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Specification Search for Hand Knobs

Available in both thermoplastic and high heat phenolic, Davies’ hand knobs are available in a wide range of styles, sizes, and mountings. Great for heavy torque and clamping applications. Laser engraving, hot stamping, and pad printing are available.

Mini Clamp Knob Spec Search

Available with a wide flange female insert for positive contact, as in battery posts. Good electrical properties in small clamping knobs.

Insert Thread Dimensions: 6-32 Female Insert, 8-32 Female Insert, 10-24 Female Insert, 10-32 Female Insert, 6-32 Female Insert Thru-Hole, 8-32 Female Insert Thru-Hole, 10-24 Female Insert Thru-Hole, 10-32 Female Insert Thru-Hole, 6-32 Projecting Stud, 8-32 Projecting Stud, 10-24 Projecting Stud, 10-32 Projecting Stud

Popular Diameter Sizes: 31/64”, 9/16”, 5/8”, 41/64”, 45/64”, ¾”, 13/16”
Leo Clamping Knob Spec Search

The lion of potentiometer knobs. Rock solid performance with a multitude of uses. Very comfortable handle. Can have an inlay added to provide identification, decoration or instructions. Glossy finish. Engraving, hot stamping, and pad printing available for all parts.

Insert Thread Dimensions: 10-32 Female Insert, ¼-20 Female Insert, 3/8-16 Female Insert, ¼” Female Insert, 5/16 Female Insert, 3/8 Female Insert, ¼” Molded (Plain Hole), 5/16” Molded (Plain) Hole, 3/8” Molded (Plain) Hole, 10-24 Projecting Stud, 10-32 Projecting Stud, ¼-20 Projecting Stud, ¼-28 Projecting Stud, 5/16-18 Projecting Stud, 5/16-24 Projecting Stud, 3/8-16 Projecting Stud, 3/8-24 Projecting Stud, ½-13 Projecting Stud, ½-20 Projecting Stud, Square Valve Stem

Popular Diameter Sizes: 1-1/8”, 1-3/8”, 1-5/8”, 2-3/8”
Knurled/Scalloped Clamp Knob Spec Search

Another solid family of utility knobs for mechanical and electrical applications. Available in thermoplastic and phenolic and includes a durable range of domed, recesses, and thru-hole applications. Engraving, hot stamping, and pad printing available for all parts.

Insert Thread Dimensions: 8-32 Female Insert, 10-24 Female Insert, 10-32 Female Insert, ¼-20 Female Insert, 5/16-18 Female Insert, 3/8-16 Female Insert, ½-20 Female Insert, ¼” Female Insert, 10-24 Projecting Stud, 10-32 Projecting Stud, ¼-20 Projecting Stud, ¼-28 Projecting Stud, 5/16-18 Projecting Stud, 5/16-24 Projecting Stud, 3/8-16 Projecting Stud, 3/8-24 Projecting Stud

Popular Diameter Sizes: 27/32”, 1”, 1-1/4”, 1-3/8”
Bar Clamping Knob Spec Search

Always functional and always in style. Excellent variety of sizes and finishes for any need. Can be decorated. Knob specifications include a brass insert, steel, zinc-plated projecting stud, and hex nut.

Insert Thread Dimensions: 8-32 Female Insert, 10-24 Female Insert, 10-32 Female Insert, ¼ -20 Female Insert, ¼-28 Female Insert, 5/16-18 Female Insert, 5/16-24 Female Insert, 3/8-16 Female Insert, 3/8-24 Female Insert, ½-13 Female Insert, ½-20 Female Insert, 8-32 Female Insert Thru-Hole, 10-24 Female Insert Thru-Hole, 10-32 Female Insert Thru-Hole, ¼-20 Female Insert Thru-Hole, ¼-28 Female Insert Thru-Hole, 5/16-18 Female Insert Thru-Hole, 5/16-24 Female Insert Thru-Hole, 3/8-16 Female Insert Thru-Hole, 3/8-24 Female Insert Thru-Hole, ½-13 Female Insert Thru-Hole, ½-20 Female Insert Thru-Hole, 8-32 Projecting Stud, 10-24 Projecting Stud, 10-32 Projecting Stud, ¼-20 Projecting Stud, ¼-28 Projecting Stud, 5/16-18 Projecting Stud, 5/16-24 Projecting Stud, 3/8-16 Projecting Stud, 3/8-24 Projecting Stud, ½-13 Projecting Stud, ½-20 Projecting Stud

