Clamp-On Framing and Fittings
Fittings come in two pieces to clasp over rails, making assembly and disassembly quicker than our other framing. Use it to form temporary partitions, modular conveyors, and workstations. To assemble, clamp fittings onto the rail and tighten the included cap screw and nut. For permanent connections and added strength, fittings have a 5/32" hole to drill in an additional screw (not included).
For technical drawings and 3-D models, click on a part number.
Conveyor rail connecting brackets join small sections of conveyor together.
For Rail OD | |||||
|---|---|---|---|---|---|
| Inch | Metric, mm | For Overall Wd. | Material | Each | |
| 1.08" | 28 | 1 9/16" | Aluminum | 0000000 | 000000 |
Heavy Duty Clamp-On Framing and Fittings
Build workstations, conveyors, and shelving for heavy loads. These clamp-on framing rails and fittings are the thickest and sturdiest in our offering. The fittings slide over the rails in one piece. Tighten their bolts to clamp them in place—no machining or welding required.
For technical drawings and 3-D models, click on a part number.
An anodized finish resists corrosion and wear better than plain aluminum.
| Rail OD | Wall Thick. | 1 ft. | 3 ft. | 4 ft. | 6 ft. | 8 ft. | |
Aluminum | |||||||
|---|---|---|---|---|---|---|---|
| 1/2" | 0.065" | 0000000 | |||||
| 3/4" | 0.065" | 000000 | |||||
| 1" | 0.125" | 000000 | |||||
| 1 1/4" | 0.125" | 000000 | |||||
| 1 1/2" | 0.125" | 000000 | |||||
| 2" | 0.125" | 000000 | |||||
Anodized Aluminum | |||||||
| 1/2" | 0.065" | 00000000 | |||||
| 3/4" | 0.065" | 00000000 | |||||
| 1" | 0.125" | 00000000 | |||||
| 1 1/4" | 0.125" | 00000000 | |||||
| 1 1/2" | 0.125" | 00000000 | |||||
| 2" | 0.125" | 00000000 | |||||
| 12mm | 1.5mm | 00000000 | |||||
| 16mm | 1.5mm | 00000000 | |||||
| 18mm | 1.5mm | 00000000 | |||||
| 30mm | 2mm | 00000000 | |||||
| 40mm | 3mm | 00000000 | |||||
An anodized finish resists corrosion and wear better than plain aluminum.
Dual ball-joint connectors can rotate 360° at the joint between two rails.
Aluminum fittings resist corrosion in wet environments.
Through-hole fittings allow rails to run all the way through.
Adjustable-angle fittings can be positioned at any angle. Tighten the hex head screw to secure.Flanged fittings are easy to attach to panels, floors, walls, and ceilings.
Aluminum fittings resist corrosion in wet environments.
| For Rail OD | Material | No. of Through Holes | Each | |
Three-Way 90° Elbow | ||||
|---|---|---|---|---|
| 1 1/4" | Aluminum | 1 | 0000000 | 000000 |
| 2" | Aluminum | 1 | 0000000 | 000000 |
| 30mm | Aluminum | 1 | 0000000 | 00000 |
| 40mm | Aluminum | 1 | 0000000 | 000000 |
Tee | ||||
| 1/2" | Aluminum | 1 | 0000000 | 00000 |
| 3/4" | Aluminum | 1 | 0000000 | 00000 |
| 1" | Aluminum | 1 | 0000000 | 00000 |
| 1 1/4" | Aluminum | 1 | 0000000 | 00000 |
| 1 1/2" | Aluminum | 1 | 0000000 | 00000 |
| 2" | Aluminum | 1 | 0000000 | 00000 |
| 12mm | Aluminum | 1 | 0000000 | 00000 |
| 16mm | Aluminum | 1 | 0000000 | 00000 |
| 18mm | Aluminum | 1 | 0000000 | 00000 |
| 30mm | Aluminum | 1 | 0000000 | 00000 |
| 40mm | Aluminum | 1 | 0000000 | 00000 |
Adjustable-Angle Wye | ||||
| 1/2" | Aluminum | 1 | 0000000 | 00000 |
| 3/4" | Aluminum | 1 | 0000000 | 00000 |
| 1" | Aluminum | 1 | 0000000 | 00000 |
| 1 1/4" | Aluminum | 1 | 0000000 | 00000 |
| 1 1/2" | Aluminum | 1 | 0000000 | 00000 |
| 2" | Aluminum | 1 | 0000000 | 00000 |
| 18mm | Aluminum | 1 | 00000000 | 00000 |
| 30mm | Aluminum | 1 | 00000000 | 00000 |
| 40mm | Aluminum | 1 | 00000000 | 00000 |
Crossover | ||||
| 1/2" | Aluminum | 2 | 0000000 | 00000 |
| 3/4" | Aluminum | 2 | 0000000 | 00000 |
| 1" | Aluminum | 2 | 0000000 | 00000 |
| 1 1/4" | Aluminum | 2 | 0000000 | 00000 |
| 1 1/2" | Aluminum | 2 | 0000000 | 00000 |
| 2" | Aluminum | 2 | 0000000 | 00000 |
| 12mm | Aluminum | 2 | 0000000 | 00000 |
| 16mm | Aluminum | 2 | 0000000 | 00000 |
| 18mm | Aluminum | 2 | 0000000 | 00000 |
| 30mm | Aluminum | 2 | 0000000 | 00000 |
| 40mm | Aluminum | 2 | 0000000 | 00000 |
Flanged Crossover | ||||
| 30mm | Aluminum | 2 | 0000000 | 00000 |
| 40mm | Aluminum | 2 | 0000000 | 00000 |
Through-hole fittings allow rails to run all the way through.
