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).
Through-hole fittings allow rails to run all the way through.
For Rail OD | ||||||
|---|---|---|---|---|---|---|
| Clamp-On Framing Component Shape | Inch | Metric, mm | Range of Motion | No. of Through Holes | Each | |
Black Painted Steel | ||||||
| Closed Tee | 1.08" | 28 | __ | 1 | 0000000 | 00000 |
| Open Tee | 1.08" | 28 | __ | 1 | 0000000 | 0000 |
| Three-Way 90° Elbow | 1.08" | 28 | __ | 1 | 0000000 | 0000 |
| Cross | 1.08" | 28 | __ | 1 | 0000000 | 0000 |
| Five-Way Cross | 1.08" | 28 | __ | 1 | 0000000 | 00000 |
| Six-Way Cross | 1.08" | 28 | __ | 1 | 0000000 | 00000 |
| Crossover | 1.08" | 28 | __ | 2 | 0000000 | 0000 |
| 45° Wye | 1.08" | 28 | __ | 1 | 0000000 | 0000 |
| Adjustable-Angle Wye | 1.08" | 28 | 180° | 1 | 0000000 | 0000 |
Black Zinc-Plated Steel | ||||||
| Adjustable-Angle Double Wye | 1.08" | 28 | 180° | 1 | 0000000 | 0000 |
Chrome-Plated Steel | ||||||
| Closed Tee | 1.08" | 28 | __ | 1 | 0000000 | 0000 |
| Closed Swivel Tee | 1.08" | 28 | __ | 1 | 0000000 | 0000 |
| Three-Way 90° Elbow | 1.08" | 28 | __ | 1 | 0000000 | 0000 |
| Cross | 1.08" | 28 | __ | 1 | 0000000 | 0000 |
| Five-Way Cross | 1.08" | 28 | __ | 1 | 0000000 | 0000 |
| Six-Way Cross | 1.08" | 28 | __ | 1 | 0000000 | 00000 |
| 45° Wye | 1.08" | 28 | __ | 1 | 0000000 | 0000 |
| Adjustable-Angle Wye | 1.08" | 28 | 180° | 1 | 0000000 | 0000 |
| Adjustable-Angle Double Wye | 1.08" | 28 | 180° | 1 | 0000000 | 00000 |
Add-on through-hole fittings have a hinge, so you can fit them onto existing rails without disassembling. A quick-release lever makes removal easy.
For Rail OD | ||||||
|---|---|---|---|---|---|---|
| Clamp-On Framing Component Shape | Inch | Metric, mm | Material | Features | Each | |
| Closed Wraparound Tee | 1.08" | 28 | Zinc-Plated Steel | Quick-Release Lever | 0000000 | 00000 |
Bin box holders give you a way to hang any storage bin with a lip on a rail.
For Rail OD | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mount Type | Inch | Metric, mm | Lg. | Thick. | Channel Lg. | Material | Number of | Dia. | Mounting Fasteners Included | Each | |
| Screw On | 1.08" | 28 | 3 5/16" | 3/32" | 1 7/8" | Zinc-Plated Steel | 1 | 3/16" | No | 0000000 | 00000 |
| Clamp On | 1.08" | 28 | 22" | 1/8" | __ | Black Anodized Aluminum | __ | __ | __ | 0000000 | 00000 |
| Clamp On | 1.08" | 28 | 40" | 1/8" | __ | Black Anodized Aluminum | __ | __ | __ | 0000000 | 00000 |
Trolleys have hooks so you can hang items such as tools, compressed air lines, and production parts and roll them along your rail.
For Rail OD | ||||||||
|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | Capacity, lbs. | Wd. | Ht. | Hook Lg. | Material | Each | |
| 1.08" | 28 | 400 | 3 13/16" | 5 15/16" | 2 1/2" | Zinc-Plated Steel | 0000000 | 000000 |
Label holders snap onto a rail.
