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Mild steel ZP male ecallop edge knob

Male thread fastening knob, constructed with a mild steel zinc plated thread and a black polyamide head which is a lightweight, durable and strong fibre-reinforced plastic.

Designed for a wide range of light to medium duties in low corrosive environments.

Knobs and thumb screws are available in many styles, thread materials and specifications designed for easy hand adjusting, pushing, pulling, tightening, loosening, fixing, positioning and moving equipment with a control knob.  Knobs are widely used in various applications including: Industrial and construction machinery, Lighting and audio visual equipment, Engineering, Mowing and gardening, Farm machinery, Fitness / Gym equipment, Camping and Caravan accessories, Marine Equipment, Medical Equipment. Knobs with an ergonomic handle with a threaded nut available in a range of thread sizes from metric M6 to M12 and Imperial ¼” to 3/8”. Material choice allows you to select the most appropriate material to suit the environment which the hand wheel / knob is exposed to.

We offer arrange of knob styles to best suit your application.  

Common names for knobs:-   Handle bolt, Handle screw, Star knob, Grip knob, Clamping knob, Knurled bolt, Knurled handle, Star handwheel, Wing screw, Screw handle, Thumb screw and positioning components. Quality ergonomic handwheels are manufactured in Germany and are designed to make your products easily adjustable. Our handwheels are available in a wide range of specifications to suit your application. For each use case you will need a different grade of thread. Mild steel is the the most common handwheel thread, but if you are using the handwheel for an outdoor application you may want to look into Stainless Steel.When a handwheel is used in marine applications or in areas exposed to lots of corrosion and salt you may want to look at the stainless steel 316 and nylon thread types. Correctly choosing the right material for the job will save you time and money for years to come. ‍‍

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Mild Steel Zinc Plated Thread

Zinc Plating steel adds a corrosion resistant layer to the metal and suits outdoor and industrial applications which have minimal exposure to the weather. Common applications include:

  • Storage and racking systems
  • Shop displays
  • Office furniture
  • General industrial equipment

MALE handwheels, scallop edge
Flexliner part No Thread (mm) a Thread length (mm) b Handle dia. (mm) c Overall handle thickness (mm) d Shank end dia. (mm) e Weight (grams)
mild steel ZP thread
HWMM-3562 M6 20 40 26 19 21
HWMM-3563 M6 25 40 26 19 22
HWMM-3564 M6 50 40 26 19 23
HWMM-3566 M8 20 40 26 19 25
HWMM-3510 M8 20 50 36 18 29
HWMM-3486 M8 20 63 40 23 44
HWMM-3565 M8 25 40 26 19 26
HWMM-3511 M8 25 50 36 18 56
HWMM-3363 M8 25 63 40 23 45
HWMM-3559 M8 50 40 26 19 35
HWMM-3512 M8 50 50 36 18 39
HWMM-3364 M8 50 63 40 23 54
HWMM-3552 M10 25 50 36 18 45
HWMM-3365 M10 25 63 40 23 56
HWMM-3553 M10 50 50 36 18 57
HWMM-3366 M10 50 63 40 23 68
HWMM-3539 M10 70 50 36 18 67
HWMM-3557 M12 25 80 52 25 91
HWMM-3556 M12 50 80 52 25 110

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