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    140 Products

    Threaded-Stud Knobs

    Image of Product. Style 7. Front orientation. Style 7. Threaded-Stud Knobs, Two-Arm Grip.
    Image of Product. Style 8. Front orientation. Two-Arm Grip. Threaded-Stud Knobs, Style 8.
    Image of Product. Style 9. Front orientation. Two-Arm Grip. Threaded-Stud Knobs, Style 9.
    Image of Product. Style 10. Front orientation. Two-Arm Grip. Threaded-Stud Knobs, Style 10.
    Image of Product. Style 11. Front orientation. Two-Arm Grip. Threaded-Stud Knobs, Style 11.

    Style 7

    Style 8

    Style 9

    Style 10

    Style 11

    Mount these knobs into a threaded hole. They provide a secure grip to position, tighten, and hold fixtures, equipment, and machinery.
    Style 7—Two-Arm Grip
    Image of Product. Style 7. Front orientation. Style 7. Threaded-Stud Knobs, Two-Arm Grip.

    Style 7

    Phenolic—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Phenolic has good scratch resistance.
    Nylon—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Nylon has good wear resistance.
    Polypropylene—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Polypropylene has good impact resistance.
    Head
    Hub
    Each
    Thread Size
    Stud
    Lg.
    Wd.
    Ht.
    Dia.
    Ht.
    Stud Material
    Temp. Range,
    ° F
    1-9
    10-99
    100-Up
    Black Phenolic
    1/4"-20
    		1/2"1 1/8"5/8"1/2"1/8"Steel-30 to 4000000000000000000000000
    1/4"-20
    		9/16"2"5/8"3/4"1/2"Steel-30 to 40000000000000000000000
    1/4"-20
    		3/4"2"5/8"3/4"1/2"Stainless Steel-30 to 40000000000000000000000
    1/4"-20
    		1"2"5/8"3/4"1/2"Steel-30 to 40000000000000000000000
    1/4"-20
    		1"2 1/2"5/8"3/4"1/2"Steel-30 to 40000000000000000000000
    5/16"-18
    		1/2"2"5/8"3/4"1/2"Stainless Steel-30 to 40000000000000000000000
    5/16"-18
    		3/4"2"5/8"3/4"1/2"Steel-30 to 40000000000000000000000
    5/16"-18
    		1"2"5/8"3/4"1/2"Stainless Steel-30 to 40000000000000000000000
    3/8"-16
    		1"2"5/8"3/4"1/2"Stainless Steel-30 to 40000000000000000000000
    3/8"-16
    		1"2"5/8"3/4"1/2"Steel-30 to 40000000000000000000000
    M6 × 1 mm30 mm29 mm19 mm13 mm—Steel-20 to 38000000000000000000000
    M6 × 1 mm30 mm51 mm29 mm19 mm—Steel-20 to 38000000000000000000000
    M8 × 1.25 mm30 mm29 mm19 mm13 mm—Steel-20 to 38000000000000000000000
    M8 × 1.25 mm30 mm51 mm29 mm19 mm—Steel-20 to 38000000000000000000000
     
    Black Nylon
    1/4"-20
    		1"1 1/8"9/16"1/2"1/8"Steel-15 to 15000000000000000000000
    5/16"-18
    		1/2"2 1/2"5/8"3/4"1/2"Stainless Steel-15 to 15000000000000000000000
    5/16"-18
    		1/2"2 1/2"5/8"3/4"1/2"Steel-15 to 15000000000000000000000
    5/16"-18
    		1"2 1/2"5/8"3/4"1/2"Stainless Steel-15 to 15000000000000000000000
    5/16"-18
    		1"2 1/2"5/8"3/4"1/2"Steel-15 to 15000000000000000000000
    5/16"-18
    		1"3 1/2"7/8"15/16"1/4"Steel-15 to 15000000000000000000000
    3/8"-16
    		1/2"2 1/2"5/8"3/4"1/2"Steel-15 to 15000000000000000000000
    3/8"-16
    		1"2 1/2"5/8"3/4"1/2"Stainless Steel-15 to 15000000000000000000000
    3/8"-16
    		1"2 1/2"5/8"3/4"1/2"Steel-15 to 15000000000000000000000
    3/8"-16
    		1"3 1/2"7/8"15/16"1/4"Steel-15 to 15000000000000000000000
     
    Black Polypropylene
    5/16"-18
    		1/2"1 1/2"5/8"3/4"1/8"Steel-15 to 1250000000000000000000
    1/2"-13
    		1"3 1/2"7/8"15/16"1/4"Steel-15 to 12500000000000000000000
     
    Style 8—Two-Arm Grip
    Image of Product. Style 8. Front orientation. Two-Arm Grip. Threaded-Stud Knobs, Style 8.