For Rail OD | ||||||
|---|---|---|---|---|---|---|
| Inch | Metric, mm | Lg. | Ht. | Material | Each | |
| 1.08" | 28 | 3 15/16" | 2" | Clear Plastic | 0000000 | 00000 |
Clips slide onto a rail.
For Rail OD | |||||
|---|---|---|---|---|---|
| Inch | Metric, mm | Capacity | Material | Each | |
| 1.08" | 28 | Not Rated | Black Painted Steel | 0000000 | 000000 |
Braces add support to corner connections in your clamp-on framing structure.
For Rail OD | Mounting Holes | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | Lg. | Wd. | Thick. | Material | Number of | Dia. | Mounting Fasteners Included | Each | |
| 1.08" | 28 | 2 3/4" | 4" | 3/32" | Zinc-Plated Steel | 3 | 3/16" | No | 0000000 | 00000 |
Caps protect and cover the ends of rails.
For Rail OD | ||||||
|---|---|---|---|---|---|---|
| Inch | Metric, mm | Cap Dia. | Material | Pkg. Qty. | Pkg. | |
| 1.08" | 28 | 1 1/8" | Black Plastic | 10 | 0000000 | 000000 |
For Rail OD | |||||||
|---|---|---|---|---|---|---|---|
| Clamp-On Framing Component Shape | Inch | Metric, mm | For Max. Panel Thick. | No. of Through Holes | Material | Each | |
| Straight | 1.08" | 28 | 1/2" | 1 | Black Painted Steel | 0000000 | 00000 |
Monitor mounts have a VESA (Video Electronics Standards Association) standard mounting hole pattern.
For Rail OD | ||||
|---|---|---|---|---|
| Inch | Metric, mm | Material | Each | |
| 1.08" | 28 | Black Painted Steel | 0000000 | 000000 |
Rail ends attach to rails on one end and have a flange on the other end to attach to surfaces such as floors, walls, and ceilings.
For Rail OD | Flange | Mounting Holes | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Clamp-On Framing Component Shape | Inch | Metric, mm | Dia. | Lg. | Wd. | No. of | Dia. | Mounting Fasteners Included | Each | |
Black Painted Steel | ||||||||||
| Rectangular Flange | 1.08" | 28 | __ | 2 3/4" | 1 5/16" | 4 | 5/32" | No | 0000000 | 00000 |
| Round Flange | 1.08" | 28 | 3 1/2" | __ | __ | 3 | 5/16" | No | 0000000 | 00000 |
Chrome-Plated Steel | ||||||||||
| Rectangular Flange | 1.08" | 28 | __ | 2 3/4" | 1 5/16" | 4 | 5/32" | No | 0000000 | 0000 |
For Rail OD | Drive | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | Material | Thread Size  | Style | Size, mm | Includes | Pkg. Qty. | Pkg. | |
| 1.08" | 28 | Zinc-Plated Steel | M6 | Hex | 5 | 25 Barrel Nuts, 25 Socket Head Cap Screws | 50 | 0000000 | 000000 |
Conveyor rails slide directly into the conveyor rail mounting brackets.
For Rail OD | Wheel | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Lg., ft. | Inch | Metric, mm | Capacity, lbs. | Overall Ht. | Dia. | Wd. | Spacing | Frame Material | Each | |
1 9/16" Overall Wd. | ||||||||||
| 2 | 1.08" | 28 | Not Rated | 1 11/16" | 1 5/16" | 13/16" | 1 5/8" | Aluminum | 0000000 | 000000 |
| 4 | 1.08" | 28 | 225 | 1 11/16" | 1 5/16" | 13/16" | 1 5/8" | Aluminum | 0000000 | 00000 |
| 5 | 1.08" | 28 | Not Rated | 1 11/16" | 1 5/16" | 13/16" | 1 5/8" | Aluminum | 0000000 | 00000 |
| 6 | 1.08" | 28 | 200 | 1 11/16" | 1 5/16" | 13/16" | 1 5/8" | Aluminum | 0000000 | 00000 |
| 8 | 1.08" | 28 | 175 | 1 11/16" | 1 5/16" | 13/16" | 1 5/8" | Aluminum | 0000000 | 00000 |
| 10 | 1.08" | 28 | Not Rated | 1 11/16" | 1 5/16" | 13/16" | 1 5/8" | Aluminum | 0000000 | 00000 |
3 3/8" Overall Wd. | ||||||||||
| 4 | 1.08" | 28 | 280 | 1 7/16" | 11/16" | 2 3/4" | 3/4" | Steel | 0000000 | 00000 |
| 8 | 1.08" | 28 | 160 | 1 7/16" | 11/16" | 2 3/4" | 3/4" | Steel | 0000000 | 00000 |
Flow-through conveyor rail mounting brackets are for use on the loading side of your application.
