Clamping Knobs Star Male Stud Ergonomic Grip

Clamping Knobs Star

In stock

Star Knobs offer a secure grip with its multi prong design for controlling, positioning and tightening on a variety of different applications. Flexible mounting options include studded, threaded insert and through-hole. Our plastic lobe knobs allow for an economical, lighter weight alternative to steel with good impact strength, resistance to oil, grease and solvents.

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Product SKUs information
Item Code	Price range	Availability	Stud Length	Knob Diameter	Thread Size	Insert Type	Insert Material	Knob Material	View
	$1.57 - $3.43	11 In stock		1.310 in 33.3 mm	1/4-20	Blind Hole	Steel	PP

	$1.95 - $3.36	18 In stock		1.890 in 48 mm	3/8-16	Blind Hole	Steel	PP

	$0.54 - $0.93	324 In stock		1.750 in 44.5 mm	5/16-18	Thru-Hole	Steel	PP

	$0.63 - $1.09	25 In stock	1.000 in 25.4 mm	1.750 in 44.5 mm	5/16-18	Stud	Steel	PP

	$0.76 - $1.31	570 In stock		2.250 in 57.2 mm	3/8-16	Thru-Hole	Steel	PP

	$0.79 - $1.35	990 In stock	1.000 in 25.4 mm	2.250 in 57.2 mm	5/16-18	Stud	Steel	PP

	$0.66 - $1.14	440 In stock		2.250 in 57.2 mm	1/4-20	Blind Hole	Steel	PP

	$0.94 - $1.61	840 In stock			1/2-13	Stud	Steel	PP

	$1.86 - $2.57	344 In stock	0.750 in 19.1 mm	1.570 in 39.9 mm	1/4-20	Stud	Steel	TPE

	$2.17 - $3.74	328 In stock	2.250 in 57.2 mm	1.890 in 48 mm	3/8-16	Stud	Steel	TPE

	$1.74 - $3.00	452 In stock	1.000 in 25.4 mm	1.890 in 48 mm	1/4-20	Stud	Steel	TPE

	$1.84 - $3.17	105 In stock			5/16-18	Stud	Steel	TPE

	$2.14 - $3.68	323 In stock	1.250 in 31.8 mm	1.890 in 48 mm	3/8-16	Stud	Steel	TPE

	$0.50 - $0.86	92 In stock			1/4-20	Blind Hole	Steel	PP

	$0.80 - $1.38	823 In stock		2.250 in 57.2 mm	3/8-16	Blind Hole	Steel	PP

	$1.78 - $3.06	590 In stock		1.890 in 48 mm	5/16-18	Blind Hole	Steel	TPE

	$1.22 - $2.10	Request the lead time here		1.310 in 33.3 mm	5/16-18	Blind Hole	Steel	PP

	$2.96 - $3.46	650 In stock		1.89 in 48 mm	1/2-13	Blind Hole	Steel	Polypropylene

	$1.45 - $2.50	Request the lead time here		1.570 in 39.9 mm	5/16-18	Blind Hole	Steel	PP

	$3.87 - $4.07	390 In stock			1/2-13	Blind Hole	Steel	TPE

# per page

N/A - Knob Diameter 33.3 mm | 1.310 in; Thread Size 1/4-20; Knob Height 26.7 mm | 1.050 in

KN4C----R2IB-21

Price Range: $3.43 - $1.57
Stock Levels: 11 In stock

Attributes

Knob Diameter

1.310 in

Knob Height

1.050 in

Hub Diameter

0.700 in

Hub Height

0.250 in

Thread Size

1/4-20

N/A - Knob Diameter 48 mm | 1.890 in; Thread Size 3/8-16; Knob Height 31 mm | 1.220 in

KN6C----R5IB-21

Price Range: $3.36 - $1.95
Stock Levels: 18 In stock

Attributes

Knob Diameter

1.890 in

Knob Height

1.220 in

Hub Diameter

0.980 in

Hub Height

0.250 in

Thread Size

3/8-16

N/A - Knob Diameter 44.5 mm | 1.750 in; Thread Size 5/16-18; Knob Height 29.7 mm | 1.170 in

KN5C----5S3A-21

Price Range: $0.93 - $0.54
Stock Levels: 324 In stock

Attributes

Knob Diameter

1.750 in

Knob Height

1.170 in

Hub Diameter

0.880 in

Hub Height

0.720 in

Thread Size

5/16-18

N/A - Knob Diameter 44.5 mm | 1.750 in; Thread Size 5/16-18; Stud Length 25.4 mm | 1.000 in

KN5C10005S3A-21

Price Range: $1.09 - $0.63
Stock Levels: 25 In stock

Attributes

Knob Diameter

1.750 in

Knob Height

0.990 in

Hub Diameter

0.880 in

Hub Height

0.490 in

Stud Length

1.000 in

N/A - Knob Diameter 57.2 mm | 2.250 in; Thread Size 3/8-16; Knob Height 15.5 mm | 0.610 in

KN6C----5S4--21

Price Range: $1.31 - $0.76
Stock Levels: 570 In stock

Attributes

Knob Diameter

2.250 in

Knob Height

0.610 in

Hub Diameter

0.980 in

Hub Height

0.120 in

Thread Size

3/8-16

N/A - Knob Diameter 57.2 mm | 2.250 in; Thread Size 5/16-18; Stud Length 25.4 mm | 1.000 in

KN5C10005S4--21

Price Range: $1.35 - $0.79
Stock Levels: 990 In stock

Attributes

Knob Diameter

2.250 in

Knob Height

0.610 in

Hub Diameter

0.980 in

Hub Height

0.120 in

Stud Length

1.000 in

N/A - Knob Diameter 57.2 mm | 2.250 in; Thread Size 1/4-20; Knob Height 25.4 mm | 1.000 in

