Machining
Clamping, Workholding & Positioning
Hand Knobs & Dog-Point Hand Knob Screws
Lobed Hand Knobs
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J.W. WINCO

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INNOVATIVE COMPONENTS INNOVATIVE COMPONENTS (230)
J.W. WINCO J.W. WINCO (27)
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$15 - $20 $15 - $20 (3)
$20 - $25 $20 - $25 (2)
$35 - $40 $35 - $40 (1)

Handle Type

Hollow Knurled Hollow Knurled (1)
Knurled Knurled (1)
Star Star (25)

Thread Size

1/2"-13 1/2"-13 (1)
1/4"-20 1/4"-20 (8)
3/8"-16 3/8"-16 (3)
5/16"-18 5/16"-18 (2)
M10 M10 (2)
M12 M12 (1)
M5 (2)

M6 (5)

M8 (3)
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External Threads External Threads (26)
Tapped Tapped (1)

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Blind Hole Blind Hole (1)
Threaded Threaded (25)

Screw Length

0.3800 in 0.3800 in (1)
0.3900 in 0.3900 in (1)
0.4300 in 0.4300 in (1)
0.5900 in 0.5900 in (2)
0.6300 in 0.6300 in (1)
0.7900 in 0.7900 in (2)
0.9400 in (2)

0.9800 in (4)

1.1000 in (1)

1.1800 in (4)

1.3400 in (1)

1.4200 in (1)

1.4600 in (1)

1.5700 in (1)

1.6900 in (1)

2.1700 in (1)

3/4 in (2)
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0.7500 in 0.7500 in (1)
0.9800 in 0.9800 in (5)
1.2600 in 1.2600 in (8)
1.3400 in 1.3400 in (1)
1.5700 in 1.5700 in (5)
1.9700 in 1.9700 in (5)
2.4800 in (2)
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Overall Height

0.6300 in 0.6300 in (6)
0.7900 in 0.7900 in (8)
0.8300 in 0.8300 in (1)
0.9800 in 0.9800 in (5)
1.2600 in 1.2600 in (5)
1.5700 in 1.5700 in (2)

Handle Material

Stainless Steel Stainless Steel (1)
Technopolymer Plastic Technopolymer Plastic (26)

Lobed Hand Knobs

Lobed hand knobs have multiple lobes making them easy to grip and adjust in workholding and positioning applications. Also called star knobs or scalloped knobs, they are available with various mounting options including threaded studs, through holes or blind holes, and tapped or unthreaded holes.

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J.W. WINCO
STAR HAND KNOB, 1/4"-20, 31 MM LENGTH, ROHS, TECHNOPOLYMER, STAINLESS STEEL STUD
Item # WIN63365ST32142011
Mfr. Model # 6336.5-ST-32-1/4X20-11

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 31 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 31 mm length.

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SDS Document Not Found

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CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $5.44 / EACH

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J.W. WINCO
STAR HAND KNOB, BLACK, 75.00 MM L, 3/8"-16 UNC THREAD, TECHNOPOLYMER, ROHS
Item # WIN63365ST5038X164
Mfr. Model # 6336.5-ST-50-3/8X16-43

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 75 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 75 mm length.

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SDS Document Not Found

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CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $12.44 / EACH

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J.W. WINCO
STAR HAND KNOB, 1/4"-20, 39 MM LENGTH, ROHS, TECHNOPOLYMER, STAINLESS STEEL STUD
Item # WIN63365ST32142019
Mfr. Model # 6336.5-ST-32-1/4X20-19

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 39 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 39 mm length.

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SDS Document Not Found

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CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $5.15 / EACH

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J.W. WINCO
STAR HAND KNOB, 1/4"-20, 31 MM LENGTH, ROHS, TECHNOPOLYMER, STAINLESS STEEL STUD
Item # WIN63365ST2514X201
Mfr. Model # 6336.5-ST-25-1/4X20-15

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 31 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 31 mm length.

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SDS Document Not Found

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Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $4.96 / EACH

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J.W. WINCO
STAR HAND KNOB, 1/4"-20, 44 MM LENGTH, ROHS, TECHNOPOLYMER, STAINLESS STEEL STUD
Item # WIN63365ST3214X202
Mfr. Model # 6336.5-ST-32-1/4X20-24

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 44 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 44 mm length.

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SDS Document Not Found

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CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $5.34 / EACH

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STAR HAND KNOB, BLACK, 30.00 MM L, M6 METRIC THREAD, TECHNOPOLYMER, ROHS

J.W. WINCO
STAR HAND KNOB, BLACK, 30.00 MM L, M6 METRIC THREAD, TECHNOPOLYMER, ROHS
Item # WIN63365ST32M610
Mfr. Model # 6336.5-ST-32-M6-10

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 30 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 30 mm length.

