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    73 Products

    Threaded-Hole-Mount Pull Knobs

    Image of Product. Front orientation. Pull Handles and Knobs. Threaded-Hole-Mount Pull Knobs, Style 1.
    Image of Product. Front orientation. Pull Handles and Knobs. Threaded-Hole-Mount Pull Knobs, Style 2.
    Image of Product. Front orientation. Pull Handles and Knobs. Threaded-Hole-Mount Pull Knobs, Style 3.
    Image of Product. Front orientation. Pull Handles and Knobs. Threaded-Hole-Mount Pull Knobs, Style 4.
    Image of Product. Front orientation. Pull Handles and Knobs. Threaded-Hole-Mount Pull Knobs, Style 5.

    Style 1

    Style 2

    Style 3

    Style 4

    Style 5

    Thread a screw through a hole from the back of your surface into the knobs to open and close a variety of doors and drawers, including those on furniture, machines, and equipment.
    304 Stainless Steel—Stainless steel knobs have excellent corrosion resistance, making them the best choice for harsh environments. They also have good chemical resistance.
    Anodized Aluminum—Aluminum knobs have mild corrosion resistance, are lightweight, and are nonmagnetic.
    Thread
    Head,
    mm
    Hub,
    mm
    Size
    Dp.,
    mm
    Dia.
    Ht.
    Dia.
    Ht.
    Pull
    Cap.
    Mounting Fasteners
    Included
    Each
    Style 1—Smooth Grip
     
    Anodized Aluminum—Dull
    M4 × 0.7 mm14.52041014Not RatedYes0000000000000
    M4 × 0.7 mm153051214Not RatedYes000000000000
    M4 × 0.7 mm153551314Not RatedYes0000000000000
    M4 × 0.7 mm17254.51114Not RatedYes000000000000
     
    Style 2—Smooth Grip
     
    304 Stainless Steel—Dull
    M4 × 0.7 mm820192014Not RatedYes000000000000
    M4 × 0.7 mm82520.52515Not RatedYes000000000000
     
    Style 3—Smooth Grip
     
    304 Stainless Steel—Dull
    M4 × 0.7 mm8202012.56Not RatedYes0000000000000
    M4 × 0.7 mm82525107Not RatedYes0000000000000
     
    Style 4—Smooth Grip
     
    304 Stainless Steel—Dull
    M4 × 0.7 mm83051919Not RatedYes0000000000000
    M4 × 0.7 mm1538111715Not RatedYes0000000000000
     
    304 Stainless Steel—Polished
    M4 × 0.7 mm225111911Not RatedYes0000000000000
    M4 × 0.7 mm23082016Not RatedYes0000000000000
    M5 × 0.8 mm238132514Not RatedYes0000000000000
    M5 × 0.8 mm350143721Not RatedYes0000000000000
     
    Style 5—Ribbed Grip
     
    304 Stainless Steel—Dull
    M4 × 0.7 mm82033.5Not RatedYes000000000000
    M4 × 0.7 mm82535Not RatedYes0000000000000
     

    Threaded-Hole Knobs

    Image of Product. Style 10. Front orientation. Style 10. Threaded-Hole Knobs, Smooth Grip.
    Image of Product. Style 11. Front orientation. Style 11. Threaded-Hole Knobs, Smooth Grip.

    Style 10

    Style 11

    Install these knobs on a threaded stud. They provide a secure grip to position, tighten, and hold fixtures, equipment, and machinery.
    Style 10—Smooth Grip
    Image of Product. Style 10. Front orientation. Style 10. Threaded-Hole Knobs, Smooth Grip.

    Style 10

    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.
    Dia.
    Ht.
    Dia.
    Ht.
    Temp. Range,
    ° F
    1-9
    10-Up
    Black Phenolic
    6-32
    1/4"5/8"3/16"3/8"9/16"-10 to 27500000000000000000
    8-32
    3/8"5/8"3/16"3/8"9/16"-10 to 275000000000000000
    8-32
    3/8"13/16"3/16"7/16"9/16"-10 to 275000000000000000
    8-32
    3/8"7/8"1/4"1/2"11/16"-10 to 275000000000000000
    8-32
    3/8"1 1/16"1/4"9/16"3/4"-10 to 275000000000000000
    10-32
    5/16"5/8"3/16"3/8"7/16"-10 to 275000000000000000
    10-32
    3/8"13/16"1/4"7/16"9/16"-10 to 275000000000000000
    10-32
    3/8"7/8"1/4"1/2"11/16"-10 to 275000000000000000
    10-32
    3/8"1 1/16"1/4"9/16"3/4"-10 to 275000000000000000
    1/4"-20
    3/8"7/8"1/4"1/2"11/16"-10 to 275000000000000000
     
    Style 11—Smooth Grip
    Image of Product. Style 11. Front orientation. Style 11. Threaded-Hole Knobs, Smooth Grip.