Popular Diameter Sizes: 1-1/8”, 1-1/4”, 1-3/8”, 1-7/16”, 1-1/2”, 1-3/4”, 1-31/32”, 2, 2-1/4”, 2-1/2”, 3, 3-3/8”, 3-1/2”
Three Arm Clamping Knob Spec Search

Available in heat-resistant phenolic material and impact-resistant thermoplastic with a textured surface. Aesthetically pleasing and exceptionally functional.

Insert Thread Dimensions: 8-32 Female Insert, 10-24 Female Insert, 10-32 Female Insert, ¼ -20 Female Insert, ¼-28 Female Insert, 5/16-18 Female Insert, 5/16-24 Female Insert, 3/8-16 Female Insert, 3/8-24 Female Insert, 8-32 Female Insert Thru-Hole, 10-24 Female Insert Thru-Hole, 10-32 Female Insert Thru-Hole, ¼-20 Female Insert Thru-Hole, ¼-28 Female Insert Thru-Hole, 5/16-18 Female Insert Thru-Hole, 5/16-24 Female Insert Thru-Hole, 3/8-16 Female Insert Thru-Hole, 3/8-24 Female Insert Thru-Hole, 8-32 Projecting Stud, 10-24 Projecting Stud, 10-32 Projecting Stud, ¼-20 Projecting Stud, ¼-28 Projecting Stud, 5/16-18 Projecting Stud, 5/16-24 Projecting Stud, 3/8-16 Projecting Stud, 3/8-24 Projecting Stud, ½-13 Projecting Stud, ½-20 Projecting Stud, Square Valve Stem

Popular Diameter Sizes: 7/8”, 1-1/8”, 1-5/32”, 1-1/2”, 1-11/16”, 2”, 2-1/2”
Four Arm Clamping Knob Spec Search

Another exceptional clamping strategy, Easy to handle. A family that will provide a consistent appearance. Glossy or textured finish. The top is recessed or can have a decorative inlay. Engraving, hot stamping, and pad printing available for all parts.

Insert Thread Dimensions: 8-32 Female Insert, 10-24 Female Insert, 10-32 Female Insert, ¼ -20 Female Insert, ¼-28 Female Insert, 5/16-18 Female Insert, 5/16-24 Female Insert, 3/8-16 Female Insert, 3/8-24 Female Insert, ½-13 Female Insert, ½-20 Female Insert, 8-32 Female Insert Thru-Hole, 10-24 Female Insert Thru-Hole, 10-32 Female Insert Thru-Hole, ¼-20 Female Insert Thru-Hole, ¼-28 Female Insert Thru-Hole, 5/16-18 Female Insert Thru-Hole, 5/16-24 Female Insert Thru-Hole, 3/8-16 Female Insert Thru-Hole, 3/8-24 Female Insert Thru-Hole, ½-13 Female Insert Thru-Hole, ½-20 Female Insert Thru-Hole, 8-32 Projecting Stud, 10-24 Projecting Stud, 10-32 Projecting Stud, ¼-20 Projecting Stud, ¼-28 Projecting Stud, 5/16-18 Projecting Stud, 5/16-24 Projecting Stud, 3/8-16 Projecting Stud, 3/8-24 Projecting Stud, ½-13 Projecting Stud, ½-20 Projecting Stud

Popular Diameter Sizes: 1”, 1-9/64”, 1-1/4”, 1-1/2”, 1-3/4”, 2, 2-3/32”, 2-1/4”, 3”, 3-27/64”
Five Arm (Star) Clamping Knob Spec Search

A very versatile knob for a variety of uses. Also available as a soft touch overmold for comfort and style.

