Inside Diameter Fixture Clamps
Secure a workpiece from the inside diameter, leaving the outside clear for machining. Machine these clamps to match the precise size and contours of your workpiece ID. Mount the clamp to your fixture with the included screws and place your workpiece over it. Turn the socket head cap screw to expand the clamp.
Top-actuated clamps tighten from the top of the clamp, so workpieces need a through hole.
For technical drawings and 3-D models, click on a part number.
Thread | Drive | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For ID Range | Max. Clamp Expansion | Ht. | Flange OD | Max. Clamping Force, lbs. | Size | Lg. | Size | Style | Mounting Fasteners Included | Material | Screw Material | Each | |
Top Actuated | |||||||||||||
| 1.15"-9.85" | 0.08" | 1 51/64" | 6" | 6,000 | 5/8"-11 | 2" | 1/2" | Hex | Yes | Aluminum | Steel | 0000000 | 0000000 |
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.
Dual-Clamping Fixture Clamps
Set one of these clamps between two workpieces in a fixture and tighten the screw to push the clamp's sides out for a secure hold. The minimal contact leaves more of the workpieces free for machining.
For technical drawings and 3-D models, click on a part number.
Thread | Drive | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Ht. | Max. Clamping Force, lbs. | Size | Lg. | Size | Style | Material | Screw Material | Wedge Material | Each | |
| 5/16" | 1/4" | 17/64" | 200 | 2-56 | 3/8" | 5/64" | Hex | Aluminum | Steel | Steel | 0000000 | 000000 |
| 15/32" | 3/8" | 3/8" | 300 | 4-40 | 1/2" | 3/32" | Hex | Aluminum | Steel | Steel | 0000000 | 00000 |
| 5/8" | 1/2" | 37/64" | 500 | 8-32 | 5/8" | 9/64" | Hex | Aluminum | Steel | Steel | 0000000 | 00000 |
| 15/16" | 3/4" | 49/64" | 1,500 | 1/4"-20 | 7/8" | 3/16" | Hex | Aluminum | Steel | Steel | 0000000 | 00000 |
| 1 1/4" | 1" | 1 1/64" | 2,000 | 5/16"-18 | 1 1/4" | 1/4" | Hex | Aluminum | Steel | Steel | 0000000 | 00000 |
| 1 7/8" | 1 1/2" | 1 33/64" | 3,500 | 1/2"-13 | 2" | 3/8" | Hex | Aluminum | Steel | Steel | 0000000 | 00000 |
| 2 1/2" | 2" | 2 1/32" | 6,000 | 5/8"-11 | 2 1/2" | 1/2" | Hex | Aluminum | Steel | Steel | 0000000 | 00000 |
Thread | Drive | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Ht. | Max. Clamping Force, lbs. | Size | Lg. | Size | Style | Material | Screw Material | Wedge Material | Pkg. Qty. | Pkg. | |
| 5/16" | 1/4" | 17/64" | 200 | 2-56 | 3/8" | 5/64" | Hex | Aluminum | Steel | Steel | 6 | 0000000 | 000000 |
| 15/32" | 3/8" | 3/8" | 300 | 4-40 | 1/2" | 3/32" | Hex | Aluminum | Steel | Steel | 6 | 0000000 | 00000 |
| 5/8" | 1/2" | 37/64" | 500 | 8-32 | 5/8" | 9/64" | Hex | Aluminum | Steel | Steel | 8 | 0000000 | 00000 |
| 15/16" | 3/4" | 49/64" | 1,500 | 1/4"-20 | 7/8" | 3/16" | Hex | Aluminum | Steel | Steel | 6 | 0000000 | 00000 |
| 1 1/4" | 1" | 1 1/64" | 2,000 | 5/16"-18 | 1 1/4" | 1/4" | Hex | Aluminum | Steel | Steel | 4 | 0000000 | 00000 |
| 1 7/8" | 1 1/2" | 1 33/64" | 3,500 | 1/2"-13 | 2" | 3/8" | Hex | Aluminum | Steel | Steel | 2 | 0000000 | 000000 |
