About Shaft Collars
Shaft collars are useful for holding and positioning components on a shaft. They can also serve as mechanical stops and stroke limiters.
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Adjustable Handles
For technical drawings and 3-D models, click on a part number.
Threaded-stud handles mount into a threaded hole.
Zinc handles have good corrosion resistance.
Stainless steel studs are more corrosion resistant than steel studs.
Thread | ||||||||
|---|---|---|---|---|---|---|---|---|
Size | Pitch, mm | Stud Lg. | Handle Lg. | Projection | Hub Projection | Choose a Color | Each | |
Steel Stud | ||||||||
Powder-Coated Zinc | ||||||||
| M4 | 0.7 | 15mm | 30mm | 30mm | 25mm | 00000000 | 000000 | |
| M4 | 0.7 | 20mm | 30mm | 30mm | 25mm | 00000000 | 00000 | |
| M4 | 0.7 | 25mm | 30mm | 30mm | 25mm | 00000000 | 00000 | |
303 Stainless Steel Stud | ||||||||
Powder-Coated Zinc | ||||||||
| M4 | 0.7 | 15mm | 30mm | 30mm | 25mm | 00000000 | 00000 | |
| M4 | 0.7 | 20mm | 30mm | 30mm | 25mm | 00000000 | 00000 | |
| M4 | 0.7 | 25mm | 30mm | 30mm | 25mm | 00000000 | 00000 | |
Threaded-hole handles install on a threaded stud.
Zinc handles have good corrosion resistance.
Stainless steel inserts are more corrosion resistant than black-oxide steel inserts.
Low-Profile Adjustable Handles
Choose these handles when vertical space is limited. Also known as clamping handles, use them for applications involving frequent positioning, tightening, and holding adjustments. Lift the handle to rotate freely. Release it to engage and tighten.
Zinc handles have good corrosion resistance.
Threaded-stud handles mount into a threaded hole.
For technical drawings and 3-D models, click on a part number.
Thread | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Stud Lg. | Handle Lg. | Projection | Hub Projection | Stud Material | Temp. Range, °F | Each | |
Threaded Stud | |||||||||
Black Powder-Coated Zinc | |||||||||
| M4 | 0.7 | 20mm | 30mm | 25mm | 22mm | Steel | -40° to 220° | 0000000 | 000000 |
Safety Adjustable Handles
For technical drawings and 3-D models, click on a part number.
Thread | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Dp. | Handle Lg. | Projection | Hub Projection | Insert Material | Temp. Range, °F | Each | |
Threaded Hole | |||||||||
Black Nylon Plastic | |||||||||
| M4 | 0.7 | 10mm | 44mm | 36mm | 29mm | Black-Oxide Steel | -40° to 250° | 00000000 | 00000 |
Cam Handles
Use these standard cam handles for most clamping applications. Push down on the handle and the head applies pressure to quickly draw two parts together for fast adjustments. Clamping distance is how far the handle will draw parts together when clamped.
Threaded-hole handles install on a threaded stud.
Threaded-stud handles mount into a threaded hole.
Aluminum handles have mild corrosion resistance, are lightweight, and are nonmagnetic.
For technical drawings and 3-D models, click on a part number.
Thread | Handle | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Clamping Distance | Lg. | Wd. | Center Ht. | Clamped Ht. | Max. Clamping Force, lbs. | Washer Material | Thrust Washer Material | Each | |
Black Powder-Coated Aluminum | |||||||||||
| M4 | 0.7 | 1.2mm | 52mm | 13mm | 11mm | 17mm | 550 | Steel | Plastic | 0000000 | 000000 |
Thread | Handle | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Lg. | Clamping Distance | Lg. | Wd. | Center Ht. | Clamped Ht. | Max. Clamping Force, lbs. | Stud Material | Washer Material | Thrust Washer Material | Each | |
Black Powder-Coated Aluminum | |||||||||||||
| M4 | 0.7 | 15mm | 1.19mm | 52mm | 13mm | 11mm | 17mm | 550 | Steel | Steel | Plastic | 0000000 | 000000 |
| M4 | 0.7 | 20mm | 1.19mm | 52mm | 13mm | 11mm | 17mm | 550 | Steel | Steel | Plastic | 00000000 | 00000 |
| M4 | 0.7 | 30mm | 1.19mm | 52mm | 13mm | 11mm | 17mm | 550 | Steel | Steel | Plastic | 00000000 | 00000 |
Quick-Release Shaft Collar Handles
These threaded handles take the place of a set screw, allowing you to move set screw shaft collars without additional tools—useful for when the collar serves as a stroke limiter or mounting clamp. The handle keeps your collar secure on the shaft, then lets you loosen and tighten the collar for quick adjustments.
Black-oxide steel handles have some corrosion resistance. 303 stainless steel handles have excellent corrosion resistance. Aluminum handles are lightweight and have good corrosion resistance.
For technical drawings and 3-D models, click on a part number.