Swiveling Workholding and Positioning Bases
The attaching end swivels, tilts, and locks into place to position objects. These bases are often used on workbenches and at assembly stations.
Attaching end with unthreaded hole has a set screw to hold your work in place.
Base | Attaching End | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Load Cap., lbs. | O'all Ht. | Swivel Range of Motion | Tilt Range of Motion | Dia. | Material | Mount. Fasteners Included | No. of Mount. Holes | Mount. Hole Dia. | Mount. Hole Ctr.-to-Ctr. | Material | Mount Type | Mount. Fasteners Included | Each | |
| 20 | 4 1/4" | 360° | 90° Up, 90° Down | 3 3/4" | Iron | No | 4 | 1/4" | 3 3/8" | Cadmium Plated Steel | Unthreaded Hole | Yes | 000000 | 0000000 |
| 30 | 5" | 360° | 90° Up, 90° Down | 4 1/4" | Iron | No | 4 | 9/32" | 3 5/8" | Aluminum | Plate | Yes | 000000 | 000000 |
| 150 | 10 1/2" | 360° | 90° Up, 90° Down | 5 7/8" | Iron | No | 3 | 3/8" | 5" | Iron | Rod | Yes | 000000 | 000000 |
Tilting-Head Bench Vises
The head tilts, rotates, and locks in place to hold work at an angle.
Bolt-on with 2 1/2" jaw width vise can be mounted temporarily using a clamp-on base (sold separately).
Suction-mount vise attaches to smooth surfaces. Use the lever to engage and disengage the rubber suction pad.
Vises | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jaw | Overall | Mounting Holes | Clamp-On Base | Replacement Suction-Mount Base | ||||||||||||
| Wd. | Max. Opening | Texture | Throat Dp. | Lg. | Wd. | Ht. | Wt., lbs. | Mounting Fasteners Included | No. of | Dia. | Each | Each | Each | |||
With Flat Jaws | ||||||||||||||||
Bolt-On Mount | ||||||||||||||||
| 2 1/2" | 2 1/4" | Smooth | 1/2" | 5" | 5" | 6 1/4" | 2.7 | No | 3 | 5/16" | 0000000 | 000000 | 0000000 | 000000 | 000000 | 00 |
Suction Mount | ||||||||||||||||
| 2 1/2" | 2 1/4" | Smooth | 1/2" | 6 1/4" | 4 1/2" | 6 1/4" | 2.9 | __ | __ | __ | 0000000 | 00000 | 000000 | 00 | 00000000 | 000000 |
Extra-Wide-Opening Tilting-Head Bench Vises
For large workpieces, these vises open three times as wide as standard tilting-head vises. The head tilts, rotates, and locks in place to hold your work at an angle. Vises have one smooth jaw and one grooved jaw for clamping flat, round, and uneven workpieces. The 5-lb. weighted base is heavy enough to keep the vise in place but light enough to be portable. For temporary mounting, add a clamp-on base (sold separately).
Vise with self-centering jaws has jaws that move at the same time to keep parts in the center of the vise.
Vise | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jaw | Overall | Clamp-On Base | |||||||||||||
| Wd. | Max. Opening | Material | Texture | Replaceable | Throat Dp. | Lg. | Wd. | Ht. | Wt., lbs. | Base Wt., lbs. | Features | Each | Each | ||
With Flat Jaws | |||||||||||||||
| 1 1/2" | 6" | Rubber | Serrated and Grooved | Yes | 1 7/8" | 11" | 5" | 7 1/4" | 7.6 | 5 | __ | 0000000 | 0000000 | 0000000 | 000000 |
| 1 1/2" | 9" | Rubber | Serrated and Grooved | Yes | 1 7/8" | 11 1/2" | 5" | 7 1/2" | 7.7 | 5 | Self-Centering Jaws | 0000000 | 000000 | 0000000 | 00000 |
Spring Clamp Workholders
Secure small parts in spring clamps to keep hands free for soldering, gluing, and assembly. The workholder’s arms are mounted to a base and adjust for positioning work at almost any angle.
Workholders that cannot be sold to Canada are restricted by local energy efficiency requirements.