| 2 1/2" | 2" | 2 1/32" | 6,000 | 5/8"-11 | 2 1/2" | 1/2" | Hex | Aluminum | Steel | Steel | 2 | 0000000 | 000000 |
Thread | Drive | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg., mm | Wd., mm | Ht., mm | Max. Clamping Force, lbs. | Size | Pitch, mm | Lg., mm | Size | Style | Material | Screw Material | Wedge Material | Each | |
| 8.1 | 6.4 | 6.9 | 195 | M2 | 0.4 | 10 | 1.5 mm | Hex | Aluminum | Steel | Steel | 0000000 | 000000 |
| 11.9 | 9.5 | 9.7 | 300 | M2.5 | 0.45 | 12 | 2 mm | Hex | Aluminum | Steel | Steel | 0000000 | 00000 |
| 15.9 | 12.7 | 14.5 | 500 | M4 | 0.7 | 16 | 3 mm | Hex | Aluminum | Steel | Steel | 0000000 | 00000 |
| 23.8 | 19 | 19 | 1,500 | M6 | 1 | 25 | 5 mm | Hex | Aluminum | Steel | Steel | 0000000 | 00000 |
| 31.7 | 25.4 | 25.9 | 2,500 | M8 | 1.25 | 30 | 6 mm | Hex | Aluminum | Steel | Steel | 0000000 | 00000 |
Thread | Drive | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg., mm | Wd., mm | Ht., mm | Max. Clamping Force, lbs. | Size | Pitch, mm | Lg., mm | Size | Style | Material | Screw Material | Wedge Material | Pkg. Qty. | Pkg. | |
| 8.1 | 6.4 | 6.9 | 195 | M2 | 0.4 | 10 | 1.5 mm | Hex | Aluminum | Steel | Steel | 6 | 0000000 | 000000 |
| 11.9 | 9.5 | 9.7 | 300 | M2.5 | 0.45 | 12 | 2 mm | Hex | Aluminum | Steel | Steel | 6 | 0000000 | 00000 |
| 15.9 | 12.7 | 14.5 | 500 | M4 | 0.7 | 16 | 3 mm | Hex | Aluminum | Steel | Steel | 8 | 0000000 | 00000 |
| 23.8 | 19 | 19 | 1,500 | M6 | 1 | 25 | 5 mm | Hex | Aluminum | Steel | Steel | 6 | 0000000 | 00000 |
| 31.7 | 25.4 | 25.9 | 2,500 | M8 | 1.25 | 30 | 6 mm | Hex | Aluminum | Steel | Steel | 4 | 0000000 | 00000 |
Machinable Dual-Clamping Fixture Clamps
Machine these fixture clamps to match the contours of your workpieces for a stronger grip. Place the clamp between the two workpieces in a fixture and tighten the screw to extend the sides of the clamp, creating a secure hold against both workpieces. Minimal contact with the workpiece leaves more of its surface accessible for machining. Each clamp comes with a locking plate to keep the clamp rigid while machining it to fit your application.
For technical drawings and 3-D models, click on a part number.
Thread | Drive | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Ht. | Max. Clamping Force, lbs. | Max. Machinable Wd. | Size | Lg. | Size | Style | Material | Screw Material | Wedge Material | Each | |
| 5/8" | 1 1/8" | 1/2" | 500 | 0.18" | 8-32 | 5/8" | 9/64" | Hex | Aluminum | Steel | Steel | 0000000 | 000000 |
| 15/16" | 1 1/2" | 3/4" | 1,500 | 0.26" | 1/4"-20 | 7/8" | 3/16" | Hex | Aluminum | Steel | Steel | 0000000 | 00000 |
| 1 1/4" | 2" | 1" | 2,500 | 0.39" | 5/16"-18 | 1 1/4" | 1/4" | Hex | Aluminum | Steel | Steel | 0000000 | 00000 |
| 1 7/8" | 3" | 1 1/2" | 3,500 | 0.62" | 1/2"-13 | 2" | 3/8" | Hex | Aluminum | Steel | Steel | 0000000 | 000000 |
| 2 1/2" | 4" | 2" | 6,000 | 0.8" | 5/8"-11 | 2 1/2" | 1/2" | Hex | Aluminum | Steel | Steel | 0000000 | 000000 |
Lock Rings for Drill Bushings for Thin Metal
T-Slotted Framing Mounting Feet and Casters
Add mounting feet and casters to T-slotted framing structures to level equipment, anchor legs to the floor, or add mobility.
