant Tires
$302.80
Pirelli P7 Run-Flat Tires 225 245 255 275 35 40 45 50 R17 18 19 20 21
$340.00
Lint-Free Industrial Wiping Cloth - Oil-Removing Absorbent Paper for Car Paint Wax and Grease Removal
$123.00
Henkel Loctite 495 Adhesive Genuine 401 406 416 460 496 Instant Glue Strong Industrial Adhesive for Metal and Plastic
$6.00
Industrial Ultrasonic Emulsification and Dispersion System - Anti-Foam Vibration for Pipeline Inner Wall Cleaning
$31,250.00
Commercial Small Electric Food Warmer Display Case for Fried Chicken, Burgers, Pies, Egg Tarts, and Youtiao - Constant Temperature Heating Cabinet for Breakfast
$623.00
Universal Triangular Stand for Mineral Water Bottles – Inverted Dispenser Rack for Water Coolers and Bottled Water Extraction
$5.10
Manufacturer Supply By-Product Cleaning Equipment, Fully Automatic Cylindrical Pig Tripe Degreaser and Cleaner for Cattle and Sheep Stomachs
$1,600.00
CANDLE.LAB | DIY Aromatherapy Candle Supplies, Natural Refined White Beeswax Pellets, Handmade Soap Materials #27
$9.00
![No-Shave Hair Transplant by Yongxiang Dean Team [Premium Customization], Unlimited Graft Count, Pain Management for Transplant Area](https://www.gosteppe.com/cache/small/product/269234/legacy-main-b28b879c33f1fe08b5eba226.webp)
No-Shave Hair Transplant by Yongxiang Dean Team [Premium Customization], Unlimited Graft Count, Pain Management for Transplant Area
$200,000.00
Kitchen Sink Drainage Mat - Sloped Countertop Drying Pad with Foldable Narrow Edges, Faucet Splash Guard, Storage Mat
$3.57
UE5 Unreal Engine 5.2-5.7 Physical Assembly System Physics Plugin
$0.50
![[Damai Holds Micro-Needle Hair Transplant Patent] Female Hairline | Non-Shaven Transplant 1000 Units | Forehead](https://www.gosteppe.com/cache/small/product/269231/legacy-main-b004541637d9aaa9d8c19288.webp)
[Damai Holds Micro-Needle Hair Transplant Patent] Female Hairline | Non-Shaven Transplant 1000 Units | Forehead
$17,000.00
Air Baffle for ABB ACS550-X2 R8 IP21 VFD
$3,450.00
Outdoor Waterproof Shockproof EDC Storage Box, Sealed Gear Case for Small Items
$5.10
Zhizhi Lin Zexu Small Regular Script Diamond Character Card Kaishu Copybook Porcelain Blue Gold Characters Brush Calligraphy Practice Folding Card
$68.00
Maotaizi Dual-Tip Dual-Color Glitter Markers for Kids - Non-Toxic Soft Tip Colored Pens for Elementary Art
$16.90
Tire Removal Socket Wrench and Spare Tire Tool Kit for Zhengzhou Nissan Paladin, Aoting, and Dongfeng Ruiqi Pickup Trucks
$16.90
![[Free Shipping for Ten Pieces] Original Microwave Magnetron Socket Pin Filament Socket Magnetron Pins](https://www.gosteppe.com/cache/medium/product/139870/legacy-main-8f56b7f2a19b6ccbf3412204.png)
