Grips :: Leomuovi Group

GRIPS

We produce a wide range of different knobs and thumb knobs. Knobs are available with a male and female screw thread. The screws and bushing are made of steel, brass, or stainless steel, and the plastic parts are either thermoplastic (PA6) or Bakelite.

Request a quote at: myynti@leomuovi.fi


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Conical and ball knobs

Leomuovi manufactures ball and cone knobs with female screw threads. The material is a very durable phenolic moulding compound. The knob thread can be made of steel, brass, or plastic.

Thread legend

Ms – brass thread
Fe – steel thread
Rs – stainless steel thread
No marking – plastic thread

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Conical knob

Material: bakelite, black

Type Screw L h1 D d

KN 55

M8

30 55 33 17,5

KN 85

M8, M8ms, M10, M10 Fe 85 30 33 21

 

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Ball knob

DIN 319, Model C
Material: bakelite, black

Tyyppi Kierre H h1 D
P 20 M5, M6 20 12 18
P 25 M6, M8, M10 25 15 22,5
P32 M6 32 18 29
P32 M8, M10 32 18 29
P 40 M8, M10, M12 40 22 37
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Thumbscrew

Thumb knobs all have male screw threads. Sized in increments of 2mm. Colour option: black.

Thread legend

Ms – brass thread
Fe – steel thread
Rs – stainless steel thread
No marking – plastic thread

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Thumb knobs

Sized in increments of 2mm, from the sizes listed below.

Type Screw x h1 H D h1
SR15 M4 x 10 18 15 10
SR15 M5 x 10 18 15 10
SR40 M8 x 20 28 40 20
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Star knobs with a male or a female screw inserts

Star knob inserts allow the versatile use of star knobs. There is no ready male or female thread on the product, and they are installed on the frame after manufacturing.  We deliver either only the frames, or alternatively a screw or bolt together with the frame, depending on the customer’s wishes. The frames are available in a wide range of colours and it is possible to have a company name or logo printed on the detachable nut cover.

Star knobs are available with female and male threads. The knob thread can be made of steel, brass, or plastic. Male threads are available sized in 5mm increments.

Thread legend

Ms – brass thread
Fe – steel thread
Rs – stainless steel thread
No marking – plastic thread

Star knob with a female screw insert

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Type Screw x (t) D H h1 h2 d1
TN 32 M6Ms 32 20 13,5 10 14
TN 40 M6Ms, M8Ms 40 25 16 12 16
TN 50 M8, M10, M8Ms, M10Ms 50 32 21 16 21
TN 62 M8Ms, M10Ms, M12Ms, M12 62 40 25 19 23
TN 80 M12Ms, M16 80 48 30 25 34

Star knob with a male screw insert

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Type Screw x (t) D H h2 d1
TN 32 M4 x 12
M5 x 25
M6 x 10, 15, 20, 25, 30, 35
32 20 10 14
TN 40 M6 x 10, 15, 20, 25, 30, 35, 40
M8x 10, 15, 20, 25, 30, 35, 40, 50
40 25 12 16
TN 50 M6 x 50
M8 x 15, 20, 25, 30, 35, 40, 50
M10 x 15, 20, 30, 35, 40, 50
50 32 16 21
TN 62 M8 x 20, 25, 30, 50, 55,
M10 x 20, 30, 35, 100
M12 x 40
62 40 19 23
TN 80 M8 x 50 80 48 25 34
TNR 40 M5, M6, M8 40 25 12 16
TNR 50 M6, M8, M10 50 32 16 21
Contact us!