    Style 8

    Polypropylene—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Polypropylene has good impact resistance.
    Head
    Hub
    Each
    Thread
    Size
    Stud
    Lg.
    Wd.
    Ht.
    Dia.
    Ht.
    Stud Material
    Temp. Range,
    ° F
    1-9
    10-99
    100-Up
    Black Polypropylene
    1/4"-20
    		1/2"2 1/4"3/4"3/4"11/16"Steel-15 to 12500000000000000000000000
    5/16"-18
    		1/2"2 1/4"3/4"3/4"11/16"Stainless Steel-15 to 12500000000000000000000
    5/16"-18
    		1"2 1/4"3/4"3/4"11/16"Stainless Steel-15 to 12500000000000000000000
    3/8"-16
    		1 1/2"2 1/4"3/4"3/4"11/16"Stainless Steel-15 to 12500000000000000000000
     
    Style 9—Two-Arm Grip
    Image of Product. Style 9. Front orientation. Two-Arm Grip. Threaded-Stud Knobs, Style 9.

    Style 9

    Head,
    mm
    Hub,
    mm
    Each
    Thread Size
    Stud Lg.,
    mm
    Wd.
    Ht.
    Dia.
    Ht.
    Stud
    Material
    Temp. Range,
    ° F
    1-9
    10-99
    100-Up
    Black Plastic
    M6 × 1 mm15351015.58Steel-40 to 23000000000000000000000000
    M6 × 1 mm1545132011Steel-40 to 23000000000000000000000
    M6 × 1 mm30351015.58Steel-40 to 23000000000000000000000
    M6 × 1 mm3045132011Steel-40 to 23000000000000000000000
    M8 × 1.25 mm1545132011Steel-40 to 23000000000000000000000
    M8 × 1.25 mm3045132011Steel-40 to 23000000000000000000000
     
    Style 10—Two-Arm Grip
    Image of Product. Style 10. Front orientation. Two-Arm Grip. Threaded-Stud Knobs, Style 10.

    Style 10

    Nylon—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Nylon has good wear resistance.
    Head
    Hub
    Each
    Thread
    Size
    Stud
    Lg.
    Wd.
    Ht.
    Dia.
    Ht.
    Stud
    Material
    Temp. Range,
    ° F
    1-9
    10-99
    100-Up
    Black Nylon
    1/4"-20
    		1/2"3"3/8"3/4"13/16"Steel-15 to 15000000000000000000000000
    5/16"-18
    		1"3"3/8"3/4"13/16"Steel-15 to 15000000000000000000000
     
    Style 11—Two-Arm Grip
    Image of Product. Style 11. Front orientation. Two-Arm Grip. Threaded-Stud Knobs, Style 11.

    Style 11

    Polypropylene—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Polypropylene has good impact resistance.
    Head
    Hub
    Each
    Thread
    Size
    Stud
    Lg.
    Wd.
    Ht.
    Dia.
    Ht.
    Stud
    Material
    Temp. Range,
    ° F
    1-9
    10-99
    100-Up
    Black Polypropylene
    10-32
    		3/4"1 1/4"3/4"1/2"1/8"Steel-15 to 12500000000000000000000000
    1/4"-20
    		1/2"1 1/4"3/4"1/2"1/8"Steel-15 to 12500000000000000000000
     

    Threaded-Hole Knobs

    Image of Product. Style 13. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 13.
    Image of Product. Style 14. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 14.
    Image of Product. Style 15. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 15.
    Image of Product. Style 16. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 16.
    Image of Product. Style 17. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 17.
    Image of Product. Style 18. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 18.
    Image of Product. Style 19. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 19.

    Style 13

    Style 14

    Style 15

    Style 16

    Style 17

    Style

    18

    Style 19

    Install these knobs on a threaded stud. They provide a secure grip to position, tighten, and hold fixtures, equipment, and machinery.
    Style 13—Two-Arm Grip
    Image of Product. Style 13. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 13.