For technical drawings and 3-D models, click on a part number.
| For Rail Ht. | Lg. | Mounting Fasteners Included | Material | Each | |
Black | |||||
|---|---|---|---|---|---|
| 1" | 5" | Yes | Anodized Aluminum | 000000000 | 000000 |
| 1 1/2" | 5" | Yes | Anodized Aluminum | 000000000 | 00000 |
| 20mm | 5 1/2" | Yes | Powder-Coated Aluminum | 00000000 | 00000 |
| 30mm | 5 1/2" | Yes | Powder-Coated Aluminum | 00000000 | 00000 |
| 40mm | 5 1/2" | Yes | Powder-Coated Aluminum | 00000000 | 00000 |
| 45mm | 5 1/2" | Yes | Powder-Coated Aluminum | 00000000 | 00000 |
Silver | |||||
| 1" | 5" | Yes | Anodized Aluminum | 000000000 | 00000 |
| 1 1/2" | 5" | Yes | Anodized Aluminum | 000000000 | 00000 |
| 20mm | 5 1/2" | Yes | Anodized Aluminum | 00000000 | 00000 |
| 30mm | 5 1/2" | Yes | Anodized Aluminum | 00000000 | 00000 |
| 40mm | 5 1/2" | Yes | Anodized Aluminum | 00000000 | 00000 |
| 45mm | 5 1/2" | Yes | Anodized Aluminum | 00000000 | 00000 |
Foot for Double
and Quad Rails
| For Rail Ht. | Lg. | Mounting Fasteners Included | Material | Each | |
Black | |||||
|---|---|---|---|---|---|
| 2" | 5" | Yes | Anodized Aluminum | 000000000 | 000000 |
| 3" | 5" | Yes | Anodized Aluminum | 000000000 | 00000 |
| 40mm | 5 1/2" | Yes | Powder-Coated Aluminum | 00000000 | 00000 |
| 60mm | 5 1/2" | Yes | Powder-Coated Aluminum | 00000000 | 00000 |
| 80mm | 5 1/2" | Yes | Powder-Coated Aluminum | 00000000 | 00000 |
| 90mm | 5 1/2" | Yes | Powder-Coated Aluminum | 00000000 | 00000 |
Silver | |||||
| 2" | 5" | Yes | Anodized Aluminum | 000000000 | 00000 |
| 3" | 5" | Yes | Anodized Aluminum | 000000000 | 00000 |
| 40mm | 5 1/2" | Yes | Anodized Aluminum | 00000000 | 00000 |
| 60mm | 5 1/2" | Yes | Anodized Aluminum | 00000000 | 00000 |
| 80mm | 5 1/2" | Yes | Anodized Aluminum | 00000000 | 00000 |
| 90mm | 5 1/2" | Yes | Anodized Aluminum | 00000000 | 00000 |
Base plates have a wide base to distribute heavy loads and bolt to the floor to create a strong foundation. Slotted mounting holes allow for horizontal adjustment. They take up less space than offset mounting feet.
Base plates have a wide base to distribute heavy loads and bolt to the floor to create a strong foundation. Slotted mounting holes allow for horizontal adjustment. They take up less space than offset mounting feet.
Base plates have a wide base to distribute heavy loads and bolt to the floor to create a strong foundation. Slotted mounting holes allow for horizontal adjustment. They take up less space than offset mounting feet.
Corner base plates bolt to the floor to create a strong foundation. They take up less space than offset mounting feet.
For Rail Ht. | |||||||
|---|---|---|---|---|---|---|---|
| Single | Double, Quad | Lg. | Color | Material | Mounting Fasteners Included | Each | |
| 45mm | 90mm | 4 11/16" | Silver | Aluminum | Yes | 0000000 | 000000 |
Post bases anchor legs to the floor and have a threaded hole for leveling. Use a screw to raise the base until it's level, then add shims to support it.
Offset mounting feet have a wide base to distribute heavy loads, allowing you to use two instead of four T-slotted rails as legs. You'll need two of these feet on opposite sides of each leg for stability. Attach threaded feet or threaded casters to each end. They don’t need to be bolted into the floor.
| For Rail Ht. | Lg. | Offset | Color | Material | Mounting Fasteners Included | Each | |
| 1 1/2", 40mm | 4 15/16" | 6 7/8" | Gray | Powder-Coated Aluminum | Yes | 0000000 | 000000 |
Leveling casters have a leveling pad that you can adjust to keep mobile T-slotted structures stationary and to compensate for uneven floors. Leveling casters with a retraction pedal let you switch your T-slotted structure between stationary and mobile.
Swivel casters swivel 360° and have a brake.
Plate-mount casters are sized to mount directly to T-slotted rails with included fasteners.
