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. | Lg. | Color | Material | Mounting Fasteners Included | Each | |
1 1/2", 40mm | 3 1/8" | Silver | Powder-Coated Steel | Yes | 0000000 | 000000 |

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 |

Adjustable-height mounting feet mount to the rail with the included fasteners. Turn the adjustment screw to raise or lower the rail.
For Rail Ht. | Lg. | Ht. Added | Mounting Fasteners Included | Material | Each | |
Black | ||||||
---|---|---|---|---|---|---|
1" | 4 3/4" | 0"-1 3/4" | Yes | Powder-Coated Zinc | 000000000 | 000000 |
1 1/2" | 4 3/4" | 0"-1 3/4" | Yes | Powder-Coated Zinc | 000000000 | 00000 |
30mm | 4 3/4" | 0"-1 3/4" | Yes | Powder-Coated Zinc | 00000000 | 00000 |
40mm | 6 1/4" | 0"-1 3/4" | Yes | Powder-Coated Zinc | 00000000 | 00000 |
45mm | 6 1/4" | 0"-1 3/4" | Yes | Powder-Coated Zinc | 00000000 | 00000 |
Silver | ||||||
1" | 4 3/4" | 0"-1 3/4" | Yes | Anodized Zinc | 000000000 | 00000 |
1 1/2" | 4 3/4" | 0"-1 3/4" | Yes | Anodized Zinc | 000000000 | 00000 |
30mm | 4 3/4" | 0"-1 3/4" | Yes | Anodized Zinc | 000000000 | 00000 |
40mm | 6 1/4" | 0"-1 3/4" | Yes | Anodized Zinc | 000000000 | 00000 |
45mm | 6 1/4" | 0"-1 3/4" | Yes | Anodized Zinc | 000000000 | 00000 |




Leveling mounting feet swivel to compensate for uneven floors. To install, tap a hole in the end of the rail and screw in the stem. Antislip feet have a rubber cushion for an extra measure of stability. Bolt-down feet have punch-out holes in the base to secure equipment. Vibration-damping feet are designed to minimize vibration and noise to prolong machine life and protect floors.
Mounting Feet | General Purpose Taps | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Rail Ht. | Lg. | Cap., lbs. | Color | Material | Stem Thread Size | Stem Lg. | Each | Each | ||
Antislip | ||||||||||
1" | 2 1/16" | 750 | Yellow | Zinc-Plated Steel | 1/4"-20 | 1 1/4" | 000000000 | 00000 | 00000000 | 00000 |
1 1/2" | 3" | 2,800 | Yellow | Zinc-Plated Steel | 3/8"-16 | 2" | 000000000 | 0000 | 00000000 | 0000 |
20mm | 1 5/8" | 515 | Yellow | Zinc-Plated Steel | M6 | 1" | 00000000 | 0000 | 0000000 | 0000 |
30mm, 40mm | 2 1/16" | 750 | Yellow | Zinc-Plated Steel | M8 | 1 1/4" | 00000000 | 0000 | 0000000 | 0000 |
45mm | 3 1/4" | 3,740 | Yellow | Zinc-Plated Steel | M12 | 2" | 00000000 | 00000 | 0000000 | 00000 |
Bolt Down | ||||||||||
1 1/2" | 4 1/8" | 5,000 | Silver | Zinc-Plated Steel | 3/8"-16 | 3" | 000000000 | 00000 | 00000000 | 0000 |
45mm | 4 3/16" | 4,000 | Silver | Zinc-Plated Steel | M12 | 3" | 00000000 | 00000 | 0000000 | 00000 |
Vibration Damping | ||||||||||
1" | 2 11/16" | 150 | Yellow | Zinc-Plated Steel | 1/4"-20 | 1 1/4" | 000000000 | 00000 | 00000000 | 0000 |
1 1/2" | 3 1/2" | 200 | Yellow | Zinc-Plated Steel | 3/8"-16 | 2" | 000000000 | 00000 | 00000000 | 0000 |
Strut Channel Floor Mounts
Securely fasten strut channel to the floor.
Zinc-plated steel mounts are more corrosion resistant in wet environments than powder-coated and painted steel.
Galvanized steel mounts have better corrosion resistance in wet environments than zinc-plated steel and can be used outdoors.
304 stainless steel mounts are more corrosion resistant than galvanized steel. They also have good chemical resistance.
316 stainless steel mounts have excellent resistance to chemicals and salt water.
Plastic mounts are nonconductive and lightweight with good resistance to chemicals.
Rubber mounts are the least abrasive and they distribute loads better than metal mounts. They’re often used on roof surfaces.
For technical drawings and 3-D models, click on a part number.