Insert Thread Dimensions: ¼-20 Female Insert, 5/16-18 Female Insert, 3/8-16 Female Insert, 3/8-24 Female Insert, 1/4-20 Female Insert Thru-Hole, 5/16-18 Female Insert Thru-Hole, 3/8-16 Female Insert Thru-Hole, 3/8-24 Female Insert Thru-Hole, ¼-20 Projecting Stud, ¼-28 Projecting Stud, 5/16-18 Projecting Stud, 5/16-24 Projecting Stud, 3/8-16 Projecting Stud, 3/8-24 Projecting Stud

Popular Diameter Sizes: 1-21/64”, 1-15/32”, 2-1/4”, 2-3/8”, 3-1/2”
Six Arm Clamping Knob Spec Search

Unique design for ease of use with terrific strength and grip. Decoration available.

Insert Thread Dimensions: ¼-20 Female Insert, 3/8-16 Projecting Stud

Popular Diameter Sizes: 1-1/2”, 2-1/16”, 2-23/64”
Trigon

Very durable knob in our popular triangular shape. Available in both thermoplastic and phenolic materials. Engraving, pad printing, and hot stamping available for all parts.

Insert Thread Dimensions: 8-32 Female Insert, 10-24 Female Insert, 10-32 Female Insert, ¼ -20 Female Insert, ¼-28 Female Insert, 5/16-18 Female Insert, 5/16-24 Female Insert, 3/8-16 Female Insert, 3/8-24 Female Insert, ½-13 Female Insert, ½-20 Female Insert, 8-32 Female Insert Thru-Hole, 10-24 Female Insert Thru-Hole, 10-32 Female Insert Thru-Hole, ¼-20 Female Insert Thru-Hole, ¼-28 Female Insert Thru-Hole, 5/16-18 Female Insert Thru-Hole, 5/16-24 Female Insert Thru-Hole, 3/8-16 Female Insert Thru-Hole, 3/8-24 Female Insert Thru-Hole, ½-13 Female Insert Thru-Hole, ½-20 Female Insert Thru-Hole, 8-32 Projecting Stud, 10-24 Projecting Stud, 10-32 Projecting Stud, ¼-20 Projecting Stud, ¼-28 Projecting Stud, 5/16-18 Projecting Stud, 5/16-24 Projecting Stud, 3/8-16 Projecting Stud, 3/8-24 Projecting Stud, ½-13 Projecting Stud, ½-20 Projecting Stud

Popular Diameter Sizes: ¾”, 1”, 1-1/8”, 1-1/4”
Husky

Just as its name implies, the Husky does the job. Available in both thermoplastic and phenolic materials. The Husky design guarantees you the best possible grip. Knobs can be decorated.

Insert Thread Dimensions: 8-32 Female Insert, 10-24 Female Insert, 10-32 Female Insert, ¼ -20 Female Insert, ¼-28 Female Insert, 5/16-18 Female Insert, 5/16-24 Female Insert, 3/8-16 Female Insert, 3/8-24 Female Insert, ½-13 Female Insert, 8-32 Female Insert Thru-Hole, 10-24 Female Insert Thru-Hole, 10-32 Female Insert Thru-Hole, ¼-20 Female Insert Thru-Hole, ¼-28 Female Insert Thru-Hole, 5/16-18 Female Insert Thru-Hole, 5/16-24 Female Insert Thru-Hole, 3/8-16 Female Insert Thru-Hole, 3/8-24 Female Insert Thru-Hole, ½-13 Female Insert Thru-Hole, 8-32 Projecting Stud, 10-24 Projecting Stud, 10-32 Projecting Stud, ¼-20 Projecting Stud, ¼-28 Projecting Stud, 5/16-18 Projecting Stud, 5/16-24 Projecting Stud, 3/8-16 Projecting Stud, 3/8-24 Projecting Stud, ½-13 Projecting Stud, ½-20 Projecting Stud

Popular Diameter Sizes: 3/4”, 1”, 1-3/16”1-5/8”, 2-1/2”
Round Grip Clamping Knob Spec Search

A solid family of phenolic utility knobs for mechanical and electrical applications. Heat resistant and durable. Engraving, hot stamping, and pad printing available for all parts.