Wheel | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Rail Ht. | Dia. | Material | Cap., lbs. | Color | Brake/Lock Type | Mounting Fasteners Included | Features | Each | |
Rigid—Plate Mount | |||||||||
Powder-Coated Aluminum | |||||||||
| 80mm, 90mm | 2 7/16" | Plastic | 760 | Silver | __ | Yes | __ | 00000000 | 000000 |
Swivel—Plate Mount | |||||||||
Powder-Coated Aluminum | |||||||||
| 3", 80mm | 4" | Plastic | 450 | Silver | Wheel Brake and Swivel Lock (Total Lock) | Yes | Retraction Pedal | 00000000 | 000000 |
| 90mm | 4" | Plastic | 450 | Silver | Wheel Brake and Swivel Lock (Total Lock) | Yes | Retraction Pedal | 00000000 | 000000 |
Hydraulic lift casters allow you to move heavy equipment, then set it in place on leveling feet. To use, mount the casters and pump on T-slotted framing and connect the casters to the pump with the included tubing. Use the hand crank to raise and lower the casters.
Swivel casters swivel 360° and have a brake.
Plate-mount casters are sized to mount directly to T-slotted rails with included fasteners.
For Rail Ht. | Wheel | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Single | Double, Quad | Triple | Dia. | Material | Lg. | Wd. | Cap., lbs. | Color | Brake/Lock Type | Includes | Each | |
Swivel—Plate Mount | ||||||||||||
Aluminum | ||||||||||||
| 1 1/2" 40mm 45mm | 3" 80mm 90mm | 4 1/2", 120mm | 3 1/8" | Plastic | 18 3/4" | 9 7/8" | 4,400 | Silver | Wheel Brake and Swivel Lock (Total Lock) | 4 Swivel Casters, Hydraulic Pump with Hand Crank, Hydraulic Tubing | 00000000 | 000000000 |
Heavy Duty Locking-Slotted Framing and Fittings
Build structures that stand up to more vibration and movement than T-slotted framing but with the same versatility and installation ease. Instead of T-shaped slots, these rails have slots that turn up and inward to keep connections rigidly locked together. Use them to make strong and stable platforms, machine bases, and much more.
For technical drawings and 3-D models, click on a part number.
Mounting feet have a flange for attaching to floors, walls, and ceilings. Their height is fixed. For fast installation, secure them to rails with the special angled fasteners that come attached.
Lg. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Rail Ht., mm | (A) | (B) | Color | Material | Mounting Fasteners Included | Mounting Hole Dia., mm | Features | Each | |
| 40 | 3" | 2" | Black | Anodized Aluminum | Yes | 14.3 | Quick-Install Angled Fasteners | 0000000 | 000000 |
Adjustable-Height Floor Locks
Set these floor locks to the height you need to compensate for uneven and sloped floors. Use them to stabilize carts, trucks, workbenches, and other mobile equipment during loading and unloading. Floor locks bolt to the underside of your equipment and have a spring-loaded base with a nonskid floor pad to keep equipment stationary.
Note: Floor locks are not load rated. They are designed to brake your equipment in place, not lift it off the floor.
For technical drawings and 3-D models, click on a part number.
Mounting Plate | Mounting Hole Ctr.-to-Ctr. | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Caster Mount Ht. | Ht. Range | Clearance | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | For Screw Size | Each | |
Side Retraction Pedal | ||||||||||
Aluminum | ||||||||||
| 6 1/2"-7 1/2" | 5 1/2"-8" | 2 1/2" | 4 3/4" | 3 3/4" | 3 5/8", 3" | 3", 2 5/8" | No | 3/8" | 0000000 | 0000000 |
| 8"-10 1/2" | 7"-11" | 4" | 4 3/4" | 3 3/4" | 3 5/8", 3" | 3", 2 5/8" | No | 3/8" | 0000000 | 000000 |
Levelers for Ladders
Keep your ladder level even when the surface isn’t. Leveler adjusts one side of most Type 1, 1A, and 1AA fiberglass and aluminum extension ladders by up to 10". The foot lock allows for hands-free operation.
Ht. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Ladder Type | For Rail Material | For Capacity, lbs. | Material | Retracted | Extended | Adjustment Increments | Features | Each | |
| Extension | Aluminum, Fiberglass | 250, 300, 375 | Aluminum | 19 1/2" | 29 1/2" | 3/16" | Foot Lock, Swivel Shoe | 0000000 | 0000000 |