    Style 13

    Phenolic—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Phenolic has good scratch resistance.
    Nylon—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Nylon has good wear resistance.
    Polypropylene—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Polypropylene has good impact resistance.
    Thread
    Head
    Hub
    Each
    Sz.
    Dp.
    Wd.
    Ht.
    Dia.
    Ht.
    Insert Material
    Temp. Range,
    ° F
    1-9
    10-Up
    Black Phenolic
    1/4"-20
    		3/8"1 1/8"5/8"1/2"1/8"Brass-10 to 27500000000000000000
    1/4"-20
    		3/8"2"5/8"3/4"1/2"Brass-10 to 2750000000000000000
    1/4"-20
    		3/8"2 1/2"5/8"3/4"1/2"Brass-10 to 2750000000000000000
    5/16"-18
    		1/2"2"5/8"3/4"1/2"Brass-10 to 2750000000000000000
    5/16"-18
    		1/2"2 1/2"5/8"3/4"1/2"Brass-10 to 2750000000000000000
    3/8"-16
    		1/2"2"5/8"3/4"1/2"Brass-10 to 2750000000000000000
    M6 × 1 mm12 mm29 mm19 mm13 mm—Brass-10 to 2750000000000000000
    M6 × 1 mm12 mm51 mm29 mm19 mm—Brass-10 to 2750000000000000000
    M8 × 1.25 mm12 mm29 mm19 mm13 mm—Brass-10 to 2750000000000000000
    M8 × 1.25 mm12 mm51 mm29 mm19 mm—Brass-10 to 2750000000000000000
     
    Black Nylon
    1/4"-20
    		1/2"2 1/2"5/8"3/4"1/2"Brass-15 to 1500000000000000000
    5/16"-18
    		1/2"2 1/2"5/8"3/4"1/2"Brass-15 to 1500000000000000000
    5/16"-18
    		3/4"2 1/2"5/8"3/4"1/2"Aluminum-15 to 1500000000000000000
    5/16"-18
    		3/4"3 1/2"7/8"15/16"1/4"Aluminum-15 to 1500000000000000000
    1/2"-13
    		5/8"3 1/2"7/8"15/16"1/4"Zinc-Plated Steel-15 to 1500000000000000000
     
    Black Polypropylene
    10-32
    		3/8"1 1/2"5/8"3/4"1/8"Brass-15 to 125000000000000000
    1/4"-20
    		1/2"1 1/2"5/8"3/4"1/8"Brass-15 to 125000000000000000
    3/8"-16
    		1/2"1 1/2"5/8"3/4"1/8"Brass-15 to 125000000000000000
    3/8"-16
    		1/2"2 1/2"5/8"3/4"1/2"Brass-15 to 1250000000000000000
    3/8"-16
    		1/2"3 1/2"7/8"15/16"1/4"Brass-15 to 1250000000000000000
     
    Style 14—Two-Arm Grip
    Image of Product. Style 14. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 14.

    Style 14

    Polypropylene—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Polypropylene has good impact resistance.
    Thread
    Head
    Hub
    Each
    Sz.
    Dp.
    Wd.
    Ht.
    Dia.
    Ht.
    Insert
    Material
    Temp. Range,
    ° F
    1-9
    10-Up
    Black Polypropylene
    1/4"-20
    		1/2"2 1/4"3/4"3/4"11/16"Brass-15 to 12500000000000000000
    5/16"-18
    		1/2"2 1/4"3/4"3/4"11/16"Brass-15 to 125000000000000000
    3/8"-16
    		1/2"2 1/4"3/4"3/4"11/16"Brass-15 to 125000000000000000
     
    Style 15—Two-Arm Grip
    Image of Product. Style 15. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 15.

    Style 15

    303 Stainless Steel—303 stainless steel knobs have excellent corrosion resistance, making them the best choice for harsh environments. They also have good chemical resistance.
    Thread
    Head
    Hub
    Each
    Sz.
    Dp.
    Wd.
    Ht.
    Dia.
    Ht.
    1-9
    10-Up
    303 Stainless Steel
    10-24
    		3/8"2"1/2"9/16"7/16"0000000000000000000
    1/4"-20
    		3/8"2"1/2"9/16"7/16"00000000000000000
    5/16"-18
    		9/16"2 15/16"3/4"13/16"5/8"00000000000000000
    3/8"-16
    		9/16"2 15/16"3/4"13/16"5/8"00000000000000000
     
    Style 16—Two-Arm Grip
    Image of Product. Style 16. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 16.