For Strut Channel | Mounting Holes | Post Holes | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ht. | Wd. | Lg. | Wd. | Ht. | Thick. | Fasteners Included | No. of | Dia. | Ctr.-to-Ctr. | Dia. | Ctr.-to-Ctr. | Each | |
Straight Post, For 1 Strut Channel | |||||||||||||
Zinc-Plated Steel | |||||||||||||
1 5/8" | 1 5/8" | 4" | 6" | 3 3/4" | 1/4" | No | 2 | 3/4" | 4" | 9/16" | 1 7/8" | 00000000 | 000000 |
1 5/8" | 1 5/8" | 5 1/8" | 5 1/8" | 3 3/4" | 1/4" | No | 4 | 7/16" | 3 3/4" | 9/16" | 1 7/8" | 000000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 4" | 3 3/4" | 1/4" | No | 2 | 3/4" | 4" | 9/16" | 1 7/8" | 000000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
Green Powder-Coated Steel | |||||||||||||
1 5/8" | 1 5/8" | 4" | 6" | 3 3/4" | 1/4" | No | 2 | 3/4" | 4" | 9/16" | 1 7/8" | 00000000 | 00000 |
1 5/8" | 1 5/8" | 5 1/8" | 5 1/8" | 3 3/4" | 1/4" | No | 4 | 7/16" | 3 3/4" | 9/16" | 1 7/8" | 000000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 4" | 3 3/4" | 1/4" | No | 2 | 3/4" | 4" | 9/16" | 1 7/8" | 000000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
Black Powder-Coated Steel | |||||||||||||
1 5/8" | 1 5/8" | 4" | 6" | 3 3/4" | 1/4" | No | 2 | 3/4" | 4" | 9/16" | 1 7/8" | 00000000 | 00000 |
1 5/8" | 1 5/8" | 5 1/8" | 5 1/8" | 3 3/4" | 1/4" | No | 4 | 7/16" | 3 3/4" | 9/16" | 1 7/8" | 000000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 4" | 3 3/4" | 1/4" | No | 2 | 3/4" | 4" | 9/16" | 1 7/8" | 000000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
White Powder-Coated Steel | |||||||||||||
1 5/8" | 1 5/8" | 4" | 6" | 3 3/4" | 1/4" | No | 2 | 3/4" | 4" | 9/16" | 1 7/8" | 00000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
Yellow Powder-Coated Steel | |||||||||||||
1 5/8" | 1 5/8" | 4" | 6" | 3 3/4" | 1/4" | No | 2 | 3/4" | 4" | 9/16" | 1 7/8" | 00000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
Galvanized Steel | |||||||||||||
1 5/8" | 1 5/8" | 4" | 6" | 3 3/4" | 1/4" | No | 2 | 3/4" | 4" | 9/16" | 1 7/8" | 00000000 | 00000 |
1 5/8" | 1 5/8" | 5 1/8" | 5 1/8" | 3 3/4" | 1/4" | No | 4 | 7/16" | 3 3/4" | 9/16" | 1 7/8" | 000000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 4" | 3 3/4" | 1/4" | No | 2 | 3/4" | 4" | 9/16" | 1 7/8" | 000000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
304 Stainless Steel | |||||||||||||
1 5/8" | 1 5/8" | 4" | 6" | 3 3/4" | 1/4" | No | 2 | 3/4" | 4" | 9/16" | 1 7/8" | 00000000 | 00000 |
1 5/8" | 1 5/8" | 5 1/8" | 5 1/8" | 3 3/4" | 1/4" | No | 4 | 7/16" | 3 3/4" | 9/16" | 1 7/8" | 000000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 4" | 3 3/4" | 1/4" | No | 2 | 3/4" | 4" | 9/16" | 1 7/8" | 000000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 000000 |
316 Stainless Steel | |||||||||||||
1 5/8" | 1 5/8" | 4" | 6" | 3 3/4" | 1/4" | No | 2 | 3/4" | 4" | 9/16" | 1 7/8" | 00000000 | 000000 |
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 000000 |
Gray Plastic | |||||||||||||
1 5/8" | 1 5/8" | 5" | 5" | 3" | 3/16" | No | 4 | 3/8" | 3 3/4" | 3/8" | 15/16" | 00000000 | 00000 |
Black Rubber | |||||||||||||
1 5/8" | 1 5/8" | 12 3/8" | 12 3/8" | 4 5/8" | 11/16" | Yes | 4 | 7/16" | 10 7/8" | 1/2" | __ | 000000000 | 000000 |
Angled Post, For 1 Strut Channel | |||||||||||||
Zinc-Plated Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
Green Powder-Coated Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
Black Powder-Coated Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
White Powder-Coated Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
Galvanized Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
304 Stainless Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 000000 |
316 Stainless Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 000000 |



