PRODUCT PARAMETERS
Description
Introduction to 1513.6mm plastic knob for 6mm 4.5mm D shaft 6mm knurled shaft
1513.6mm plastic knob for 6mm 4.5mm D shaft 6mm knurled shaft are important components in mechanical systems used to support rotating parts (such as gears, pulleys or sprockets) and transmit torque. They play a key role in mechanical equipment by connecting the power source with the working parts to ensure the effective transmission of power.
Characteristic advantages of 1513.6mm plastic knob for 6mm 4.5mm D shaft 6mm knurled shaft
High precision: adopting precision machining technology ensures the size and shape accuracy of the shaft and improves the transmission efficiency.
High strength: made of high-quality materials with good tensile, compressive and wear-resistant properties.
Reliability: After strict quality control, it ensures stable operation for a long time.
Versatile design: A variety of specifications and types are available to suit different applications.
Easy maintenance: the structure is designed for easy installation and repair, reducing maintenance costs.

Specification of 1513.6mm plastic knob for 6mm 4.5mm D shaft 6mm knurled shaft
Plastic Knob– 15 × 13.6 mm for 6mm and 4.5 mm D-Shafts
Precise Fit for Common Shaft Types
This compact plastic knob procedures 15mm in diameter and 13.6 mm in elevation , made to fit safely on both 6mm round shafts and 4.5 mm D-shaped shafts . The inner birthed is engineered with a split style that grasps the level side of D-shafts snugly, avoiding slippage during usage. It also functions well on smooth or 6mm knurled shafts , many thanks to its flexible internal framework that adapts to appear structures.
Long Lasting and Light-weight Building And Construction
Made from top notch engineering plastic, this knob uses strong resistance to use, influence, and daily handling. It stays light-weight yet strong, making it suitable for control board, audio equipment, industrial machinery, or DIY electronics projects. The material does not wear away and preserves its form gradually, despite having constant modifications.
User-Friendly Style
The outer surface area features a carefully textured coating that gives a comfy hold. You can turn it conveniently with your fingers– no devices required. Its reduced profile fits neatly right into limited rooms without protruding also much. The tidy, rounded edges provide it a modern appearance that blends well with numerous device aesthetics.
Easy Setup
Installing this handle takes seconds. Simply press it onto your shaft up until it seats totally. The internal split presses somewhat to hold the shaft securely. For D-shafts, straighten the flat side of the birthed with the flat side of the shaft before pressing. No collection screws, adhesives, or additional hardware are needed. This makes replacement or rearranging quick and convenient.
This handle supplies reliable performance across many applications where simpleness, sturdiness, and exact control issue. It’s a useful option for engineers, hobbyists, and producers that require a no-fuss part that simply functions.

Applications of 1513.6mm plastic knob for 6mm 4.5mm D shaft 6mm knurled shaft
Perfect Suitable For Your Control Demands
This 15 × 13.6 mm plastic handle works well with several typical shaft types. It fits firmly on a 6mm smooth shaft, a 4.5 mm D-shaped shaft, and a 6mm knurled shaft. The interior design holds each shaft type tightly without sliding throughout usage.
Strong Hold and Easy Transform
The knob’s external surface area has a textured pattern. This gives your fingers a company hold, also if your hands are slightly oily or damp. You can turn it efficiently without added effort. The shape really feels comfortable in your hand and lowers finger exhaustion during duplicated changes.
Constructed to Last
Made from durable engineering-grade plastic, this handle withstands fracturing, fading, and wear. It deals with day-to-day usage in workshops, labs, or home tasks without showing damage. The product additionally protects versus small electric currents, adding a layer of safety and security where required.
Basic Setup
You do not need unique tools to affix this knob. Just glide it onto your shaft. A little setscrew (consisted of) secures it in position. Tighten up the screw with a conventional hex trick, and the handle sits tight. Removal is just as very easy when you require to replace or tidy components.
Functions in Numerous Settings
Utilize this handle on audio mixers, test equipment, power materials, do it yourself electronic devices, or hobby makers. Its neutral appearance blends into expert and personal arrangements alike. The small size saves space while still offering full control. Whether you’re tweak a signal or readjusting rate, this handle offers you precise command.
Dependable. Comfortable. All set to make use of.
Company Introduction
Established in 2002, Port of Machinery Co.,ltd. focus on metal research and mining machinery spare parts. 2 factories over an area of 13,300 square meters, based on 100+ sets of equipment, our production capacity reaches 12000 Tons/Year. has passed ISO 9001 quality managment system certification in 2008.
Our mainly products are dragline excavator spare parts,rotary kiln spare parts, large modulus gear (gear shaft), gearbox ect. 40+ patents with over 45 years experience to help focus on improve the service life of spare parts. We belive that more than 80% reason of mechanical parts’ working life depends on hot processing (steel making/forging/casting/welding/heat treatment). Eight material engineers will control the quality from the original resource.
If you are interested, please feel free to contact us.
Payment
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
By sea, by air, by express, as customers request.
5 FAQs of 1513.6mm plastic knob for 6mm 4.5mm D shaft 6mm knurled shaft
Frequently Asked Questions
Will this knob fit a 6mm shaft?
Yes. This plastic knob is made for a 6mm round shaft. The hole inside the knob is 6mm wide, so it slides on easily and holds tight.
Can I use it on a 4.5mm D-shaped shaft?
Yes. The knob works with both 6mm round shafts and 4.5mm D-shaped shafts. For the D shaft, you may need to file or drill the hole slightly to match the flat side. Once fitted, it stays secure and turns smoothly.
Is the shaft hole knurled?
No. The knob itself has a smooth inner hole. But it is designed to fit onto a 6mm knurled shaft. The knurls on the shaft help grip the knob and stop it from slipping during use.
What are the exact dimensions?
The knob measures 15mm in diameter and 13.6mm tall. It has a clean, rounded top with a small recessed indicator line to show position. The wall thickness gives it good strength without adding extra weight.
What material is it made from?
It is made from high-quality engineering plastic. This material resists wear, feels smooth to the touch, and holds up well under regular use. It also insulates against minor shocks and stays cool even after long operation.
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