Menu Search
Home // Clamping Knobs // Clamping Knobs 4 Arm
Clamping Knobs 4 Arm Male Stud Prominent Grip

Clamping Knobs 4 Arm

In stock

4 Arm Clamping Knobs provide a secure multi lobed grip to position, tighten, and hold fixtures, equipment, and machinery. We offer a large selection of knob sizes, thread configurations and ergonomic grips to meet your design requirements. Our pronged knobs feature a plastic base design which provide excellent chemical resistance and a more economical choice opposed to all-steel versions.

Print page
Request a quote

For large volumes and customized products, add to your cart and click request a quote orcontact usand we will respond in 24 hours or next business day

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
Show less filters Show more filters
55 results

Sort by

None
Product SKUs information
Item Code Price range Availability Stud Length Knob Diameter Thread Size Insert Type Insert Material Knob Material View
$1.31 - $2.25 Request the lead time here
1.750 in
1/4" x 20
Through Hole
Steel
PP
$2.07 - $3.56 Request the lead time here
0.630 in
1.400 in
1/4" x 20
Stud
Steel
TPE
$1.34 - $1.41 Request the lead time here
0.620 in
1.150 in
1/4" x 20
Stud
Brass
PP
$1.38 - $2.37 Request the lead time here
1.750 in
1/4" x 20
Blind Hole
Steel
PP
$1.46 - $2.49 Request the lead time here
0.750 in
1.750 in
5/16-18
Stud
Steel
PP
$1.44 - $2.49 Request the lead time here
1.750 in
5/16-18
Through Hole
Steel
PP
$1.88 - $3.23 Request the lead time here
0.750 in
2.500 in
3/8-16
Stud
Steel
PP
$0.9144 - $2.8062 6105 In stock
0.750 in
1.575 in
1/4" x 20
Stud
Steel
PP
$1.0424 - $3.2029 2040 In stock
1.375 in
1.575 in
1/4" x 20
Stud
Steel
PP
$2.3539 - $3.1434 5440 In stock
0.984 in
1.969 in
5/16-18
Stud
Steel
Phenolic
$3.9113 - $5.2142 4690 In stock
1.575 in
3.150 in
1/2-13
Stud
Steel
Phenolic
$2.9912 - $3.9834 3338 In stock
1.181 in
2.362 in
3/8-16
Stud
Steel
Phenolic
$3.0128 - $4.0198 3607 In stock
2.362 in
3/8-16
Through Hole
Brass
Phenolic
$2.7092 - $3.6104 297 In stock
1.969 in
5/16-18
Through Hole
Brass
Phenolic
$0.9605 - $2.9678 3150 In stock
1.575 in
1/4" x 20
Blind Hole
Steel
PP
    • of 3
4 Arm Knob - Knob Diameter 44.5 mm | 1.750 in; ; Knob Height 25.9 mm | 1.020 in

KN4C----4P4--21

Price Range
$2.25 - $1.31

Stock Levels
Request the lead time here
Attributes
  • Knob Diameter
    1.750 in
  • Knob Height
    1.020 in
  • Hub Diameter
    0.750 in
  • Hub Height
    0.520 in
  • Thread Size
    1/4" x 20
Quick View
View Product >
4 Arm Knob - Knob Diameter 35.6 mm | 1.400 in; ; Knob Height 16.3 mm | 0.640 in

KN4C06254S2-S21

Price Range
$3.56 - $2.07

Stock Levels
Request the lead time here
Attributes
  • Knob Diameter
    1.400 in
  • Knob Height
    0.640 in
  • Hub Diameter
    0.550 in
  • Hub Height
    0.180 in
  • Stud Length
    0.630 in
Quick View
View Product >
4 Arm Knob - Knob Diameter 29.2 mm | 1.150 in; ; Knob Height 16.5 mm | 0.650 in

KN4C06254S1--90

Price Range
$1.41 - $1.34

Stock Levels
Request the lead time here
Attributes
  • Knob Diameter
    1.150 in
  • Knob Height
    0.650 in
  • Hub Diameter
    0.500 in
  • Hub Height
    0.250 in
  • Stud Length
    0.620 in
Quick View
View Product >
4 Arm Knob - Knob Diameter 44.5 mm | 1.750 in; ; Knob Height 25.9 mm | 1.020 in

KN4C----4P4B-21

Price Range
$2.37 - $1.38

Stock Levels
Request the lead time here
Attributes
  • Knob Diameter
    1.750 in
  • Knob Height
    1.020 in
  • Hub Diameter
    0.750 in
  • Hub Height
    0.520 in
  • Thread Size
    1/4" x 20
Quick View
View Product >
4 Arm Knob - Knob Diameter 44.5 mm | 1.750 in; ; Knob Height 25.9 mm | 1.020 in

