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Ball Knobs

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Ball Knobs come in a wide selection of diameters and molded-in inserts. The applications and industries cover lawn mowers, exercise equipment, machinery, valves, spigots, levers and many more. Ball knobs are an aesthetic and ergonomic option for controlling, clamping and shifting operations.

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Product SKUs information
Item Code Price range Availability Knob Diameter Thread Size Insert Type Insert Material Finish Knob Material View
$0.93 - $2.03 450 In stock
1.250 in
M10 x 1.5
Blind Hole
Steel
Clear Zinc
PP
$1.07 - $2.33 23 In stock
1.469 in
M8
Blind Hole
Steel
Clear Zinc
PP
$1.17 - $2.55 300 In stock
1.61 in
M8
Blind Hole
Steel
Clear Zinc
PP
$1.16 - $2.52 Request the lead time here
1.61 in
M6
Blind Hole
Steel
Yellow Zinc
PP
$2.37 - $5.17 500 In stock
1.380 in
1/4" x 20
Blind Hole
Steel
Clear Zinc
TPE
$2.20 - $4.80 800 In stock
1.250 in
3/8-16
Blind Hole
Brass
Clear Zinc
TPE (Overmold), Polypropylene (Base)
$1.09 - $2.37 200 In stock
1.63 in
M10/M12
Self Tapping Blind Hole
No Finish
PP
$0.92 - $2.00 60 In stock
1.250 in
5/16-18
Blind Hole
Steel
Yellow Zinc
PP
$1.02 - $2.22 580 In stock
1.380 in
3/8-16
Blind Hole
Steel
Clear Zinc
PP
$1.08 - $2.35 740 In stock
1.470 in
3/8-16
Stop Nut
Steel
Clear Zinc
PP
$0.92 - $2.00 Request the lead time here
1.252 in
M8
Blind Hole
Steel
Clear Zinc
PP
$1.06 - $2.31 683 In stock
1.470 in
1/4" x 20
Blind Hole
Steel
Clear Zinc
PP
$2.39 - $5.22 590 In stock
1.380 in
5/16-18
Blind Hole
Steel
Yellow Zinc
TPE
$4.45 - $9.69 500 In stock
1.882 in
M12
Self Tapping Blind Hole
No Finish
TPE
$0.91 - $1.98 440 In stock
1.250 in
1/4" x 20
Blind Hole
Steel
Yellow Zinc
PP
$1.01 - $2.20 300 In stock
1.380 in
5/16-18
Blind Hole
Steel
Yellow Zinc
Polypropylene
$1.08 - $2.35 485 In stock
1.470 in
3/8-16
Blind Hole
Steel
Clear Zinc
PP
$1.17 - $2.55 190 In stock
1.610 in
5/16-18
Blind Hole
Steel
Yellow Zinc
PP
$1.36 - $2.96 115 In stock
1.880 in
5/16-18
Blind Hole
Steel
Yellow Zinc
Polypropylene
$1.71 - $3.73 Request the lead time here
1.000 in
8-32
Blind Hole
Brass
Clear Zinc
TPE (Overmold), Polypropylene (Base)
    • of 4
Ball Knob - Blind Hole; Knob Diameter 31.8 mm | 1.250 in; Thread Size M10 x 1.5; PP; Black

KNM10---B2---21

Price Range
$2.03 - $0.93

Stock Levels
450 In stock
Attributes
  • Knob Diameter
    1.250 in
  • Knob Height
    1.150 in
  • Thread Size
    M10 x 1.5
  • Finish
    Clear Zinc
  • Insert Material
    Steel
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Ball Knob - Blind Hole; Knob Diameter 37.3 mm | 1.470 in; Thread Size M8 x 1.25; PP; Black

KNM8----B4---21

Price Range
$2.33 - $1.07

Stock Levels
23 In stock
Attributes
  • Knob Diameter
    1.469 in
  • Knob Height
    1.402 in
  • Thread Size
    M8
  • Finish
    Clear Zinc
  • Insert Material
    Steel
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Ball Knob - Blind Hole; Knob Diameter 40.9 mm | 1.610 in; Thread Size M8 x 1.25; PP; Black