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SDS Document Not Found

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CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $7.14 / EACH

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STAR HAND KNOB, BLACK, 65.00 MM L, M8 METRIC THREAD, TECHNOPOLYMER, ROHS

J.W. WINCO
STAR HAND KNOB, BLACK, 65.00 MM L, M8 METRIC THREAD, TECHNOPOLYMER, ROHS
Item # WIN63365ST40M840
Mfr. Model # 6336.5-ST-40-M8-40

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 65 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 65 mm length.

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SDS Document Not Found

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CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $11.24 / EACH

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STAR HAND KNOB, BLACK, 87.00 MM L, M10 METRIC THREAD, TECHNOPOLYMER, ROHS

J.W. WINCO
STAR HAND KNOB, BLACK, 87.00 MM L, M10 METRIC THREAD, TECHNOPOLYMER, ROHS
Item # WIN63365ST50M1055
Mfr. Model # 6336.5-ST-50-M10-55

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 87 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 87 mm length.

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SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $20.51 / EACH

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STAR HAND KNOB, BLACK, 31.00 MM L, M5 METRIC THREAD, TECHNOPOLYMER, ROHS

J.W. WINCO
STAR HAND KNOB, BLACK, 31.00 MM L, M5 METRIC THREAD, TECHNOPOLYMER, ROHS
Item # WIN63365ST25M515
Mfr. Model # 6336.5-ST-25-M5-15

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 31 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 31 mm length.

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SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $6.67 / EACH

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STAR HAND KNOB, BLACK, 50.00 MM L, M6 METRIC THREAD, TECHNOPOLYMER, ROHS

J.W. WINCO
STAR HAND KNOB, BLACK, 50.00 MM L, M6 METRIC THREAD, TECHNOPOLYMER, ROHS
Item # WIN63365ST32M630
Mfr. Model # 6336.5-ST-32-M6-30

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 50 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 50 mm length.

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SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $8.29 / EACH

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J.W. WINCO
STAR HAND KNOB, BLACK, 62.00 MM L, 3/8"-16 UNC THREAD, TECHNOPOLYMER, ROHS
Item # WIN63365ST5038X163
Mfr. Model # 6336.5-ST-50-3/8X16-30

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 62 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 62 mm length.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $10.82 / EACH

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J.W. WINCO
STAR HAND KNOB, BLACK, 57.00 MM L, 3/8"-16 UNC THREAD, TECHNOPOLYMER, ROHS
Item # WIN63365ST5038X162
Mfr. Model # 6336.5-ST-50-3/8X16-25

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 57 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 57 mm length.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $9.92 / EACH

EHC: EHC :

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J.W. WINCO
STAR HAND KNOB, 1/4"-20, 50 MM LENGTH, ROHS, TECHNOPOLYMER, STAINLESS STEEL STUD
Item # WIN63365ST2514X203
Mfr. Model # 6336.5-ST-25-1/4X20-34

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 50 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 50 mm length.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $6.04 / EACH

EHC: EHC :

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J.W. WINCO
STAR HAND KNOB, 1/4"-20, 44 MM LENGTH, ROHS, TECHNOPOLYMER, STAINLESS STEEL STUD
Item # WIN63365ST2514X202
Mfr. Model # 6336.5-ST-25-1/4X20-28

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 44 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 44 mm length.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $5.26 / EACH

EHC: EHC :

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STAR HAND KNOB, BLACK, 41.00 MM L, M5 METRIC THREAD, TECHNOPOLYMER, ROHS

J.W. WINCO
STAR HAND KNOB, BLACK, 41.00 MM L, M5 METRIC THREAD, TECHNOPOLYMER, ROHS
Item # WIN63365ST25M525
Mfr. Model # 6336.5-ST-25-M5-25

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 41 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 41 mm length.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $7.15 / EACH

EHC: EHC :

Qty:

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J.W. WINCO
STAR HAND KNOB, 1/4"-20, 57 MM LENGTH, ROHS, TECHNOPOLYMER, STAINLESS STEEL STUD
Item # WIN63365ST3214X203
Mfr. Model # 6336.5-ST-32-1/4X20-37

EHC: EHC :

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 57 mm length.

This hand knob is black with a technopolymer star handle. This hand knob meets the standards for RoHS. It features shock resistance, plus it has 57 mm length.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $6.06 / EACH

EHC: EHC :

Qty:

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Results per page : 16 | 32 | 48

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