KN4C----5SAB-21

Price Range: $1.14 - $0.66
Stock Levels: 440 In stock

Attributes

Knob Diameter

2.250 in

Knob Height

1.000 in

Hub Diameter

0.980 in

Hub Height

0.470 in

Thread Size

1/4-20

Star Knob - Knob Diameter 57.2 mm | 2.250 in; ; Knob Height 25.4 mm | 1.000 in

KN8C10005SA--21

Price Range: $1.61 - $0.94
Stock Levels: 840 In stock

Attributes

Thread Size

1/2-13

Finish

Clear Zinc

Mounting Method

Threaded Stud

Insert Material

Steel

Insert Type

Stud

N/A - Knob Diameter 39.9 mm | 1.570 in; Thread Size 1/4-20; Stud Length 19.1 mm | 0.750 in

KN4C0750R3--S21

Price Range: $2.57 - $1.86
Stock Levels: 344 In stock

Attributes

Knob Diameter

1.570 in

Knob Height

1.150 in

Hub Diameter

0.740 in

Hub Height

0.250 in

Stud Length

0.750 in

N/A - Knob Diameter 48 mm | 1.890 in; Thread Size 3/8-16; Stud Length 57.2 mm | 2.250 in

KN6C2250R5--S21

Price Range: $3.74 - $2.17
Stock Levels: 328 In stock

Attributes

Knob Diameter

1.890 in

Knob Height

1.170 in

Hub Diameter

1.000 in

Hub Height

0.180 in

Stud Length

2.250 in

N/A - Knob Diameter 48 mm | 1.890 in; Thread Size 1/4-20; Stud Length 25.4 mm | 1.000 in

KN4C1000R5--S21

Price Range: $3.00 - $1.74
Stock Levels: 452 In stock

Attributes

Knob Diameter

1.890 in

Knob Height

1.170 in

Hub Diameter

1.000 in

Hub Height

0.180 in

Stud Length

1.000 in

Star Knob - Knob Diameter 48 mm | 1.890 in; ; Knob Height 29.7 mm | 1.170 in

KN5C2000R5--S21

Price Range: $3.17 - $1.84
Stock Levels: 105 In stock

Attributes

Thread Size

5/16-18

Finish

Clear Zinc

Mounting Method

Threaded Stud

Insert Material

Steel

Insert Type

Stud

N/A - Knob Diameter 48 mm | 1.890 in; Thread Size 3/8-16; Stud Length 31.8 mm | 1.250 in

KN6C1250R5--S21

Price Range: $3.68 - $2.14
Stock Levels: 323 In stock

Attributes

Knob Diameter

1.890 in

Knob Height

1.170 in

Hub Diameter

1.000 in

Hub Height

0.180 in

Stud Length

1.250 in

Star Knob - Knob Diameter 44.5 mm | 1.750 in; ; Knob Height 31.8 mm | 1.250 in

KN4C----5S3B-21

Price Range: $0.86 - $0.50
Stock Levels: 92 In stock

Attributes

Thread Size

1/4-20

Finish

Clear Zinc

Mounting Method

Threaded Blind

Insert Material

Steel

Insert Type

Blind Hole

N/A - Knob Diameter 57.2 mm | 2.250 in; Thread Size 3/8-16; Knob Height 25.4 mm | 1.000 in

KN6C----5SAB-21

Price Range: $1.38 - $0.80
Stock Levels: 823 In stock

Attributes

Knob Diameter

2.250 in

Knob Height

1.000 in

Hub Diameter

0.980 in

Hub Height

0.470 in

Thread Size

3/8-16

N/A - Knob Diameter 48 mm | 1.890 in; Thread Size 5/16-18; Knob Height 29.7 mm | 1.170 in

KN5C----R5SB-22

Price Range: $3.06 - $1.78
Stock Levels: 590 In stock

Attributes

Knob Diameter

1.890 in

Knob Height

1.170 in

Hub Diameter

1.000 in

Hub Height

0.180 in

Thread Size

5/16-18

N/A - Knob Diameter 33.3 mm | 1.310 in; Thread Size 5/16-18; Knob Height 26.7 mm | 1.050 in

KN5C----R2IB-22

Price Range: $2.10 - $1.22
Stock Levels: Request the lead time here

Attributes

Knob Diameter

1.310 in

Knob Height

1.050 in

Hub Diameter

0.700 in

Hub Height

0.250 in

Thread Size

5/16-18

Star Knob - Knob Diameter 48 mm | 1.89 in; Thread Size 1/2-13; Knob Height 31 mm | 1.220 in

KN8C----R5IB-21

Price Range: $3.46 - $2.96
Stock Levels: 650 In stock

Attributes

Knob Diameter

1.89 in

Knob Height

1.220 in

Hub Diameter

0.980 in

Hub Height

0.250 in

Thread Size

1/2-13

N/A - Knob Diameter 39.9 mm | 1.570 in; Thread Size 5/16-18; Knob Height 28.7 mm | 1.130 in

KN5C----R3IB-22

Price Range: $2.50 - $1.45
Stock Levels: Request the lead time here

Attributes

Knob Diameter

1.570 in

Knob Height

1.130 in

Hub Diameter

0.700 in

Hub Height

0.250 in

Thread Size

5/16-18

Star Knob - Knob Diameter 61.5 mm | 2.420 in; ; Knob Height 32 mm | 1.260 in

KN8C----R7-BS21

Price Range: $4.07 - $3.87
Stock Levels: 390 In stock

Attributes

Thread Size

1/2-13

Finish

Clear Zinc

Mounting Method

Threaded Blind

Insert Material

Steel

Insert Type

Blind Hole