Aluminum fittings resist corrosion in wet environments.
Flanged fittings are easy to attach to panels, floors, walls, and ceilings.
Through-hole fittings allow rails to run all the way through.
Adapters let you connect a round rail to a square rail.
Aluminum fittings resist corrosion in wet environments.
Add-on through-hole fittings can be added to existing structures without disassembling.
Adapters let you connect a round rail to a square rail.
Aluminum fittings resist corrosion in wet environments.
Flanged fittings are easy to attach to panels, floors, walls, and ceilings.
(A) | (B) | Flange | Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Rail OD, mm | For Rail Wd., mm | For Rail Ht., mm | For Rail OD, mm | For Rail Wd., mm | For Rail Ht., mm | Material | Lg. | Wd. | No. of Through Holes | No. of | Dia. | Mounting Fasteners Included | Each | |
For Round to Square Rail | ||||||||||||||
| 40 | __ | __ | __ | 40 | 40 | Aluminum | 4 1/2" | 3" | 2 | 4 | 7/16" | No | 0000000 | 000000 |
For Square to Round Rail | ||||||||||||||
| __ | 40 | 40 | 40 | __ | __ | Aluminum | 4 1/2" | 3" | 2 | 4 | 7/16" | No | 0000000 | 00000 |
Through-hole fittings allow rails to run all the way through.
Reducers let you connect to a different rail size.
Aluminum fittings resist corrosion in wet environments.
For Round Rail OD | For Square Rail, mm | ||||||
|---|---|---|---|---|---|---|---|
| (A) | (B) | Ht. | Wd. | Material | No. of Through Holes | Each | |
For Round to Round Rail | |||||||
| 1" | 1/2" | __ | __ | Aluminum | 2 | 00000000 | 000000 |
| 1" | 3/4" | __ | __ | Aluminum | 2 | 00000000 | 00000 |
| 1 1/4" | 1/2" | __ | __ | Aluminum | 2 | 00000000 | 00000 |
| 1 1/4" | 1" | __ | __ | Aluminum | 2 | 00000000 | 00000 |
| 1 1/2" | 1" | __ | __ | Aluminum | 2 | 00000000 | 00000 |
| 2" | 1" | __ | __ | Aluminum | 2 | 00000000 | 00000 |
| 2" | 1 1/4" | __ | __ | Aluminum | 2 | 00000000 | 00000 |
| 30mm | 12mm | __ | __ | Aluminum | 2 | 0000000 | 00000 |
| 30mm | 16mm | __ | __ | Aluminum | 2 | 0000000 | 00000 |
| 30mm | 18mm | __ | __ | Aluminum | 2 | 0000000 | 00000 |
| 40mm | 30mm | __ | __ | Aluminum | 2 | 0000000 | 00000 |
For Round to Square Rail | |||||||
| 40mm | __ | 20 | 20 | Aluminum | 2 | 00000000 | 00000 |
Rail ends attach to rails on one end and have a flange on the other end to attach to panels, floors, walls, and ceilings.
Adjustable-angle fittings can be positioned at any angle. Tighten the hex head screw to secure.
Aluminum fittings resist corrosion in wet environments.
