1.five-star grip knob
Material:Polyamide based (PA) technopolymer handle. Resistant to solvents, oils, greases and other chemical agents Colour:black and red,matte or glossy finish,fine appearance Feature:the nut can be copper,steel with zinc plated.good resistant to rust,the knob is sturdy and and durable, not easily deformed
Design parameter
d D I D1 L h
M5 25 15,20,25 15 20 10
M6 32 20,25,30,40 18 24 12
M8 40 15,20,25,30,35,40 22 28 14
M10 40,50 25,30,40,50 24 33 18
M12 63 30,40,50 28 40 20
- .Four-star grip knob
Design parameter
d D I
M5 25 16,20,25,30
M6 32 16,20,25,32,40
M8 40 20,25,32,40,50
M10 50 20,25,32,40,50
- Three-star knob
Design parameter
d D I L
M4 16 5,10,15 15
M5 25 5,10,15,20,25 17
M6 32 5,10,15,20,25 19
M8 40 5,10,15,20,25,35 21
4.five-star knob with patch
Material:nylon reinforced by fiber glass. Resistant to solvents, oils, greases and other chemical agents Colour:black,matte finish,fine appearance Feature:the stem is steel with zinc plated.good resistant to rust,the knob is sturdy and and durable, not easily deformed
Design parameter
d D L D1
M8 40 25,30,40 25
M10 50 30,40,50 25
5.knurled grip knob
Design parameter
d D L L1 I
M5 18 14 6 10,15,20,25,30,35,40,45,50
M6 21 14 10
M8 30 18 13
M10 40 26 13
M12 50 32 20
6.round lobe knob
Design parameter
d D H B L d2
○8 50 34 13 15 M5
○10 60 38 16 15 M5
○12 70 42 18 15 M6
○12 80 48 19 15 M6
7.lobe knob
Design parameter
d D I L
M8 50 20,25,30,35,40 29
M10 60 25,30,35,40,50 33
M12 70 30,35,40,50 39
M16 80 30,35,40,50 44
