A Quick Guide to Knob Types
Ball Knob - Phenolic - Steel Thread Female Insert
Ball Knob - Phenolic - Moulded Female Thread
Ball Knob - Phenolic - Knock-on
Ball Knob - Rubber - Brass Thread Female Insert
Cross Knob - Phenolic - Steel Thread Male Insert
Cross Knobs - Phenolic - Steel Thread Female Insert
Cross Knob - Thermoplastic - Steel Thread Male Insert
Cross Knob - Thermoplastic - Brass Female Thread
Cross Knob - Thermoplastic - Through Hole - Brass Female Insert
Hand Wheel - Phenolic - Steel Thread Male Insert
Hand Wheel - Phenolic - Steel Thread Female Insert
Hand Wheel - Penolic - Through Hole - Steel Thread Female Insert
Hand Wheel 2 - Phenolic - Through Hole Steel Treaded Insert
Hand Wheel (7 Lob) - Thermoplastic - Steel Tread Female Insert
Hand Wheel (7 Lob) - Thermoplastic - Steel Thread Male Insert
Hand Wheel - Thermoplastic - Steel Thread Male Insert
Hand Wheel - Thermoplastic - Brass Thread Female Insert
Hand Wheel - Thermoplastic - Through Hole - Brass Female Thread
Knurled Knob (No Collar) - Phenolic - Steel Tread Insert
Knurled Knob (No Collar) - Phenolic - Steel Female Insert
Knurled Knob (Short Collar) - Thermoplastic - Steel Thread Male Insert
Knurled Knob (Short Collar) - Thermoplastic - Brass Female Insert
Knurled Knob - Thermoplastic - Steel Thread Male Insert
Knurled Knob - Thermoplastic - Brass Thread Female Insert
Knurled Knob - Thermoplastic - Through Hole - Brass Female Insert
Knurled Knob (Thin Profile) - Phenolic - Steel Threaded Male Insert
Thumb Knob - Thermoplastic - Steel Treaded Male Insert
Thumb Knob - Thermoplastic - Brass Female Insert
Thumb Knob (Thin Profile - No Collar) - Thermoplastic - Steel Threaded Male Insert
Thumb Knob (Thin Profile) - Thermoplastic - Brass Female Insert
Thumb Knob (Screw Slot) - Thermoplastic - Steel Threaded Male Thread
Thumb Knob - Phenolic - Brass Threaded Female Insert
Thumb Knob (No Collar) - Phenolic - Moulded Thread
Tapered Knob - Phenolic - Steel Threaded Male Insert
Tapered Knob - Phenolic - Moulded Thread
Tapered Knob (Rounded Profile) - Phenolic - Moulded Thread
Push-Pull Knob (T Shape) - Thermoplastic - Steel Threaded Male Insert
Push-Pull Knob (T Shape) - Thermoplastic - Brass Treaded Female Insert
Push-Pull Knob (Round) - Phenolic - Steel Threaded Female Insert
Star Knob - Phenolic - Steel Threaded Male Insert
Star Knob - Phenolic - Steel Threaded Female Insert
Star Knob - Phenolic - Through Hole - Steel Threaded Insert
Star Knob (Steel Collar) - Thermoplastic - Steel Threaded Female Insert
Valve Wheel - Phenolic - Square Through Hole
Valve Wheel (No Collar) - Phenoloic - Through Hole Steel Threaded Female Insert
Valve Wheel (With Collar) - Phenolic - Through Hole Threaded Steel Female Insert
Wing Knob - Phenolic - Steel Threaded Male Insert
Wing Knob - Phenolic - Steel Threaded Female Insert
Wing Knob - Phenolic - Through Hole Steel Threaded Female Insert
Wing Knob (No Collar) - Phenolic - Steel Threaded Male Insert
Wing Knob (No Collar) - Phenolic - Steel Threaded Female Insert
Wing Knob (Off Set Wings) - Thermoplastic - Steel Threaded Male Insert
Wing Knob (Off Set Wings) - Thermoplastic - Through Hole steel Threaded Femal Insert
Wing Knob (No Collar) - Thermoplastic - Steel Threaded Male Insert
Lever Handle - Thermoplastic - Steel Threaded Male Insert
Lever Handle - Thermoplastic - Steel Threaded Female Insert
Lever Handle - Cast Zinc - Steel Threaded Male Insert
Lever Handle - Cast Zinc - Steel Threaded Female Insert
Lifting Handle - Thermoplastic - Plain Through Hole
Lifting Handle - Thermoplastic - Brass Threaded Female Inserts
Lifting Handle (Rounded Profile) - Thermoplastic - Brass Threaded Femal Inserts
Revolving Handle - Phenolic - Plain Through Hole
Revolving Handle (Round) - Phenolic - Plain Through Hole
Revolving Handle (P Profile) - Phenolic - Plain Through Hole
Tapered Handle - Phenolic - Steel Threaded Male Insert
Tapered Handle - Phenolic - Steel Threaded Female Insert
Tapered Rotating Handle - Phenolic - Steel Threaded (Rotating) Male Insert
Tapered Handle - Phenolic - Plain Through Hole

Ball Knob - Phenolic - Steel Thread Female Insert

For manual handling levers & shafts

Plated Steel Threaded Inset
Black Phenolic

STANDARD FEMALE INSERT THREAD DEPTHS
Thread
Depth
M4
7.5
M5
10.5
M6
13.5
M8
16.0
M10
21.0
M12
25.0

Part No.
Thread
D
H
B16M4B*
M4
16
15
B20M _ _
M5,M6
20
18
B25M _ _
M5,M6
25
22.5
B32M _ _
M6,M8
32
29
B36M8
M8
36
34
B40M _ _
M8,M10
40
37
B45M _ _
M10,M12
45
43
B50M _ _
M8,M10,M12
50
46
B60M12
M12
60
57

*Note Brass Insert


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