Insert Thread Dimensions: 8-32 Female Insert, 10-24 Female Insert, 10-32 Female Insert, ¼-20 Female Insert, 5/16-18 Female Insert, 8-32 Female Insert Thru-Hole, 10-24 Female Insert Thru-Hole, 10-32 Female Insert Thru-Hole, ¼-20 Female Insert Thru-Hole, 5/16-18 Female Insert Thru-Hole, 10-24 Projecting Stud, 10-32 Projecting Stud, ¼-20 Projecting Stud, ¼-28 Projecting Stud, 5/16-18 Projecting Stud, 5/16-24 Projecting Stud, 3/8-16 Projecting Stud, 3/8-24 Projecting Stud

Popular Diameter Sizes: 7/8”, 1-1/4”, 1-1/2”, 1-3/4”, 2”, 2-1/2”, 3”
Fluted Clamp Knob Spec Search

High impact thermoplastic knobs with a range of uses – pulls, feet, clamping, fine adjustments, etc. Can be decorated to meet your specific requirements!

Insert Thread Dimensions: 8-32 Female Insert, 10-32 Female Insert, ¼ -20 Female Insert, 5/16-18 Female Insert, 3/8-16 Female Insert, ½-13 Female Insert, 8-32 Female Insert Thru-Hole, 10-32 Female Insert Thru-Hole, ¼-20 Female Insert Thru-Hole, 5/16-18 Female Insert Thru-Hole, 3/8-16 Female Insert Thru-Hole, ½-13 Female Insert Thru-Hole, 8-32 Projecting Stud, 10-24 Projecting Stud, 10-32 Projecting Stud, ¼-20 Projecting Stud, ¼-28 Projecting Stud, 5/16-18 Projecting Stud, 5/16-24 Projecting Stud, 3/8-16 Projecting Stud, 3/8-24 Projecting Stud, ½-13 Projecting Stud, ½-20 Projecting Stud

Popular Diameter Sizes: 1-1/4”, 1-3/4”, 2-1/2”
Octagonal Clamping Knob Spec Search

One of Davies’ most complete families of clamping knobs. Textured thermoplastic with a domed top, a recessed top for an inlay, and a thru-hole for extended adjustments in clamping.

Insert Thread Dimensions: 10-24 Female Insert, 10-32 Female Insert, ¼ -20 Female Insert, 5/16-18 Female Insert, 5/16-24 Female Insert, 3/8-16 Female Insert, 3/8-24 Female Insert, ½-13 Female Insert, 10-24 Female Insert Thru-Hole, 10-32 Female Insert Thru-Hole, ¼-20 Female Insert Thru-Hole, 5/16-18 Female Insert Thru-Hole, 5/16-24 Female Insert Thru-Hole, 3/8-16 Female Insert Thru-Hole, 3/8-24 Female Insert Thru-Hole, ½-13 Female Insert Thru-Hole, 10-24 Projecting Stud, 10-32 Projecting Stud, ¼-20 Projecting Stud, ¼-28 Projecting Stud, 5/16-18 Projecting Stud, 5/16-24 Projecting Stud, 3/8-16 Projecting Stud, 3/8-24 Projecting Stud, ½-13 Projecting Stud, ½-20 Projecting Stud

Popular Diameter Sizes: 1-3/8”, 1-3/4”, 2-3/8”, 3-1/4”
Dominator

Our largest knob for serious clamping needs. Domed top or thru-hole with exceptional strength. Attractive textured top.

Insert Thread Dimensions: ¼ -20 Female Insert, 5/16-18 Female Insert, 3/8-16 Female Insert, ½-13 Female Insert, ¼-20 Female Insert Thru-Hole, 5/16-18 Female Insert Thru-Hole, 3/8-16 Female Insert Thru-Hole, ½-13 Female Insert Thru-Hole, ½-20 Female Insert Thru-Hole, ¼-20 Projecting Stud, ¼-28 Projecting Stud, 5/16-18 Projecting Stud, 5/16-24 Projecting Stud, 3/8-16 Projecting Stud, 3/8-24 Projecting Stud

Popular Diameter Sizes: 1-7/8”, 2-9/16”, 3-23/32”