Round / Fluted Clamping
Our Fluted and Round clamp knobs are a good family of utility knobs for mechanical and electrical applications. This plastic knob provides an excellent range of sizes, good heat resistance and durability.
- Varieties available in both thermoplastic and phenolic materials.
- Sizes ranging from 7/8” to 3” in diameter.
- Female insert, projecting stud and thru-hole options are available. Please see the chart below for a complete list of our capabilities for each part number.
- High gloss finish for phenolic version.
- Knobs can be decorated or customized to your specific need.
- Can’t find what you’re looking for? Contact us today to learn about our custom molding options.
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2965/3000
3008/3009/3015/3018
5247
5676
A B C Threaded Female Insert Threaded Male Stud* Threaded Female Insert Thru-Hole Material Type Part No. Dia. Current Part Height Part Height Capab. Hub Dia. 8-32 10-24 10-32 1/4-20 1/4-28 5/16-18 5/16-24 3/8-16 3/8-24 1-2/13 1/2-20 8-32 10-24 10-32 1/4-20 1/4-28 5/16-18 5/16-24 3/8-16 3/8-24 1-2/13 1/2-20 8-32 10-24 10-32 1/4-20 1/4-28 5/16-18 5/16-24 3/8-16 3/8-24 1-2/13 1/2-20 TS 2965 7/8 1/2, 33/64, 5/8, 3/4, 15/16, 61/64 .500-1.000 5/8 x x x x o o o o o o x x x x x x x o x x x x o o o o o TS 3000 1 3/4 3/4, 1, 1 1/4, 1 3/4 .750-1.750 3/4 o o x x x x x x x o x o o x x x x x x x o o o o x x x x x x x o x TS 3008 1 1/4 3/4, 25/32, 7/8, 1 .750-1.125 5/8 o x x x o x o o o o o x x x x x x x o x x x o x o o o TS 3009 1 1/2 3/4, 1 .750-1.125 11/16 o o o x o x o o o o o o o o x x x x o o o o o o o x o x o o o o o TS 3015 2 1/2 13/16, 1 5/16, 2, 1 5/8, 1 11/16 .8125-2.000 1 1/4 o o x x o x x x x x x o o o o o x x x x x x o o x x o x x x x x x TS 3018 3 1 1/2 1.500-1.750 1 1/4 o o o x o x o x x x o o o o o o o o x x x x o o o x o x o x x x o TS 5247 3 1 1/4, 1 3/8, 1 15/32 1.250-1.500 1 1/4 o o o x o x o x x o o o o o o o o o x x x x o o o x o x o x x o o TS 5676 2 11/16, 1 1/2 .687-1.50 5/8 o o o o o o o o o o o o o o x x x x x x o o o o o o o o o o o o o Legend:
- * For parts with male studs, length projecting below knob must be specified.
- x Currently manufacture/tooled
- o could manufacture/requires tooling
- TS thermoset
- TP thermoplastic
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4300
4302
4310
4312
4320
4322
A B C Threaded Female Insert Threaded Male Stud* Threaded Female Insert Thru-Hole Material Type Part No. Dia. Current Part Height Part Height Capab. Hub Dia. 8-32 10-24 10-32 1/4-20 1/4-28 5/16-18 5/16-24 3/8-16 3/8-24 1-2/13 1/2-20 8-32 10-24 10-32 1/4-20 1/4-28 5/16-18 5/16-24 3/8-16 3/8-24 1-2/13 1/2-20 8-32 10-24 10-32 1/4-20 1/4-28 5/16-18 5/16-24 3/8-16 3/8-24 1-2/13 1/2-20 TP 4300 2 1/2 1 5/32 N/A 13/16 x o x x o x o x o x o x o x x o x o x o x o TP 4302 2 1/2 1 5/32 N/A 13/16 x o o o o o o o o o o TP 4310 1 3/4 1 N/A 11/16 x o x x o x o x o o o x o x x o x o x o o o TP 4312 1 3/4 1 N/A 11/16 o x x x x x x x x o o TP 4320 1 1/4 13/16 N/A 1/2 x o x x o x o x o x x o x o TP 4322 1 1/4 13/16 N/A 1/2 x x x x x o o o o Legend:
- * For parts with male studs, length projecting below knob must be specified.
- x Currently manufacture/tooled
- o could manufacture/requires tooling
- TS thermoset
- TP thermoplastic