Flange | Mounting Holes | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Rail OD | Material | Lg. | Wd. | Overall Ht. | No. of | Dia. | Mounting Fasteners Included | Each | |
Adjustable-Angle | |||||||||
| 1/2" | Aluminum | 2" | 1 1/2" | 2 1/2" | 2 | 3/16" | No | 0000000 | 000000 |
| 3/4" | Aluminum | 2" | 1 1/2" | 2 1/2" | 2 | 3/16" | No | 0000000 | 00000 |
| 1" | Aluminum | 3" | 3" | 4 1/4" | 4 | 1/4" | No | 0000000 | 00000 |
| 1 1/4" | Aluminum | 3" | 3" | 4 1/4" | 4 | 1/4" | No | 0000000 | 00000 |
| 1 1/2" | Aluminum | 4" | 4" | 5 3/4" | 4 | 5/16" | No | 0000000 | 00000 |
| 2" | Aluminum | 5" | 5" | 6 5/8" | 4 | 5/16" | No | 0000000 | 00000 |
| 12mm | Aluminum | 2" | 1 3/8" | 2 7/8" | 2 | 1/4" | No | 0000000 | 00000 |
| 16mm | Aluminum | 2" | 1 3/8" | 2 7/8" | 2 | 1/4" | No | 0000000 | 00000 |
| 18mm | Aluminum | 2" | 1 3/8" | 2 7/8" | 2 | 1/4" | No | 0000000 | 00000 |
| 30mm | Aluminum | 2 3/8" | 2 3/8" | 4 1/8" | 4 | 1/4" | No | 0000000 | 00000 |
| 40mm | Aluminum | 4 1/8" | 4 1/8" | 6 5/8" | 4 | 3/8" | No | 0000000 | 000000 |
Through-hole fittings allow rails to run all the way through.
Rail supports secure long runs of railing.
Flanged fittings are easy to attach to panels, floors, walls, and ceilings.
Aluminum fittings resist corrosion in wet environments.
Flange | Mounting Holes | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Rail OD | Material | Lg. | Wd. | Overall Ht. | No. of Through Holes | No. of | Dia. | Mounting Fasteners Included | Each | |
Flush | ||||||||||
| 1/2" | Aluminum | 1 5/8" | 1 5/8" | 1 1/2" | 1 | 4 | 3/16" | No | 0000000 | 000000 |
| 3/4" | Aluminum | 1 5/8" | 1 5/8" | 1 1/2" | 1 | 4 | 3/16" | No | 0000000 | 00000 |
| 1" | Aluminum | 2 3/8" | 2 3/8" | 2" | 1 | 4 | 1/4" | No | 0000000 | 00000 |
| 1 1/4" | Aluminum | 2 3/8" | 2 3/8" | 2" | 1 | 4 | 1/4" | No | 0000000 | 00000 |
| 1 1/2" | Aluminum | 3 5/8" | 3 5/8" | 2 3/4" | 1 | 4 | 5/16" | No | 0000000 | 00000 |
| 2" | Aluminum | 4 1/8" | 4 1/8" | 3 3/8" | 1 | 4 | 7/16" | No | 0000000 | 00000 |
| 12mm | Aluminum | 2" | 2" | 1 5/8" | 1 | 4 | 1/4" | No | 0000000 | 00000 |
| 15mm | Aluminum | 2" | 2" | 1 5/8" | 1 | 4 | 1/4" | No | 0000000 | 00000 |
| 18mm | Aluminum | 2" | 2" | 1 5/8" | 1 | 4 | 1/4" | No | 0000000 | 00000 |
| 30mm | Aluminum | 2 3/8" | 2 3/8" | 2" | 1 | 4 | 1/4" | No | 0000000 | 00000 |
| 40mm | Aluminum | 3 1/2" | 3 1/2" | 2 3/4" | 1 | 4 | 5/16" | No | 0000000 | 00000 |
Offset | ||||||||||
| 1/2" | Aluminum | 2" | 1 3/8" | 1 5/8" | 1 | 2 | 3/16" | No | 0000000 | 00000 |
| 3/4" | Aluminum | 2" | 1 3/8" | 1 5/8" | 1 | 2 | 3/16" | No | 0000000 | 00000 |
| 1" | Aluminum | 3 1/8" | 2 1/8" | 2 1/2" | 1 | 2 | 1/4" | No | 0000000 | 00000 |
| 1 1/4" | Aluminum | 3 1/8" | 2 1/8" | 2 1/2" | 1 | 2 | 1/4" | No | 0000000 | 00000 |
| 1 1/2" | Aluminum | 4 1/8" | 3 1/8" | 3 1/2" | 1 | 4 | 5/16" | No | 0000000 | 00000 |
| 2" | Aluminum | 5" | 3 5/8" | 3 7/8" | 1 | 4 | 7/16" | No | 0000000 | 00000 |
| 12mm | Aluminum | 2" | 1 1/2" | 1 5/8" | 1 | 2 | 1/4" | No | 0000000 | 00000 |
| 16mm | Aluminum | 2" | 1 1/2" | 1 5/8" | 1 | 2 | 1/4" | No | 0000000 | 00000 |
| 18mm | Aluminum | 2" | 1 1/2" | 1 5/8" | 1 | 2 | 1/4" | No | 0000000 | 00000 |
| 30mm | Aluminum | 2 3/4" | 2" | 2 3/8" | 1 | 4 | 1/4" | No | 0000000 | 00000 |
| 40mm | Aluminum | 4 1/4" | 3" | 3 1/4" | 1 | 4 | 5/16" | No | 0000000 | 00000 |
Through-hole fittings allow rails to run all the way through.