Recessed-stop conveyor rail mounting brackets are for use on the picking side of your application.
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 |
Conveyor rail support brackets secure the midpoint of a conveyor rail to a rail for extra support.
For Rail OD | |||||
|---|---|---|---|---|---|
| Inch | Metric, mm | For Overall Wd. | Material | Each | |
| 1.08" | 28 | 3 3/8" | Zinc-Plated Steel | 0000000 | 00000 |
Conveyor rail connecting brackets join small sections of conveyor together.
Adjustable-angle brackets change the angle between two connected conveyor rail sections up to 45°. You’ll need a recessed-stop conveyor rail bracket (sold separately) to keep items from falling off the end.
For Rail OD | |||||||
|---|---|---|---|---|---|---|---|
| Conveyor Rail Bracket Type | Inch | Metric, mm | Range of Motion | For Overall Wd. | Material | Each | |
| Flow-Through | 1.08" | 28 | 45° | 3 3/8" | Zinc-Plated Steel | 0000000 | 00000 |
Conveyor lane dividers guide and keep products separated on conveyor rail systems.
Swivel stem casters fit directly into the end of the rail.
Swivel plate casters clamp onto horizontal rails.
Leveling mounting feet have a 16 mm thread and a bushing for attaching to rails and structures. They also have an open slot in the base for anchoring.
For Rail OD | Caster | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mounting Foot Type | Features | Inch | Metric, mm | Dia. | Capacity, lbs. | Material | Frame Material | Wheel Dia. | Wheel Material | Mounting Fasteners Included | Each | |
| Swivel Stem Caster | __ | 1.08" | 28 | __ | 150 | Rubber | Steel | 3" | Red Rubber | Yes | 0000000 | 000000 |
| Swivel Stem Caster | Brake | 1.08" | 28 | __ | 150 | Rubber | Steel | 3" | Red Rubber | Yes | 0000000 | 00000 |
| Swivel Plate Caster | Brake | 1.08" | 28 | __ | 350 | Rubber | Steel | 4" | Blue Rubber | Yes | 0000000 | 00000 |
| Leveling | __ | 1.08" | 28 | 3 1/8" | 200 | Steel | __ | __ | __ | Yes | 0000000 | 00000 |
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.
Dual ball-joint connectors can rotate 360° at the joint between two rails.
Plastic fittings are nonconductive and lightweight. They also have good chemical resistance. 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. 304 stainless steel fittings resist corrosion better than aluminum and plastic fittings. They also resist mild chemicals such as cleaners. Plastic fittings are nonconductive and lightweight. They also have good chemical resistance.