    Style 16

    Thread
    Head,
    mm
    Hub,
    mm
    Each
    Sz.
    Dp.,
    mm
    Wd.
    Ht.
    Dia.
    Ht.
    Insert
    Material
    Temp. Range,
    ° F
    1-9
    10-Up
    Black Plastic
    M4 × 0.7 mm10351015.58Brass-40 to 230000000000000000000
    M6 × 1 mm103510158Brass-40 to 2300000000000000000
    M8 × 1.25 mm1645132011Brass-40 to 2300000000000000000
     
    Style 17—Two-Arm Grip
    Image of Product. Style 17. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 17.

    Style 17

    Phenolic—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Phenolic has good scratch resistance.
    Thread
    Head
    Hub
    Each
    Sz.
    Dp.
    Wd.
    Ht.
    Dia.
    Ht.
    Insert
    Material
    Temp. Range,
    ° F
    1-9
    10-Up
    Black Phenolic
    5/16"-18
    		7/16"2 1/4"9/16"9/16"11/16"Brass-25 to 30000000000000000000
     
    Style 18—Two-Arm Grip
    Image of Product. Style 18. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 18.

    Style

    18

    Polypropylene—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Polypropylene has good impact resistance.
    Thread
    Head
    Hub
    Each
    Sz.
    Dp.
    Wd.
    Ht.
    Dia.
    Ht.
    Insert
    Material
    Temp. Range,
    ° F
    1-9
    10-Up
    Black Polypropylene
    1/4"-20
    		1/2"3"3/8"13/16"13/16"Brass-15 to 12500000000000000000
    5/16"-18
    		1/2"3"3/8"13/16"13/16"Brass-15 to 125000000000000000
    3/8"-16
    		1/2"3"3/8"13/16"13/16"Brass-15 to 125000000000000000
     
    Style 19—Two-Arm Grip
    Image of Product. Style 19. Front orientation. Two-Arm Grip. Threaded-Hole Knobs, Style 19.

    Style 19

    ABS—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. ABS has excellent impact resistance.
    Thread
    Head
    Hub
    Each
    Sz.
    Dp.
    Wd.
    Ht.
    Dia.
    Ht.
    Insert
    Material
    Temp. Range,
    ° F
    1-9
    10-Up
    Black ABS
    10-24
    		3/8"1 1/4"11/16"5/8"1/2"Brass-15 to 12500000000000000000
    10-32
    		3/8"1 1/4"13/16"5/8"1/2"Brass-15 to 125000000000000000
    1/4"-20
    		3/8"1 1/4"13/16"5/8"1/2"Brass-15 to 125000000000000000
     

    Screw-Head Mount Knob Assortments

    Image of Product. Inch Assortment. Back orientation. Contains Annotated. Knobs. Screw-Head Mount Knob Assortments, 295 Pieces.
    Image of Product. Metric Assortment. Back orientation. Contains Annotated. Knobs. Screw-Head Mount Knob Assortments, 260 Pieces.

    Inch Assortment

    Metric Assortment

    Keep a convenient selection of knobs on hand. To build a custom knob or thumb screw, pair one of these knobs with a socket head screw. Press the knob and screw together using a bench vise or an arbor press. Use these knobs to provide a secure grip to position, tighten, and hold fixtures, equipment, and machinery. Made of plastic, they resist oil, grease, and solvents.
    Total No.
    of Pieces
    Grip Style
    Number
    of Pieces
    For Screw Size
    Temp. Range,
    ° F
    Each
    Black Acetal
     
    For Socket Head Screws
    295Knurled Head
    Single Arm
    Two Arm
    Six Arm    		140
    15
    80
    60    		No. 4, No. 6, No. 8, No. 10, 1/4", 5/16"
    No. 10, 1/4", 5/16"
    No. 10, 1/4", 5/16", 3/8"
    1/4", 5/16", 3/8"    		35 to 1800000000000000000
    260Knurled Head
    Two Arm
    Six Arm    		120
    80
    60    		M3, M4, M5, M6, M8
    M5, M6, M8, M10
    M6, M8, M10    		35 to 180000000000000000
     

    Vibration-Resistant Threaded Through-Hole Knobs

    Image of Product. Style 1. Front orientation. Style 1. Vibration-Resistant Threaded Through-Hole Knobs, Two-Arm Grip.

