customer-service Help
  1. Home
  2. /
  3. Workholding & Machine Tool Accessories
  4. /
  5. 1/2-20 Knob

1/2-20 Knob

Our endless aisle includes a 1/2-20 knob and so much more!

Shop 1/2-20 Knob results

(Showing 1 - 36)

Mfr # SKSF-029

Key Features:

  • Base Dia. (In.): 1-1/2
  • Diameter: 2-1/2"
  • Knob Type: Control Knob
product price: $10.89
/ea
Pk of undefinedSold in mult. of 4 for $43.56
Mfr # GN8C----F6---21

Key Features:

  • Base Dia. (In.): 1.25
  • Color: Black
  • Diameter: 2.375"
original price: $4.30
8% off
new price: $3.95
Mfr # GN6C----F7S--21

Key Features:

  • Base Dia. (In.): 1.25
  • Color: Black
  • Diameter: 2.50"
product price: $4.79
Mfr # GN6C----F6---21

Key Features:

  • Base Dia. (In.): 1.25
  • Color: Black
  • Diameter: 2.375"
product price: $4.29
Mfr # 1500AU

Key Features:

  • Base Dia. (In.): 1.125
  • Color: Black
  • Diameter: 1-1/8"
product price: $3.29
Mfr # GN6C10005SA--21

Key Features:

  • Base Dia. (In.): 1.00
  • Color: Black
  • Diameter: 2.25"
product price: $1.65
Mfr # GN4C----5S3A-21

Key Features:

  • Base Dia. (In.): 0.875
  • Color: Black
  • Diameter: 1.75"
product price: $1.95
Mfr # GN5C20005S3--21

Key Features:

  • Base Dia. (In.): 0.875
  • Color: Black
  • Diameter: 1.75"
product price: $2.59
Mfr # GN8C----F7S--21

Key Features:

  • Base Dia. (In.): 1.25
  • Color: Black
  • Diameter: 2.50"
product price: $3.99
Mfr # GN5C----5S3A-21

Key Features:

  • Base Dia. (In.): 0.875
  • Color: Black
  • Diameter: 1.75"
product price: $0.98
Mfr # GN5C----F2---21

Key Features:

  • Base Dia. (In.): 1.00
  • Color: Black
  • Diameter: 1.375"
product price: $1.19
Mfr # GN4C----F2-L-21

Key Features:

  • Base Dia. (In.): 1.00
  • Color: Black
  • Diameter: 1.375"
original price: $1.89
7% off
new price: $1.75
Mfr # GN8C1250F6---21

Key Features:

  • Base Dia. (In.): 1.25
  • Color: Black
  • Diameter: 2.375"
product price: $7.15
Mfr # GN4C----F2---21

Key Features:

  • Base Dia. (In.): 1.00
  • Color: Black
  • Diameter: 1.375"
original price: $1.49
13% off
new price: $1.29
Mfr # 2850

Key Features:

  • Base Dia. (In.): 3/4
  • Color: Black
  • Diameter: 1"
product price: $1.19
Mfr # GN4C1000F2---21

Key Features:

  • Base Dia. (In.): 1.00
  • Color: Black
  • Diameter: 1.375"
original price: $1.77
4% off
new price: $1.69
Mfr # 3008EV

Key Features:

  • Base Dia. (In.): 0.625
  • Color: Black
  • Diameter: 1-1/4"
product price: $1.15
Mfr # GN6C----F7SB-21

Key Features:

  • Base Dia. (In.): 1.25
  • Color: Black
  • Diameter: 2.50"
product price: $3.35
Mfr # GN8C----F7SB-21

Key Features:

  • Base Dia. (In.): 1.25
  • Color: Black
  • Diameter: 2.50"
product price: $4.49
Mfr # 0033-M

Key Features:

  • Base Dia. (In.): 0.625
  • Color: Black
  • Diameter: 1-3/8"
original price: $3.45
8% off
new price: $3.15
Mfr # 1520-S

Key Features:

  • Base Dia. (In.): 1-1/2
  • Color: Black
  • Diameter: 1-1/2"
original price: $5.55
24% off
new price: $4.19
Mfr # GN6C----F4---21

Key Features:

  • Base Dia. (In.): 1.25
  • Color: Black
  • Diameter: 1.75"
product price: $3.69
Mfr # 2820AT

Key Features:

  • Base Dia. (In.): 0.625
  • Color: Black
  • Diameter: 1-1/2"
product price: $2.39
Mfr # GN4C15005S4--21

Key Features:

  • Base Dia. (In.): 1.00
  • Color: Black
  • Diameter: 2.25"
product price: $1.49
Mfr # GN4C10005S3--21

Key Features:

  • Base Dia. (In.): 0.875
  • Color: Black
  • Diameter: 1.75"
product price: $1.15
Mfr # 2830BL

Key Features:

  • Base Dia. (In.): 0.875
  • Color: Black
  • Diameter: 2"
product price: $4.79
Mfr # GN8C----4P7--21

Key Features:

  • Base Dia. (In.): 1.00
  • Color: Black
  • Diameter: 2.50"
product price: $3.75
Mfr # 2860

Key Features:

  • Base Dia. (In.): 0.81
  • Color: Black
  • Diameter: 1.19"
original price: $0.86
8% off
new price: $0.79
Mfr # GN6C1000F4---21

Key Features:

  • Base Dia. (In.): 1.25
  • Color: Black
  • Diameter: 1.75"
product price: $2.29
Mfr # 2870

Key Features:

  • Base Dia. (In.): 1.16
  • Color: Black
  • Diameter: 1.63"
product price: $1.79
Mfr # 0730-H

Key Features:

  • Base Dia. (In.): 1.375
  • Color: Black
  • Diameter: 1-3/8"
product price: $5.85
Mfr # 4103HJ

Key Features:

  • Base Dia. (In.): 1-3/4
  • Color: Black
  • Diameter: 2.38"
product price: $3.15
Mfr # GN4C----F4-L-21

Key Features:

  • Base Dia. (In.): 1.25
  • Color: Black
  • Diameter: 1.75"
product price: $2.39
Mfr # 00-77371

Key Features:

  • Package Quantity: 1
product price: $16.89
Mfr # GN4C----T1D-N--

Key Features:

  • Base Dia. (In.): 0.50
  • Color: Black
  • Diameter: 1.125"
product price: $0.77
/ea
Pk of undefinedSold in mult. of 10 for $7.70
Mfr # GN8C2000F6---21

Key Features:

  • Base Dia. (In.): 1.25
  • Color: Black
  • Diameter: 2-3/8"
original price: $3.89
7% off
new price: $3.59

More From This Collection

phenolic wheel

You won’t overpay for Phenolic Wheel, 6x2" and Caster Wheel, 1200 lb., 6 D x 2 In. when you shop with us.

Shop for more phenolic wheel

blsh-hd-pvc-kp-7bl

Get everyday low prices when you shop for Professional Knee Pads, Superior Gel Cushion, Blue, PR and Professional Knee Pads High Density PP Cap, Black, PR.

Shop for more blsh-hd-pvc-kp-7bl

electrolyte drink mix

Get everything you need like Sugar Free Shotz, Electrolyte Drink Mix, 16.9 oz, Assorted Flavors, 400 Pack and Electrolyte Drink Mix, 7.05, Mix Powder, Sugar Free, Assorted Flavors, 35 PK at Zoro.

Shop for more electrolyte drink mix

Explore More