| 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 |
| 1/2" | 304 Stainless Steel | 1 | 0000000 | 00000 |
| 3/4" | Aluminum | 1 | 0000000 | 00000 |
| 3/4" | 304 Stainless Steel | 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 |
| 12mm | 304 Stainless Steel | 1 | 0000000 | 00000 |
| 16mm | Aluminum | 1 | 0000000 | 00000 |
| 16mm | 304 Stainless Steel | 1 | 0000000 | 00000 |
| 18mm | Black Plastic | 1 | 00000000 | 0000 |
| 18mm | Aluminum | 1 | 0000000 | 00000 |
| 18mm | 304 Stainless Steel | 1 | 0000000 | 00000 |
| 30mm | Black Plastic | 1 | 0000000 | 00000 |
| 30mm | Aluminum | 1 | 0000000 | 00000 |
| 30mm | 304 Stainless Steel | 1 | 0000000 | 000000 |
| 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 | Black Plastic | 1 | 00000000 | 00000 |
| 18mm | Aluminum | 1 | 00000000 | 00000 |
| 30mm | Black Plastic | 1 | 00000000 | 00000 |
| 30mm | Aluminum | 1 | 00000000 | 00000 |
| 40mm | Aluminum | 1 | 00000000 | 00000 |
Crossover | ||||
| 1/2" | Aluminum | 2 | 0000000 | 00000 |
| 1/2" | 304 Stainless Steel | 2 | 0000000 | 00000 |
| 3/4" | Aluminum | 2 | 0000000 | 00000 |
| 3/4" | 304 Stainless Steel | 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 |
| 12mm | 304 Stainless Steel | 2 | 0000000 | 00000 |
| 16mm | Aluminum | 2 | 0000000 | 00000 |
| 16mm | 304 Stainless Steel | 2 | 0000000 | 00000 |
| 18mm | Black Plastic | 2 | 00000000 | 0000 |
| 18mm | Aluminum | 2 | 0000000 | 00000 |
| 18mm | 304 Stainless Steel | 2 | 0000000 | 00000 |
| 30mm | Black Plastic | 2 | 0000000 | 00000 |
| 30mm | Aluminum | 2 | 0000000 | 00000 |
| 30mm | 304 Stainless Steel | 2 | 0000000 | 000000 |
| 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. Plastic fittings are nonconductive and lightweight. They also have good chemical resistance.
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 | Black Plastic | 2" | 3/4" | 2 1/2" | 2 | 3/16" | No | 00000000 | 0000 |
| 18mm | Aluminum | 2" | 1 3/8" | 2 7/8" | 2 | 1/4" | No | 0000000 | 00000 |
| 30mm | Black Plastic | 1 5/8" | 1 5/8" | 4" | 2 | 1/4" | No | 0000000 | 00000 |
| 30mm | Black Plastic | 3" | 3" | 4" | 4 | 1/4" | No | 00000000 | 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.
Adjustable-angle fittings can be positioned at any angle. Tighten the hex head screw to secure.
Aluminum fittings resist corrosion in wet environments. 304 stainless steel fittings resist corrosion better than aluminum and plastic fittings. They also resist mild chemicals such as cleaners. Plastic fittings are nonconductive and lightweight. They also have good chemical resistance.
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 |
| 1/2" | 304 Stainless Steel | 2" | 2" | 1 5/8" | 1 | 4 | 1/4" | No | 0000000 | 00000 |
| 3/4" | Aluminum | 1 5/8" | 1 5/8" | 1 1/2" | 1 | 4 | 3/16" | No | 0000000 | 00000 |
| 3/4" | 304 Stainless Steel | 2" | 2" | 1 5/8" | 1 | 4 | 1/4" | 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 |
| 12mm | 304 Stainless Steel | 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 |
| 15mm | 304 Stainless Steel | 2" | 2" | 1 5/8" | 1 | 4 | 1/4" | No | 0000000 | 00000 |
| 18mm | Black Plastic | 1 3/4" | 1 3/4" | 1 1/4" | 1 | 4 | 3/16" | No | 00000000 | 0000 |
| 18mm | Black Plastic | 2" | 1 1/8" | 1 1/4" | 1 | 2 | 3/16" | No | 00000000 | 0000 |
| 18mm | Aluminum | 2" | 2" | 1 5/8" | 1 | 4 | 1/4" | No | 0000000 | 00000 |