    Style 11

    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.
    Dia.
    Ht.
    Dia.
    Ht.
    Temp. Range,
    ° F
    1-9
    10-Up
    Black Phenolic
    8-32
    3/8"13/16"1/16"7/16"9/16"-10 to 27500000000000000000
    8-32
    3/8"1 1/16"1/16"9/16"11/16"-10 to 275000000000000000
    8-32
    3/8"1 1/2"1/4"11/16"5/8"-10 to 275000000000000000
    10-32
    3/8"13/16"1/16"7/16"9/16"-10 to 275000000000000000
    10-32
    3/8"13/16"1/16"7/16"3/4"-10 to 275000000000000000
    10-32
    3/8"1 1/2"1/4"11/16"9/16"-10 to 275000000000000000
    1/4"-20
    7/16"1 1/2"1/4"11/16"9/16"-10 to 275000000000000000
     

    Unthreaded-Hole-Mount Pull Knobs

    Image of Product. Front orientation. Pull Handles and Knobs. Unthreaded-Hole-Mount Pull Knobs, ABS.

    ABS

    Image of Product. Front orientation. Pull Handles and Knobs. Unthreaded-Hole-Mount Pull Knobs, Wood.

    Wood

    Create custom threads to secure these handles to the front of your surface from the backside. Use them to open and close a variety of doors and drawers, including those on furniture, machines, and equipment.
    ABS—ABS knobs resist oil, grease, and solvents.
    Wood—Wood knobs are made of unfinished hard wood for strength and durability.
    Head
    Hub
    Dia.
    Ht.
    Dia.
    Ht.
    Mounting Fasteners
    Included
    Each
    Smooth Grip
     
    Black ABS
    1 5/16"3/8"11/16"1/2"Yes0000000000000
     
    Gold ABS
    1 5/16"3/8"11/16"1/2"Yes000000000000
     
    Silver ABS
    1 5/16"3/8"11/16"1/2"Yes000000000000
     
    Wood
    3/4"5/8"9/16"3/8"Yes00000000000
    1"7/8"1/2"7/16"Yes00000000000
    1 1/2"7/8"1"1/2"Yes00000000000
     

    Sanitary Threaded-Stud-Mount Pull Knobs

    Image of Product. Front orientation. Pull Handles and Knobs. Sanitary Threaded-Stud-Mount Pull Knobs.
    Thread these sanitary knobs into holes so you can open doors and drawers in hygienic environments. They’re commonly used on furniture and equipment in pharmaceutical and food-processing facilities. Made of Buna-N, the seal keeps out contaminants and blocks unhygienic metal-to-metal contact. It’s FDA compliant for direct contact with food, and blue for easy spotting and removal if it falls into your line. Knobs have a 316 stainless steel body, so they resist corrosion from frequent washdowns with harsh cleaners. Highly polished, with rounded edges and no horizontal ledges, they leave no room for bacteria to grow.
    Knobs
    Replacement
    Seals
    Head,
    mm
    Hub,
    mm
    Temp.,
    ° F
    Thread Size
    Stud Lg.,
    mm
    Dia.
    Ht.
    Dia.
    Ht.
    Pull
    Cap.
    Min.
    Max.
    Food Industry Std.
    Each
    Each
    Smooth Grip with Buna-N Seal
     
    316 Stainless Steel—Polished
    M5 × 0.8 mm102051419Not Rated-10300FDA Compliant 21 CFR 177.2600
    00000000000000000000000000
    M6 × 1 mm122571622Not Rated-10300FDA Compliant 21 CFR 177.2600
    000000000000000000000000
    M8 × 1.25 mm143281829Not Rated-10300FDA Compliant 21 CFR 177.2600
    000000000000000000000000
     

    Unthreaded Through-Hole-Mount Pull Knobs

    Image of Product. Front orientation. Pull Handles and Knobs. Unthreaded Through-Hole-Mount Pull Knobs.
    Fasten these knobs directly to the front of your surface to open and close a variety of doors and drawers, including those on furniture, machines, and equipment. Made of plastic, they resist oil, grease, and solvents.
    Head
    Hub
    Hole
    Hole
    Shape
    Dia.
    Ht.
    Dia.
    Ht.
    Dia.
    Dp.
    Mounting Fasteners
    Included
    Each
    Smooth Grip
     
    Clear Acrylic Plastic
    Round1"3/16"1/2"9/16"3/16"3/4"No000000000000
     

    Recessed Pull Knobs

    Image of Product. Shown Recessed. Front orientation. Pull Handles and Knobs. Recessed Pull Knobs.
    Image of Product. Shown Extended. Front orientation. Pull Handles and Knobs. Recessed Pull Knobs.