KNM8----B5---21

Price Range
$2.55 - $1.17

Stock Levels
300 In stock
Attributes
  • Knob Diameter
    1.61 in
  • Knob Height
    1.52 in
  • Thread Size
    M8
  • Finish
    Clear Zinc
  • Insert Material
    Steel
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Ball Knob - Blind Hole; Knob Diameter 40.9 mm | 1.610 in; Thread Size M6 x 1.0; PP; Black

KNM6----B5---22

Price Range
$2.52 - $1.16

Stock Levels
Request the lead time here
Attributes
  • Knob Diameter
    1.61 in
  • Knob Height
    1.52 in
  • Thread Size
    M6
  • Finish
    Yellow Zinc
  • Insert Material
    Steel
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Ball Knob - Knob Diameter 35.1 mm | 1.380 in; Thread Size 1/4-20; Insert Type Blind Hole

KN4C----B3S--21

Price Range
$5.17 - $2.37

Stock Levels
500 In stock
Attributes
  • Base Diameter
    0.750 in
  • Knob Diameter
    1.380 in
  • Knob Height
    1.280 in
  • Thread Size
    1/4" x 20
  • Finish
    Clear Zinc
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Ball Knob - Knob Diameter 31.8 mm | 1.250 in; Thread Size 3/8-16; Insert Type Blind Hole

KN6C----B2S--21

Price Range
$4.80 - $2.20

Stock Levels
800 In stock
Attributes
  • Base Diameter
    1.150 in
  • Knob Diameter
    1.250 in
  • Knob Height
    0.620 in
  • Thread Size
    3/8-16
  • Finish
    Clear Zinc
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Ball Knob - Self Tapping Blind Hole; Knob Diameter 41.4 mm | 1.630 in; Thread Size M10/M12; PP; Black

KN6X-8X-B5-----

Price Range
$2.37 - $1.09

Stock Levels
200 In stock
Attributes
  • Knob Diameter
    1.63 in
  • Knob Height
    1.5 in
  • Shaft Center to End Width
    0.63 in
  • Thread Size
    M10/M12
  • Finish
    No Finish
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Ball Knob - Knob Diameter 31.8 mm | 1.250 in; Thread Size 5/16-18; Insert Type Blind Hole

KN5C----B2---22

Price Range
$2.00 - $0.92

Stock Levels
60 In stock
Attributes
  • Base Diameter
    0.620 in
  • Knob Diameter
    1.250 in
  • Knob Height
    1.150 in
  • Thread Size
    5/16-18
  • Finish
    Yellow Zinc
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Ball Knob - Knob Diameter 35.1 mm | 1.380 in; Thread Size 3/8-16; Insert Type Blind Hole

KN6C----B3---21

Price Range
$2.22 - $1.02

Stock Levels
580 In stock
Attributes
  • Knob Diameter
    1.380 in
  • Knob Height
    1.280 in
  • Thread Size
    3/8-16
  • Finish
    Clear Zinc
  • Insert Material
    Steel
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Ball Knob - Knob Diameter 37.3 mm | 1.470 in; Thread Size 3/8-16; Insert Type Stop Nut

KN6C----B4-L-21

Price Range
$2.35 - $1.08

Stock Levels
740 In stock
Attributes
  • Base Diameter
    0.750 in
  • Knob Diameter
    1.470 in
  • Knob Height
    1.400 in
  • Thread Size
    3/8-16
  • Finish
    Clear Zinc
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Ball Knob - Blind Hole; Knob Diameter 31.8 mm | 1.250 in; Thread Size M8 x 1.25; PP; Black

KNM8----B2---21

Price Range
$2.00 - $0.92

Stock Levels
Request the lead time here
Attributes
  • Knob Diameter
    1.252 in
  • Knob Height
    1.15 in
  • Thread Size
    M8
  • Finish
    Clear Zinc
  • Insert Material
    Steel
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Ball Knob - Knob Diameter 37.3 mm | 1.470 in; Thread Size 1/4-20; Insert Type Blind Hole