    Style 1

    Like locknuts, these knobs have a nylon insert that grips threads to resist loosening. Long shafts can thread through these knobs for mounting versatility. Use the knobs as a grip to position, tighten, and hold fixtures, equipment, and machinery. Made of plastic, all resist oil, grease, and solvents.
    Style 1—Two-Arm Grip
    Image of Product. Style 1. Front orientation. Style 1. Vibration-Resistant Threaded Through-Hole Knobs, Two-Arm Grip.

    Style 1

    Thread
    Head
    Hub
    Each
    Sz.
    Dp.
    Wd.
    Ht.
    Dia.
    Ht.
    Insert Material
    Temp. Range,
    ° F
    1-9
    10-Up
    Black Polypropylene
    1/4"-20
    		5/16"2"5/8"3/4"1/2"Zinc-Plated Steel-15 to 125000000000000000000
    5/16"-18
    		5/16"2"5/8"3/4"1/2"Zinc-Plated Steel-15 to 1250000000000000000
    5/16"-18
    		5/16"2 1/2"5/8"3/4"1/2"Zinc-Plated Steel-15 to 1250000000000000000
    3/8"-16
    		1/2"2"5/8"3/4"1/2"Zinc-Plated Steel-15 to 1250000000000000000
    3/8"-16
    		1/2"2 1/2"5/8"3/4"1/2"Zinc-Plated Steel-15 to 1250000000000000000
     

    Screw-Head Mount Knobs

    Image of Product. Style 3. Front orientation. Style 3. Screw-Head Mount Knobs, Two-Arm Grip.

    Style 3

    To build a custom knob or thumb screw, pair one of these knobs with a hex or socket head screw and press the knob and screw together. All of these knobs provide a secure grip to position, tighten, and hold fixtures, equipment, and machinery. Made of plastic, they resist oil, grease, and solvents. Use color to identify equipment controls and components at a glance.
    Style 3—Two-Arm Grip
    Image of Product. Style 3. Front orientation. Style 3. Screw-Head Mount Knobs, Two-Arm Grip.

    Style 3

    Head
    For Screw
    Size
    Wd.
    Ht.
    Temp. Range,
    ° F
    Choose a Color
    Pkg.
    Qty.
    Pkg.
    Acetal—For Socket Head Screws
    No. 10
    		1"1/4"35 to 180
    Black
    ,
    Gray
    ,
    Red
    ,
    Yellow
    		50000000000000000
    1/4"
    		1 1/4"5/16"35 to 180
    Black
    ,
    Gray
    ,
    Red
    ,
    Yellow
    		5000000000000000
    5/16"
    		1 1/2"13/32"35 to 180
    Black
    ,
    Gray
    ,
    Red
    ,
    Yellow
    		250000000000000
    3/8"
    		1 3/4"15/32"35 to 180
    Black
    ,
    Gray
    ,
    Red
    ,
    Yellow
    		250000000000000
    M5
    		26 mm6.6 mm35 to 180
    Black
    ,
    Gray
    ,
    Red
    ,
    Yellow
    		500000000000000
    M6
    		30 mm7.8 mm35 to 180
    Black
    ,
    Gray
    ,
    Red
    ,
    Yellow
    		5000000000000000
    M8
    		38 mm10.3 mm35 to 180
    Black
    ,
    Gray
    ,
    Red
    ,
    Yellow
    		5000000000000000
    M10
    		45 mm12.5 mm35 to 180
    Black
    ,
    Gray
    ,
    Red
    ,
    Yellow
    		250000000000000
     
    Nylon—For Socket Head Screws
    1/4"
    		1 1/8"9/16"-15 to 150Black1000000000000
     

    Open-Ended Pull Handles

    Image of Product. Front orientation. Pull Handles and Knobs. Open-Ended Pull Handles, Two-Arm Grip—Unthreaded Hole.

    Two-Arm

    Grip—Unthreaded Hole

    Image of Product. Front orientation. Pull Handles and Knobs. Open-Ended Pull Handles, Two-Arm Grip—Threaded Hole.

    Two-Arm

    Grip—Threaded Hole

    Image of Product. Front orientation. Pull Handles and Knobs. Open-Ended Pull Handles, Two-Arm Grip—Unthreaded Through Hole.