Add-on through-hole fittings can be added to existing structures without disassembling.
Rail supports secure long runs of railing.
Aluminum fittings resist corrosion in wet environments.
Flanged fittings are easy to attach to panels, floors, walls, and ceilings.
Through-hole fittings allow rails to run all the way through.
Add-on through-hole fittings can be added to existing structures without disassembling.
Rail supports secure long runs of railing.
Aluminum fittings resist corrosion in wet environments.
Flanged fittings are easy to attach to panels, floors, walls, and ceilings.
For Rail | Flange | Mounting Holes | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Ht. | Material | Lg. | Wd. | Overall Ht. | No. of Through Holes | No. of | Dia. | Mounting Fasteners Included | Each | |
Flush | |||||||||||
| 20mm | 20mm | Aluminum | 3" | 3" | 2 1/4" | 1 | 4 | 1/4" | No | 0000000 | 000000 |
| 40mm | 40mm | Aluminum | 4 3/4" | 4 1/2" | 3 5/8" | 1 | 4 | 7/16" | No | 0000000 | 00000 |
Offset | |||||||||||
| 1" | 1" | Aluminum | 3" | 3" | 2" | 1 | 4 | 1" | No | 00000000 | 00000 |
| 1 1/2" | 1 1/2" | Aluminum | 4" | 4" | 2 3/4" | 1 | 4 | 1 1/2" | No | 00000000 | 00000 |
Bolt components to these positioning mounts. Push the button to slide them onto a rail and release it to lock them in place.
An anodized finish resists corrosion and wear better than plain aluminum.
Bearing | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Rail OD, mm | No. of Buttons | Lg. | Wd. | Ht. | Cap., lbs. | Material | No. of Through Holes | Type | Material | Mounting Fasteners Included | Each | |
Vertical Working Orientation | ||||||||||||
| 30 | 1 | 2 3/8" | 2 3/8" | 2 3/8" | 0.9 | Anodized Aluminum | 1 | Sleeve | Anodized Aluminum | Yes | 0000000 | 0000000 |
| 40 | 1 | 2 3/4" | 2 3/8" | 2 3/8" | 0.9 | Anodized Aluminum | 1 | Sleeve | Anodized Aluminum | Yes | 0000000 | 000000 |
Bolt components to these positioning mounts. Slide them onto a rail by holding down their button or buttons, and release to lock them in place.
An anodized finish resists corrosion and wear better than plain aluminum.
For Rail, mm | Bearing | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Ht. | No. of Buttons | Lg. | Wd. | Ht. | Cap., lbs. | Material | No. of Through Holes | Type | Material | Mounting Fasteners Included | Each | |
Vertical Working Orientation | |||||||||||||
| 40 | 40 | 1 | 3 1/8" | 2 3/8" | 2 3/8" | 0.9 | Anodized Aluminum | 1 | Sleeve | Anodized Aluminum | Yes | 0000000 | 0000000 |
Light Duty Aluminum Telescoping Framing and Fittings
Create lightweight adjustable structures. With telescoping aluminum rails, this framing is often used to make folding stands, extension poles, and sign frames. To telescope rails, slide one length of rail into the next larger size and connect using the corresponding locks.
For technical drawings and 3-D models, click on a part number.
Tolerance | |||||||
|---|---|---|---|---|---|---|---|
| Rail OD | Wall Thick. | Wall Thick. | Lg. | 3 ft. | 4 ft. | 6 ft. | |
Anodized Aluminum | |||||||
| 5/8" | 0.038" | -0.005" to 0.005" | -0.0625" to 0.0625" | 00000000 | |||
| 3/4" | 0.038" | -0.005" to 0.005" | -0.0625" to 0.0625" | 00000000 | |||
| 7/8" | 0.038" | -0.005" to 0.005" | -0.0625" to 0.0625" | 00000000 | |||
| 1" | 0.038" | -0.005" to 0.005" | -0.0625" to 0.0625" | 00000000 | |||
| 1 1/8" | 0.038" | -0.005" to 0.005" | -0.0625" to 0.0625" | 00000000 | |||
| 1 1/4" | 0.038" | -0.005" to 0.005" | -0.0625" to 0.0625" | 00000000 | |||
| 1 3/8" | 0.038" | -0.005" to 0.005" | -0.0625" to 0.0625" | 00000000 | |||
| 1 1/2" | 0.038" | -0.005" to 0.005" | -0.0625" to 0.0625" | 00000000 | |||