Jaw | Base | Handle | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clamp Lg. | Opening | Reach | Wd. | Type | Texture | Arm Lg. | Lg. | Wd. | Style | Material | Grip Style | Each | |
Steel Body and Jaws | |||||||||||||
| 3 1/2" | 0" to 3/8" | 3/4" | 1/8" | Fixed | Smooth | 8" | 3" | 3" | Pliers | Steel | Plain | 0000000 | 000000 |
Jaw | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Clamp Lg. | Opening | Reach | Wd. | Type | Texture | Arm Lg. | Base Dia. | Grip Style | Each | |
410 Stainless Steel Body and Jaws | ||||||||||
| 6 1/2" | 0" to 3/4" | 3" | 3/8" | Fixed | Serrated | 2" | 3" | Plain | 000000 | 000000 |
with Adjustable Arms,
Illumination and Magnification
Jaw | Handle | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clamp Lg. | Opening | Reach | Wd. | Type | Texture | Arm Lg. | Magnification | Lens Dia. | Working Distance | Bulb Included | Base Dia. | Style | Material | Each | |
Plastic Body and Steel Jaws | |||||||||||||||
| 1 1/2" | 0" to 1/2" | 1/2" | 3/16" | Fixed | Serrated | 6" | 2.0X | 4 1/4" | 2"-8" | Yes | 6" | Pliers | Steel | 0000000 | 000000 |
Base | Handle | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clamp Lg. | Opening | Reach | Jaw Wd. | Arm Lg. | Magnification | Spot Lens Magnification | Lens Dia. | Working Distance | Bulb Included | Lg. | Wd. | Overall Lg. | Holding Capacity, lbs. | Style | Material | Electrical Connection Type | Cannot Be Sold To | Each | |
Plastic Body and Steel Jaws | |||||||||||||||||||
| 3" | 0" to 7/16" | 1/2" | 3/16" | 4 1/2" | 1.75X | 4.5X | 3 3/4" | 4" | Yes | 6 7/8" | 7 1/16" | 18" | 0.22 | Pliers | Steel | Plug In | Canada | 0000000 | 000000 |
Jaw | Arm | Base | Handle | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clamp Lg. | Opening | Reach | Wd. | Type | Texture | Lg. | Mounting Rail Lg. | Magnification | Lens Dia. | Working Distance | Lg. | Wd. | Style | Material | Grip Style | Each | |
Cast Iron Body and Jaws | |||||||||||||||||
| 1 3/8" | 0" to 7/16" | 1/2" | 3/32" | Fixed | Serrated | 3 1/4" | 4 3/4" | 2.0X | 2 1/2" | 1/4" to 3 1/2" | 2 1/4" | 2 1/4" | Pliers | Steel | Plain | 0000000 | 000000 |
8 1/2" Arm Lg. Clamps | 12 1/2" Arm Lg. Clamps | Jaw | Base | Handle | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clamp Lg. | Opening | Reach | Jaw Wd. | Clamp Lg. | Opening | Reach | Jaw Wd. | Type | Texture | Lg. | Wd. | Style | Material | Grip Style | Each | |
Steel Body and Jaws | ||||||||||||||||
| 7/8" | 0" to 7/16" | 5/8" | 1/8" | 7/8" | 0" to 5/16" | 5/8" | 3/16" | Fixed | Serrated | 9" | 6" | Pliers | Steel | Plain | 0000000 | 000000 |
Circuit Board Vises
A wide opening, large throat depth, and grooved jaws accommodate circuit boards and other flat objects. These vises rotate 360° and tilt to position boards for attaching components.
Jaw | Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Max. Opening | Min. Opening | Material | Texture | Throat Dp. | For Max. Material Thick. | Rotation Range of Motion | Tilt Range of Motion | Mounting Fasteners Included | No. of | Dia. | Ctr.-to-Ctr. | Each | |
| 3/32" | 4 1/2" | 0" | Aluminum | Grooved | 4 1/8" | 3/32" | 360° | 210° | No | 3 | 1/4" | 3 3/4" | 0000000 | 000000 |
| 5/32" | 12" | 1/4" | Aluminum | Grooved | 6" | 5/32" | 360° | 90° | No | 3 | 5/16" | 3 3/4" | 0000000 | 000000 |
Ball-Lock Quick-Change Fixture Clamps
Build these components into fixture plates, machine subplates, and tombstones for quick changes. The system clamps and locates at the same time for accurate positioning with repeatability of ±0.0005". Components are compatible with Jergens Ball-Lock, Carr-Lane Carr Lock, and Kurt PinLock quick change systems.
For accurate positioning, at least two sets of clamps, liners, and receivers are required. Install the receivers in the base plate and the liners in the fixture plate. Then line up the two plates, insert the clamps, and tighten their screws to secure the fixture in place. If more holding capacity is needed, use additional clamps and receivers but omit liners to prevent the clamp from getting stuck in the fixture plate.
Push receiver plugs into unused receivers to prevent chips and coolant from accumulating during machining. When installed, plugs sit flush with the surface of the fixture plate. To remove, thread a screw into the tapped hole in the center and pull up.
For technical drawings and 3-D models, click on a part number.