    Shown Recessed

    Shown Extended

    Mount these knobs in a cutout to keep them out of the way when not in use. Push the grip to extend, and push it again to recess. Use these knobs to open and close a variety of doors and drawers, including those on furniture, machines, and equipment. Made of zinc, they have good corrosion resistance.
    Head,
    mm
    Hub,
    mm
    Mounting
    Screw
    For Cutout
    Dia., mm
    Dia.
    Ht.
    Dia.
    Ht.
    Pull
    Cap.
    Size
    Lg.,
    mm
    Mounting Fasteners
    Included
    Each
    Recessed Grip
     
    Chrome-Plated Zinc—Polished
    2831194020Not RatedM3
    20Yes000000000000
     
    Black Nickel-Plated Zinc—Dull
    2831194020Not RatedM3
    20Yes00000000000
     

    Sanitary Threaded-Hole-Mount Pull Knobs

    Image of Product. Front orientation. Pull Handles and Knobs. Sanitary Threaded-Hole-Mount Pull Knobs.
    With a sanitary design, these threaded-hole-mount knobs are often used to open and close doors and drawers on furniture, machines, and other equipment in pharmaceutical and food-processing facilities. They attach like most knobs in your kitchen—push a screw through the back of a hole and thread these knobs onto the front. The seal is blue, so it’s easily seen and removed if it falls into your line. It’s also FDA compliant for direct contact with food. Knobs have a 316 stainless steel body that resists corrosion from frequent washdowns with harsh cleaners. They’re highly polished with rounded edges and no horizontal ledges, leaving no room for bacteria to grow.
    Knobs
    Replacement
    Seals
    Thread
    Head,
    mm
    Hub,
    mm
    Temp.,
    ° F
    Size
    Dp.,
    mm
    Dia.
    Ht.
    Dia.
    Ht.
    Pull
    Cap.
    Mounting Fasteners
    Included
    Min.
    Max.
    Food Industry Std.
    Each
    Each
    Smooth Grip with Buna-N Seal
     
    316 Stainless Steel—Polished
    M5 × 0.8 mm72051419Not RatedNo-10300FDA Compliant 21 CFR 177.2600
    00000000000000000000000000
    M6 × 1 mm92571622Not RatedNo-10300FDA Compliant 21 CFR 177.2600
    000000000000000000000000
    M8 × 1.25 mm123281829Not RatedNo-10300FDA Compliant 21 CFR 177.2600
    000000000000000000000000
     

    Retention Knobs

    Image of Product. Knob with Coolant Hole. Front orientation. Retention Knobs. Coolant Hole.
    Image of Product. Knob. Front orientation. Retention Knobs.

    Knob with Coolant Hole

    Knob

    Image of Attribute. Knob with Coolant Hole. Front orientation. Contains Annotated. Coolant Hole.
    Image of Attribute. Knob. Front orientation. Contains Annotated.

    Knob with Coolant Hole

    Knob

    Attach tool holders such as collet chucks and end mill holders to your CNC machine’s spindle. For proper operation, choose a knob that exactly matches your collet type and spindle dimensions. All meet industrial standards for tensile and shear strength. These knobs are also known as pull studs.
    Coolant Hole—Knobs with a coolant hole let coolant flow through to protect your tools and workpiece.
    Torque
    Range, ft·lbf
    Grip
    Angle
    Projection
    Head
    Dia.
    Collar
    Dia.
    Head-to-Flange
    Lg.
    Flange
    Thk.
    ID
    Min.
    Max.
    Material
    Features
    Mfr.
    Mfr. Model
    No.
    Specs.
    Met
    JIS
    Specification
    Each
    CAT 40 Machine Taper
     
    5/8"-11
    15°1.03"0.748"0.512"0.793"0.28"0.276"4459SteelCoolant HoleLyndex NikkenC40-1500ISO 7388-3JIS B 63390000000000000
    15°1.03"0.748"0.641"0.793"0.28"0.276"4459SteelO-Ring, Coolant HoleLyndex NikkenC40-1500(R)ISO 7388-3JIS B 6339000000000000
    15°1.03"0.748"0.641"0.793"0.28"0.276"4459SteelO-Ring, Coolant HoleLyndex NikkenC40-1500-MORIISO 7388-3JIS B 6339000000000000
    30°1.266"0.591"0.512"0.99"0.24"4459SteelLyndex NikkenC40S-6000ISO 7388-3JIS B 6339000000000000
    45°0.64"0.74"0.512"0.433"0.12"0.276"4459SteelCoolant HoleLyndex NikkenC40-STDISO 7388-3JIS B 6339000000000000
    45°0.64"0.74"0.641"0.44"0.12"0.157"Not RatedNot RatedSteelO-Ring, Coolant HoleLyndex NikkenPS-B64-1ISO 7388-3JIS B 6339000000000000
    45°1.266"0.591"0.512"0.99"0.24"4459SteelLyndex NikkenC40S-4500ISO 7388-3JIS B 6339000000000000
    45°1.266"0.591"0.512"0.99"0.24"0.177"4459SteelCoolant HoleLyndex NikkenC40S-4500(H)ISO 7388-3JIS B 6339000000000000
     