| 18mm | 304 Stainless Steel | 2" | 2" | 1 5/8" | 1 | 4 | 1/4" | No | 0000000 | 00000 |
| 30mm | Black Plastic | 2 3/8" | 2 3/8" | 2" | 1 | 4 | 1/4" | No | 0000000 | 0000 |
| 30mm | Aluminum | 2 3/8" | 2 3/8" | 2" | 1 | 4 | 1/4" | No | 0000000 | 00000 |
| 30mm | 304 Stainless Steel | 2 3/8" | 2 3/8" | 2" | 1 | 4 | 1/4" | No | 0000000 | 000000 |
| 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 |
| 1/2" | 304 Stainless Steel | 2" | 1 1/2" | 1 5/8" | 1 | 2 | 1/4" | No | 0000000 | 00000 |
| 3/4" | Aluminum | 2" | 1 3/8" | 1 5/8" | 1 | 2 | 3/16" | No | 0000000 | 00000 |
| 3/4" | 304 Stainless Steel | 2" | 1 1/2" | 1 5/8" | 1 | 2 | 1/4" | 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 |
| 12mm | 304 Stainless Steel | 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 |
| 16mm | 304 Stainless Steel | 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 |
| 18mm | 304 Stainless Steel | 2" | 1 1/2" | 1 5/8" | 1 | 2 | 1/4" | No | 0000000 | 00000 |
| 30mm | Black Plastic | 3 1/8" | 2" | 2 3/8" | 1 | 2 | 1/4" | No | 0000000 | 0000 |
| 30mm | Aluminum | 2 3/4" | 2" | 2 3/8" | 1 | 4 | 1/4" | No | 0000000 | 00000 |
| 30mm | 304 Stainless Steel | 2 3/4" | 2" | 2 1/2" | 1 | 4 | 1/4" | No | 0000000 | 000000 |
| 40mm | Aluminum | 4 1/4" | 3" | 3 1/4" | 1 | 4 | 5/16" | No | 0000000 | 00000 |
Adjustable-Angle | ||||||||||
| 30mm | Black Plastic | 3" | 1 5/8" | 4 1/4" | 1 | 2 | 1/4" | 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 |
Plastic fittings are nonconductive and lightweight. They also have good chemical resistance.
Sleeve adapters for round to round rail let you transition from one rail size to another. Sleeve adapters for round to square rail have a round exterior and a square sleeve, so they can adapt a square tube to a round connector.
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 | |
Horizontal Working Orientation | |||||||||||||
| 12 | 12 | 1 | 2" | 1 3/4" | 1" | 0.4 | Zinc | 1 | Roller | Zinc | Yes | 00000000 | 000000 |
| 12 | 12 | 2 | 2" | 1 3/4" | 1" | 0.4 | Zinc | 1 | Roller | Zinc | Yes | 0000000 | 00000 |
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 | 000000 |
Scaffold Clamps
Build tube-and-clamp scaffolding and attach supports, such as railings, to frame-style structures. Also known as knuckles. These clamps fit the most common scaffold tube sizes. Made of galvanized steel, they are rust resistant and hold up in outdoor applications.
Rigid clamps create a secure 90° connection between two tubes.
Swivel clamps pivot to connect tubes at any angle.
Note: Clamps meet OSHA and Cal/OSHA dimensional and construction standards. Check local, state, and federal codes, including OSHA, for safe set up and operating practices.
For OD | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Movement | Inch | Metric, mm | No. of Through Holes | Material | Drive Style | Hex Size, mm | Specifications Met | Each | |
| Rigid | 1 5/8"-1 7/8" | 42-48 | 2 | Galvanized Steel | External Hex | 22 | Cal/OSHA Compliant Title 8 Section 1637, Cal/OSHA Compliant Title 8 Section 1646, OSHA Compliant 29 CFR 1926.451 | 00000000 | 000000 |
| Swivel | 1 5/8"-1 7/8" | 42-48 | 2 | Galvanized Steel | External Hex | 22 | Cal/OSHA Compliant Title 8 Section 1637, Cal/OSHA Compliant Title 8 Section 1646, OSHA Compliant 29 CFR 1926.451 | 00000000 | 00000 |