    Two-Arm

    Grip—Unthreaded

    Through Hole

    Access handles from multiple angles to open and close a variety of doors and drawers, including those on furniture, machines, and equipment.
    Two-Arm Grip—Two-arm-grip handles offer the widest grip of any handle style, but take up the most space.
    Threaded-Hole Mount and Unthreaded-Hole Mount—Install handles with a threaded or unthreaded hole by threading a screw through a hole from the back of your surface into the handles.
    Unthreaded Through-Hole Mount—Mount handles with an unthreaded through hole directly to the front of your surface.
    Anodized Aluminum—Aluminum handles have mild corrosion resistance, are lightweight, and are nonmagnetic. They’re more durable than plastic handles.
    Plastic-Coated Aluminum—Plastic-coated aluminum handles have mild corrosion resistance, are lightweight, and are nonmagnetic. They’re more durable than plastic handles. They combine the durability of aluminum with the oil, grease, and solvent resistance of plastic.
    Antirotating Pin—Handles with an antirotating pin won’t turn when you pull on them.
    Thread
    Head
    Mounting
    Screw
    Size
    Dp.
    Wd.
    Ht.
    Max. Temp.,
    ° F
    No. of Mounting
    Holes
    Mounting Fasteners
    Included
    Size
    Lg.
    Features
    Each
    Two-Arm Grip—Unthreaded Hole
     
    Black Anodized Aluminum—Dull
    ——2 1/4"1 1/4"2501YesNo. 8
    		—Antirotating Pin0000000000000
     
    Black Plastic-Coated Aluminum—Dull
    ——14 mm33 mmNot Rated1NoM6
    		12 mm—000000000000
    ——16 mm37 mmNot Rated1NoM8
    		16 mm—000000000000
     
    Two-Arm Grip—Threaded Hole
     
    Black Anodized Aluminum—Dull
    8-32
    		1/2"2 1/4"1 1/4"—1Yes—5/16"—000000000000
    10-24
    		1/2"2 1/4"1 1/4"—1Yes—3/8"Antirotating Pin000000000000
    10-24
    		1/2"2 1/4"1 1/4"3201Yes—3/8"—000000000000
     
    Anodized Aluminum—Dull
    10-24
    		1/2"2 1/4"1 1/4"3201Yes—3/8"—000000000000
     
    Black Plastic-Coated Aluminum—Dull
    M6
    		12 mm14 mm33 mmNot Rated1No—12 mm—000000000000
    M8
    		12 mm14 mm33 mmNot Rated1No—12 mm—000000000000
    M8
    		16 mm16 mm37 mmNot Rated1No—16 mm—000000000000
    M8
    		16 mm20 mm41 mmNot Rated1No—16 mm—000000000000
    M10
    		16 mm20 mm41 mmNot Rated1No—16 mm—000000000000
     
    Two-Arm Grip—Unthreaded Through Hole
     
    Black Anodized Aluminum—Dull
    ——2 1/4"1 1/4"3201NoNo. 10
    		—Antirotating Pin000000000000
     
    Anodized Aluminum—Dull
    ——2 1/4"1 1/4"3201NoNo. 10
    		—Antirotating Pin000000000000
     

    Indicating Knobs

    Image of Product. Front orientation. Contains Annotated. Indicating Knobs. Style 12—Two-Arm Grip.
    Image of Product. Front orientation. Contains Annotated. Indicating Knobs. Style 14—Two-Arm Grip.

    Style 12—Two-Arm

    Grip

    Style

    14—Two-Arm

    Grip

    Control devices with round or D-shaped shafts and view settings at a glance with a pointer.
    Phenolic—Phenolic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Phenolic has good scratch resistance.
    For D-Profile Shafts—Knobs for D-profile shafts simply press on and stay in place.
    For Round Shafts—Knobs for round shafts include a set screw to secure them in place.
    Head
    Hole
    Each
    Wd.
    Ht.
    Dia.
    Dp.
    Cap
    Color
    Insert
    Material
    Set Screw
    Included
    Temp. Range,
    ° F
    1-9
    10-Up
    Style 12—Two-Arm Grip
     
    Black Phenolic—For Round Shafts
    1 5/16"5/8"1/4"9/16"Silver—Yes-30 to 40000000000000000000
     
    Style 14—Two-Arm Grip
     
    Black Phenolic—For D-Profile Shafts
    2"5/8"1/4"1/2"——No-30 to 400000000000000000
     
    Black Phenolic—For Round Shafts
    1 1/4"5/8"1/4"1/2"——Yes-30 to 400000000000000000
    1 1/4"5/8"1/4"1/2"—BrassYes-30 to 400000000000000000
    2"5/8"1/4"1/2"——Yes-30 to 400000000000000000
     

    Threaded Through-Hole Knobs

    Image of Product. Style 2. Front orientation. Style 2. Threaded Through-Hole Knobs, Two-Arm Grip.

