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
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
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 |
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 |
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
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 |
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
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
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 |