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DFARS Specialty Metals
Threaded-Hole Knobs

13

16
Install these knobs on a threaded stud. They provide a secure grip to position, tighten, and hold fixtures, equipment, and machinery.
Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Phenolic has good scratch resistance.
For technical drawings and 3-D models, click on a part number.
Thread | Head | Hub | Each | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Size | Pitch | Dp. | Wd. | Ht. | Dia. | Ht. | Insert Material | Temperature Range, °F | 1-9 | 10-Up | |
Style 13—Two Arm Grip | |||||||||||
Black Phenolic Plastic | |||||||||||
M8 | 1.25mm | 12mm | 29mm | 19mm | 13mm | __ | Brass | -10 to 275° | 00000000 | 00000 | 00000 |
M8 | 1.25mm | 12mm | 51mm | 29mm | 19mm | __ | Brass | -10 to 275° | 00000000 | 0000 | 0000 |
Style 16—Two Arm Grip | |||||||||||
Black Plastic | |||||||||||
M8 | 1.25mm | 16mm | 45mm | 13mm | 20mm | 11mm | Brass | -40 to 230° | 00000000 | 0000 | 0000 |
Threaded-Stud Knobs

7

9
Mount these knobs into a threaded hole. They provide a secure grip to position, tighten, and hold fixtures, equipment, and machinery.
Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Phenolic has good scratch resistance.
For technical drawings and 3-D models, click on a part number.
Head | Hub | Each | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Thread Pitch | Stud Lg. | Wd. | Ht. | Dia. | Ht. | Stud Material | Temperature Range, °F | 1-9 | 10-Up | |
Style 7—Two Arm Grip | |||||||||||
Black Phenolic Plastic | |||||||||||
M8 | 1.25mm | 30mm | 29mm | 19mm | 13mm | __ | Steel | -20° to 380° | 00000000 | 00000 | 00000 |
M8 | 1.25mm | 30mm | 51mm | 29mm | 19mm | __ | Steel | -20° to 380° | 00000000 | 0000 | 0000 |
Style 9—Two Arm Grip | |||||||||||
Black Plastic | |||||||||||
M8 | 1.25mm | 15mm | 45mm | 13mm | 20mm | 11mm | Steel | -40° to 230° | 00000000 | 0000 | 0000 |
M8 | 1.25mm | 30mm | 45mm | 13mm | 20mm | 11mm | Steel | -40° to 230° | 00000000 | 0000 | 0000 |