    Style 2

    Long shafts can thread through these knobs for mounting versatility. The knobs provide a secure grip to position, tighten, and hold fixtures, equipment, and machinery.
    Style 2—Two-Arm Grip
    Image of Product. Style 2. Front orientation. Style 2. Threaded Through-Hole Knobs, Two-Arm Grip.

    Style 2

    Nylon—Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Nylon has good wear resistance.
    Thread
    Head
    Hub
    Each
    Sz.
    Dp.
    Wd.
    Ht.
    Dia.
    Ht.
    Insert
    Material
    Temp. Range,
    ° F
    1-9
    10-Up
    Black Nylon
    1/4"-20
    		3/8"1 1/8"9/16"1/2"1/8"Brass-15 to 15000000000000000000
     

    Two-Arm Plastic-Head Thumb Screws

    Image of Product. Front orientation. Thumb Screws. Two-Arm Plastic-Head Thumb Screws.
    The flat, evenly spaced arms give your fingers extra leverage. These thumb screws combine the strength of stainless steel with a lightweight, plastic head that won’t corrode.
    Length is measured from under the head.
    18-8 Stainless Steel with Acetal Head—With a stainless steel body and an acetal head, these screws resist moisture and are chemical resistant.
    Head
    Lg.
    Wd.
    Ht.
    Temp. Range,
    ° F
    Color
    Threading
    Tensile
    Strength
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel with Acetal Head
     
    10-24
    1/2"1"1/4"32 to 180BlackFully ThreadedNot Rated25000000000000000
    5/8"1"1/4"32 to 180BlackFully ThreadedNot Rated2500000000000000
    3/4"1"1/4"32 to 180BlackFully ThreadedNot Rated2500000000000000
    1"1"1/4"32 to 180BlackFully ThreadedNot Rated100000000000000
     
    10-32
    3/8"1"1/4"32 to 180BlackFully ThreadedNot Rated2500000000000000
    1/2"1"1/4"32 to 180BlackFully ThreadedNot Rated2500000000000000
    5/8"1"1/4"32 to 180BlackFully ThreadedNot Rated2500000000000000
    3/4"1"1/4"32 to 180BlackFully ThreadedNot Rated2500000000000000
    7/8"1"1/4"32 to 180BlackFully ThreadedNot Rated100000000000000
    1"1"1/4"32 to 180BlackFully ThreadedNot Rated100000000000000
    1 1/2"1"1/4"32 to 180BlackPartially ThreadedNot Rated100000000000000
     
    1/4"-20
    3/8"1 1/4"5/16"32 to 180BlackFully ThreadedNot Rated100000000000000
    1/2"1 1/4"5/16"32 to 180BlackFully ThreadedNot Rated100000000000000
    5/8"1 1/4"5/16"32 to 180BlackFully ThreadedNot Rated100000000000000
    3/4"1 1/4"5/16"32 to 180BlackFully ThreadedNot Rated100000000000000
    7/8"1 1/4"5/16"32 to 180BlackFully ThreadedNot Rated100000000000000
    1"1 1/4"5/16"32 to 180BlackFully ThreadedNot Rated100000000000000
    1 1/4"1 1/4"5/16"32 to 180BlackFully ThreadedNot Rated100000000000000
    1 1/2"1 1/4"5/16"32 to 180BlackPartially ThreadedNot Rated100000000000000
    2"1 1/4"5/16"32 to 180BlackPartially ThreadedNot Rated50000000000000
     
    5/16"-18
    1/2"1 1/2"13/32"32 to 180BlackFully ThreadedNot Rated100000000000000
    5/8"1 1/2"13/32"32 to 180BlackFully ThreadedNot Rated1000000000000000
    3/4"1 1/2"13/32"32 to 180BlackFully ThreadedNot Rated50000000000000
    7/8"1 1/2"13/32"32 to 180BlackFully ThreadedNot Rated50000000000000
    1"1 1/2"13/32"32 to 180BlackFully ThreadedNot Rated50000000000000
    1 1/4"1 1/2"13/32"32 to 180BlackFully ThreadedNot Rated50000000000000
    1 1/2"1 1/2"13/32"32 to 180BlackFully ThreadedNot Rated50000000000000
     
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