KN5C07504P4--21

Price Range
$2.49 - $1.46

Stock Levels
Request the lead time here
Attributes
  • Knob Diameter
    1.750 in
  • Knob Height
    1.020 in
  • Hub Diameter
    0.750 in
  • Hub Height
    0.520 in
  • Stud Length
    0.750 in
Quick View
View Product >
4 Arm Knob - Knob Diameter 44.5 mm | 1.750 in; ; Knob Height 25.9 mm | 1.020 in

KN5C----4P4--21

Price Range
$2.49 - $1.44

Stock Levels
Request the lead time here
Attributes
  • Knob Diameter
    1.750 in
  • Knob Height
    1.020 in
  • Hub Diameter
    0.750 in
  • Hub Height
    0.520 in
  • Thread Size
    5/16-18
Quick View
View Product >
4 Arm Knob - Knob Diameter 63.5 mm | 2.500 in; ; Knob Height 28.7 mm | 1.130 in

KN6C07504P7--21

Price Range
$3.23 - $1.88

Stock Levels
Request the lead time here
Attributes
  • Knob Diameter
    2.500 in
  • Knob Height
    1.130 in
  • Hub Diameter
    0.980 in
  • Hub Height
    0.480 in
  • Stud Length
    0.750 in
Quick View
View Product >
4 Arm Knob - Knob Diameter 40 mm | 1.575 in; Thread Size 1/4-20; Stud Length 19.1 mm | 0.750 in

KNS2200A

Price Range
$2.8062 - $0.9144

Stock Levels
6105 In stock
Attributes
  • Knob Diameter
    1.575 in
  • Stud Length
    0.750 in
  • Thread Size
    1/4" x 20
  • Mounting Method
    Threaded Stud
  • Insert Material
    Steel
Quick View
View Product >
4 Arm Knob - Knob Diameter 40 mm | 1.575 in; Thread Size 1/4-20; Stud Length 34.9 mm | 1.375 in

KNS2300A

Price Range
$3.2029 - $1.0424

Stock Levels
2040 In stock
Attributes
  • Knob Diameter
    1.575 in
  • Stud Length
    1.375 in
  • Thread Size
    1/4" x 20
  • Mounting Method
    Threaded Stud
  • Insert Material
    Steel
Quick View
View Product >
4 Arm Knob - Knob Diameter 50 mm | 1.969 in; Thread Size 5/16-18; Stud Length 25 mm | 0.984 in

KSP2000A

Price Range
$3.1434 - $2.3539

Stock Levels
5440 In stock
Attributes
  • Knob Diameter
    1.969 in
  • Stud Length
    0.984 in
  • Thread Size
    5/16-18
  • Mounting Method
    Threaded Stud
  • Insert Material
    Steel
Quick View
View Product >
4 Arm Knob - Knob Diameter 80 mm | 3.150 in; Thread Size 1/2-13; Stud Length 40 mm | 1.575 in

KSP2200A

Price Range
$5.2142 - $3.9113

Stock Levels
4690 In stock
Attributes
  • Knob Diameter
    3.150 in
  • Stud Length
    1.575 in
  • Thread Size
    1/2-13
  • Mounting Method
    Threaded Stud
  • Insert Material
    Steel
Quick View
View Product >
4 Arm Knob - Knob Diameter 60 mm | 2.362 in; Thread Size 3/8-16; Stud Length 30 mm | 1.181 in

KSP2100A

Price Range
$3.9834 - $2.9912

Stock Levels
3338 In stock
Attributes
  • Knob Diameter
    2.362 in
  • Stud Length
    1.181 in
  • Thread Size
    3/8-16
  • Mounting Method
    Threaded Stud
  • Insert Material
    Steel
Quick View
View Product >
4 Arm Knob - Thread Size - 3/8-16, , ,

KSP1300A

Price Range
$4.0198 - $3.0128

Stock Levels
3607 In stock
Attributes
  • Knob Diameter
    2.362 in
  • Thread Size
    3/8-16
  • Finish
    High Gloss
  • Mounting Method
    Threaded Through-Hole
  • Insert Material
    Brass
Quick View
View Product >
4 Arm Knob - Thread Size - 5/16-18, , ,

KSP1100A

Price Range
$3.6104 - $2.7092

Stock Levels
297 In stock
Attributes
  • Knob Diameter
    1.969 in
  • Thread Size
    5/16-18
  • Finish
    High Gloss
  • Mounting Method
    Threaded Through-Hole
  • Insert Material
    Brass
Quick View
View Product >
4 Arm Knob - Thread Size - 1/4-20, , ,

KNS1200A

Price Range
$2.9678 - $0.9605

Stock Levels
3150 In stock
Attributes
  • Knob Diameter
    1.575 in
  • Thread Size
    1/4" x 20
  • Mounting Method
    Threaded Blind
  • Insert Material
    Steel
  • Insert Type
    Blind Hole
Quick View
View Product >