    CAT 50 Machine Taper
     
    1"-8
    30°1.772"0.906"1.024"1.378"0.39"0.236"85110SteelO-Ring, Coolant HoleLyndex NikkenPS-B61ISO 7388-3JIS B 6339000000000000
    45°1"1.142"0.768"0.701"0.2"0.461"85110SteelCoolant HoleLyndex NikkenC50-STDISO 7388-3JIS B 6339000000000000
    45°1.78"0.906"0.827"1.386"0.39"0.236"85110SteelCoolant HoleLyndex NikkenC50-4500(H)ISO 7388-3JIS B 6339000000000000
     
    BT 30 Machine Taper
     
    M12 × 1.75 mm
    30°0.906"0.433"0.492"0.709"0.2"1618SteelLyndex NikkenB30-6000JIS B 6339000000000000
    45°0.906"0.433"0.492"0.709"0.2"1618SteelLyndex NikkenB30-4500JIS B 6339000000000000
     
    BT 40 Machine Taper
     
    M16 × 2 mm
    15°1.142"0.748"0.669"0.906"0.28"0.276"4459SteelO-Ring, Coolant HoleLyndex NikkenB40-1500(R)JIS B 6339000000000000
    15°1.142"0.748"0.669"0.906"0.28"0.276"4459SteelCoolant HoleLyndex NikkenB40-1500JIS B 6339000000000000
    15°1.142"0.748"0.669"0.906"0.34"0.276"4459SteelO-Ring, Coolant HoleLyndex NikkenB40-1500-MORIJIS B 6339000000000000
    45°0.752"0.74"0.669"0.552"0.24"4459SteelLyndex NikkenB40-FADALJIS B 6339000000000000
    45°1.378"0.591"0.669"1.102"0.24"4459SteelLyndex NikkenB40-4500JIS B 6339000000000000
    45°1.378"0.591"0.669"1.102"0.24"0.181"4459SteelCoolant HoleLyndex NikkenB40-4500(H)JIS B 6339000000000000
     
    BT 50 Machine Taper
     
    M24 × 3 mm
    45°1.772"0.906"0.984"1.378"0.39"85110SteelLyndex NikkenB50-4500JIS B 6339000000000000
    45°1.772"0.906"0.984"1.378"0.39"0.276"85110SteelCoolant HoleLyndex NikkenB50-4500(H)JIS B 6339000000000000
     

    Torque Wrenches for CNC Retention Knobs

    Image of ProductInUse. Front orientation. Torque Wrenches. Torque Wrenches for CNC Retention Knobs.
    Image of Product. Front orientation. Torque Wrenches. Torque Wrenches for CNC Retention Knobs.
    Image of Attribute. Front orientation.

    Prevent damage to CNC spindles and tool holders when installing knobs. These wrenches torque retention knobs to manufacturer specs to avoid overtightening that can bend or misalign your setup. Set your torque and the wrench signals when it’s reached with an audible click and an impulse in the grip. All come with a calibration certificate, which includes test measurements that confirm accuracy.
    For Machine
    Taper No.
    Drive
    Size
    Torque
    Graduations
    Opening
    Angle
    Clockwise
    Accuracy
    Mfr.
    For Mfr. Model No.
    Overall
    Lg.
    Specs. Met
    Certificate Type
    Each
    Round Open End Heads—Nonratcheting
     
    ft·lbf, N-m
    CAT 40
    BT 40
    3/4"30 ft·lbf to 150 ft·lbf
    47 N-m to 197 N-m
    1 ft·lbf
    1.4 N-m
    Straight±4%Lyndex NikkenC40-1500
    C40-1500(R)
    C40-1500-MORI
    C40-STD
    C40S-4500
    C40S-4500(H)
    C40S-6000
    PS-B64-1
    B40-1500
    B40-1500(R)
    B40-1500-MORI
    B40-4500
    B40-4500(H)
    B40-FADAL
    21 1/4"ASME B107.14M, ISO 6789Calibration Certificate with Test Data Traceable to DIN0000000000000
     
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