Shank | Head | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Fixture Plate Thick. | Dia., mm | Lg. | Dia. | Thick. | Hex Key Size | For Fixture Plate Thick. Tolerance | Holding Capacity, lbs. | Material | Includes | Each | |
| 1/2" | 13 | 1.08" | 7/8" | 1/4" | 3/32" | -0.005" to 0.005" | 625 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 0000000 |
| 1/2" | 16 | 1.15" | 1 1/2" | 5/16" | 1/8" | -0.005" to 0.005" | 800 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| 3/4" | 13 | 1.33" | 7/8" | 1/4" | 3/32" | -0.005" to 0.005" | 625 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| 3/4" | 16 | 1.40" | 1 1/2" | 5/16" | 1/8" | -0.005" to 0.005" | 800 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| 3/4" | 20 | 1.53" | 1 3/4" | 3/8" | 1/8" | -0.005" to 0.005" | 2,250 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| 3/4" | 25 | 1.70" | 2" | 3/8" | 5/32" | -0.005" to 0.005" | 5,440 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| 1" | 20 | 1.78" | 1 3/4" | 3/8" | 1/8" | -0.005" to 0.005" | 2,250 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| 1" | 25 | 1.95" | 2" | 3/8" | 5/32" | -0.005" to 0.005" | 5,400 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| 1" | 30 | 2.13" | 2 1/4" | 1/2" | 3/16" | -0.005" to 0.005" | 8,000 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| 1" | 35 | 2.22" | 2 1/4" | 1/2" | 1/4" | -0.005" to 0.005" | 11,780 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| 1" | 50 | 2.70" | 3" | 3/4" | 3/8" | -0.005" to 0.005" | 15,200 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| 1 1/2" | 35 | 2.72" | 2 1/4" | 1/2" | 1/4" | -0.005" to 0.005" | 11,780 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| 1 1/2" | 50 | 3.20" | 3" | 3/4" | 3/8" | -0.005" to 0.005" | 15,200 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| 2" | 35 | 3.22" | 2 1/4" | 1/2" | 1/4" | -0.005" to 0.005" | 11,780 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| 2" | 50 | 3.70" | 3" | 3/4" | 3/8" | -0.005" to 0.005" | 15,200 | Black-Oxide Steel | Hex Key, Set Screw | 0000000 | 000000 |
| For Fixture Plate Thick. | For Clamp Shank Dia., mm | OD | OD Tolerance Range | For Fixture Plate Thick. Tolerance | Material | Each | |
| 1/2" | 13 | 0.7518" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 000000 |
| 1/2" | 16 | 1.0018" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| 3/4" | 13 | 0.7518" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| 3/4" | 16 | 1.0018" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| 3/4" | 20 | 1.3772" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| 3/4" | 25 | 1.3772" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| 1" | 20 | 1.3772" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| 1" | 25 | 1.3772" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| 1" | 30 | 1.7523" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| 1" | 35 | 1.7523" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| 1" | 50 | 2.5025" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| 1 1/2" | 35 | 1.7523" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| 1 1/2" | 50 | 2.5025" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| 2" | 35 | 1.7523" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| 2" | 50 | 2.5025" | -0.0004" to 0" | -0.005" to 0.005" | Black-Oxide Steel | 0000000 | 00000 |
| For Min. Base Plate Thick. | For Clamp Shank Dia., mm | OD | Bolt Circle Dia. | OD Tolerance Range | Material | Number of Mounting Holes | Mounting Fasteners Included | Each | |
| 3/4" | 13 | 1.3750" | 0.984" | -0.0004" to 0" | Black-Oxide Steel | 3 | Yes | 0000000 | 000000 |
| 3/4" | 16 | 1.4370" | 1.125" | -0.0004" to 0" | Black-Oxide Steel | 3 | Yes | 0000000 | 00000 |
| 1" | 20 | 1.6873" | 1.362" | -0.0004" to 0" | Black-Oxide Steel | 3 | Yes | 0000000 | 00000 |
| 1 1/4" | 25 | 2.0623" | 1.644" | -0.0004" to 0" | Black-Oxide Steel | 3 | Yes | 0000000 | 00000 |
| 1 3/8" | 30 | 2.2654" | 1.876" | -0.0004" to 0" | Black-Oxide Steel | 3 | Yes | 0000000 | 00000 |
| 1 1/2" | 35 | 2.6873" | 2.178" | -0.0004" to 0" | Black-Oxide Steel | 3 | Yes | 0000000 | 00000 |
| 2" | 50 | 3.4998" | 2.916" | -0.0004" to 0" | Black-Oxide Steel | 3 | Yes | 0000000 | 000000 |