For Strut Channel | Mounting Holes | Post Holes | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ht. | Wd. | Lg. | Wd. | Ht. | Thick. | Fasteners Included | No. of | Dia. | Ctr.-to-Ctr. | Dia. | Ctr.-to-Ctr. | Each | |
Straight Post, For 2 Strut Channels | |||||||||||||
Zinc-Plated Steel | |||||||||||||
1 5/8" | 1 5/8" | 3" | 3 9/16" | 1 5/8" | 1/4" | No | 1 | 9/16" | __ | 9/16" | __ | 000000000 | 000000 |
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
1 5/8" | 1 5/8" | 8" | 3" | 3 3/4" | 1/4" | No | 2 | 3/4" | 6" | 9/16" | 1 7/8" | 00000000 | 00000 |
1 5/8" | 1 5/8" | 8" | 4" | 3 3/4" | 1/4" | No | 2 | 9/16" | 6" | 9/16" | 1 7/8" | 000000000 | 00000 |
Green Powder-Coated Steel | |||||||||||||
1 5/8" | 1 5/8" | 3" | 3 9/16" | 1 5/8" | 1/4" | No | 1 | 9/16" | __ | 9/16" | __ | 000000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
1 5/8" | 1 5/8" | 8" | 3" | 3 3/4" | 1/4" | No | 2 | 3/4" | 6" | 9/16" | 1 7/8" | 000000000 | 00000 |
Black Powder-Coated Steel | |||||||||||||
1 5/8" | 1 5/8" | 3" | 3 9/16" | 1 5/8" | 1/4" | No | 1 | 9/16" | __ | 9/16" | __ | 000000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
1 5/8" | 1 5/8" | 8" | 3" | 3 3/4" | 1/4" | No | 2 | 3/4" | 6" | 9/16" | 1 7/8" | 000000000 | 00000 |
Galvanized Steel | |||||||||||||
1 5/8" | 1 5/8" | 3" | 3 9/16" | 1 5/8" | 1/4" | No | 1 | 9/16" | __ | 9/16" | __ | 000000000 | 00000 |
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
1 5/8" | 1 5/8" | 8" | 4" | 3 3/4" | 1/4" | No | 2 | 9/16" | 6" | 9/16" | 1 7/8" | 000000000 | 00000 |
304 Stainless Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 000000 |
1 5/8" | 1 5/8" | 8" | 3" | 3 3/4" | 1/4" | No | 2 | 3/4" | 6" | 9/16" | 1 7/8" | 000000000 | 000000 |
316 Stainless Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 000000 |
Gray Plastic | |||||||||||||
1 5/8" | 1 5/8" | 6 5/8" | 5" | 3" | 3/16" | No | 4 | 3/8" | 3 3/4", 5 3/8" | 3/8" | 15/16" | 00000000 | 00000 |
Angled Post, For 2 Strut Channels | |||||||||||||
Zinc-Plated Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
Green Powder-Coated Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
Black Powder-Coated Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
Galvanized Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 00000 |
304 Stainless Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 000000 |
316 Stainless Steel | |||||||||||||
1 5/8" | 1 5/8" | 6" | 6" | 3 3/4" | 1/4" | No | 4 | 3/4" | 4 1/4" | 9/16" | 1 7/8" | 00000000 | 000000 |
Strut Channel Feet


Provide a stable, nonmarring base for strut channel legs.
For technical drawings and 3-D models, click on a part number.
For Strut Channel Ht. | For Strut Channel Wd. | Dia. | Thick. | Material | Color | Insert Material | Capacity, lbs. | Each | |
1 5/8" | 1 5/8" | 3" | 1/2" | Rubber | Black | Steel | 200 | 000000 | 00000 |
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 |