KN4C----B4---21

Price Range
$2.31 - $1.06

Stock Levels
683 In stock
Attributes
  • Base Diameter
    0.750 in
  • Knob Diameter
    1.470 in
  • Knob Height
    1.400 in
  • Thread Size
    1/4" x 20
  • Finish
    Clear Zinc
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Ball Knob - Knob Diameter 35.1 mm | 1.380 in; Thread Size 5/16-18; Insert Type Blind Hole

KN5C----B3S--22

Price Range
$5.22 - $2.39

Stock Levels
590 In stock
Attributes
  • Base Diameter
    0.750 in
  • Knob Diameter
    1.380 in
  • Knob Height
    1.280 in
  • Thread Size
    5/16-18
  • Finish
    Yellow Zinc
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Ball Knob - Self Tapping Blind Hole; Knob Diameter 47.8 mm | 1.880 in; Thread Size M12; TPE; Black

KN8X-1X-B7--S--

Price Range
$9.69 - $4.45

Stock Levels
500 In stock
Attributes
  • Knob Diameter
    1.882 in
  • Knob Height
    1.752 in
  • Shaft Center to End Width
    0.63 in
  • Thread Size
    M12
  • Finish
    No Finish
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Ball Knob - Knob Diameter 31.8 mm | 1.250 in; Thread Size 1/4-20; Insert Type Blind Hole

KN4C----B2---21

Price Range
$1.98 - $0.91

Stock Levels
440 In stock
Attributes
  • Base Diameter
    0.620 in
  • Knob Diameter
    1.250 in
  • Knob Height
    1.150 in
  • Thread Size
    1/4" x 20
  • Finish
    Yellow Zinc
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Ball Knob - Knob Diameter 35.1 mm | 1.380 in; Thread Size 5/16-18; Insert Type Blind Hole

KN5C----B3---22

Price Range
$2.20 - $1.01

Stock Levels
300 In stock
Attributes
  • Base Diameter
    0.750 in
  • Knob Diameter
    1.380 in
  • Knob Height
    1.280 in
  • Thread Size
    5/16-18
  • Finish
    Yellow Zinc
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Ball Knob - Knob Diameter 37.3 mm | 1.470 in; Thread Size 3/8-16; Insert Type Blind Hole

KN6C----B4---21

Price Range
$2.35 - $1.08

Stock Levels
485 In stock
Attributes
  • Base Diameter
    0.750 in
  • Knob Diameter
    1.470 in
  • Knob Height
    1.400 in
  • Thread Size
    3/8-16
  • Finish
    Clear Zinc
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Ball Knob - Knob Diameter 40.9 mm | 1.610 in; Thread Size 5/16-18; Insert Type Blind Hole

KN5C----B5---22

Price Range
$2.55 - $1.17

Stock Levels
190 In stock
Attributes
  • Base Diameter
    0.750 in
  • Knob Diameter
    1.610 in
  • Knob Height
    1.520 in
  • Thread Size
    5/16-18
  • Finish
    Yellow Zinc
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Ball Knob - Knob Diameter 47.8 mm | 1.880 in; Thread Size 5/16-18; Insert Type Blind Hole

KN5C----B7---22

Price Range
$2.96 - $1.36

Stock Levels
115 In stock
Attributes
  • Base Diameter
    1.000 in
  • Knob Diameter
    1.880 in
  • Knob Height
    1.750 in
  • Thread Size
    5/16-18
  • Finish
    Yellow Zinc
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Ball Knob - Knob Diameter 25.4 mm | 1.000 in; Thread Size 8-32; Insert Type Blind Hole

KN82----B1S--22

Price Range
$3.73 - $1.71

Stock Levels
Request the lead time here
Attributes
  • Base Diameter
    0.880 in
  • Knob Diameter
    1.000 in
  • Knob Height
    0.620 in
  • Thread Size
    8-32
  • Finish
    Clear Zinc
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