Aluminum Slip-On Framing and Fittings
Half the weight of steel, this aluminum framing resists corrosion in wet environments. Slip the fittings over rails to construct custom railings, guard rails, storage racks, and shelving. Tighten the included set screws for a secure hold.
For technical drawings and 3-D models, click on a part number.






Rail ends attach to rails on one end and have a flange on the other end to attach to floors, walls, and ceilings.
Flange | Mounting Holes | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For Rail OD | Lg. | Wd. | Dia. | Overall Ht. | Material | No. of | Dia. | Mounting Fasteners Included | Includes | Each | |
Round Adjustable-Angle | |||||||||||
1" | __ | __ | 2 7/8" | 3 1/8" | Aluminum | __ | 5/16" | __ | Set Screws | 0000000 | 000000 |
1 1/4" | __ | __ | 2 7/8" | 3 1/8" | Aluminum | __ | 5/16" | __ | Set Screws | 0000000 | 00000 |
1 5/8" | __ | __ | 3 3/8" | 3 3/4" | Aluminum | __ | 7/16" | __ | Set Screws | 0000000 | 00000 |
1 7/8" | __ | __ | 3 3/8" | 4 1/8" | Aluminum | __ | 7/16" | __ | Set Screws | 0000000 | 00000 |
L-Shaped | |||||||||||
1 5/8" | 5 3/4" | 3 1/8" | __ | 3 1/8" | Aluminum | 4 | 7/16" | No | Set Screws | 00000000 | 00000 |
1 7/8" | 6 3/8" | 3 5/8" | __ | 3 1/8" | Aluminum | 4 | 7/16" | No | Set Screws | 00000000 | 00000 |
Oval | |||||||||||
1 3/8" | 5 1/8" | 3" | __ | 3 5/8" | Aluminum | 2 | 9/16" | No | Set Screws | 00000000 | 00000 |
1 5/8" | 5 3/4" | 2 1/2" | __ | 2 1/4" | Aluminum | __ | __ | No | Set Screws | 00000000 | 00000 |
1 7/8" | 6" | 2 3/4" | __ | 3" | Aluminum | __ | __ | No | Set Screws | 00000000 | 00000 |
Round | |||||||||||
1" | __ | __ | 2 1/2" | 1 3/4" | Aluminum | 1 | 7/16" | No | Set Screws | 0000000 | 00000 |
1" | __ | __ | 2 1/2" | 1 3/4" | Aluminum | 3 | 3/16" | No | Set Screws | 0000000 | 00000 |
1 1/4" | __ | __ | 3" | 2 1/8" | Aluminum | __ | __ | No | Set Screws | 0000000 | 00000 |
1 1/4" | __ | __ | 3" | 2 1/8" | Aluminum | 3 | 1/4" | No | Set Screws | 0000000 | 00000 |
1 5/8" | __ | __ | 3 1/2" | 2 1/2" | Aluminum | __ | __ | No | Set Screws | 0000000 | 00000 |
1 5/8" | __ | __ | 4 1/2" | 2 1/8" | Aluminum | 4 | 7/16" | No | Set Screws | 00000000 | 00000 |
1 7/8" | __ | __ | 3 3/4" | 2 5/8" | Aluminum | __ | __ | No | Set Screws | 0000000 | 00000 |
1 7/8" | __ | __ | 4 1/2" | 2 3/8" | Aluminum | 4 | 7/16" | No | Set Screws | 00000000 | 00000 |
Flush | |||||||||||
1" | 3 1/4" | 3 1/4" | __ | 1 7/8" | Aluminum | 3 | 5/16" | No | Set Screws | 00000000 | 00000 |
1 1/4" | 3 7/8" | 3 3/4" | __ | 2 1/8" | Aluminum | 3 | 5/16" | No | Set Screws | 000000 | 00000 |
1 5/8" | 3 7/8" | 4 1/4" | __ | 2 1/2" | Aluminum | 3 | 7/16" | No | Set Screws | 000000 | 00000 |
1 7/8" | 4 1/2" | 4 1/2" | __ | 2 3/4" | Aluminum | 3 | 7/16" | No | Set Screws | 000000 | 00000 |
Offset | |||||||||||
1 1/4" | 3 7/8" | 2" | __ | 4 1/8" | Aluminum | 2 | 9/16" | No | Set Screws | 0000000 | 00000 |
1 5/8" | 4 3/8" | 2" | __ | 5 1/2" | Aluminum | 2 | 9/16" | No | Set Screws | 0000000 | 00000 |
1 7/8" | 4" | 4" | __ | 4" | Aluminum | 4 | 1/2" | No | Set Screws | 00000000 | 00000 |


Through-hole fittings allow rails to run all the way through.
Rail supports secure long runs of railing.
Flange | Mounting Holes | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Rail OD | Lg. | Wd. | Overall Ht. | Material | No. of | Dia. | Mounting Fasteners Included | Includes | Each | |
Flush | ||||||||||
1" | 3 1/2" | 1 7/8" | 1 3/4" | Aluminum | 2 | 5/16" | No | Set Screws | 000000 | 000000 |
1 1/4" | 3 1/2" | 2 3/8" | 1 7/8" | Aluminum | 4 | 5/16" | No | Set Screws | 000000 | 00000 |
1 5/8" | 4 1/8" | 3" | 2 1/8" | Aluminum | 4 | 7/16" | No | Set Screws | 000000 | 00000 |
1 7/8" | 4 3/8" | 3 1/8" | 2 1/2" | Aluminum | 4 | 7/16" | No | Set Screws | 000000 | 00000 |
2 3/8" | 5" | 3 3/4" | 2 7/8" | Aluminum | 4 | 7/16" | No | Set Screws | 00000000 | 00000 |
Offset | ||||||||||
1 5/8" | 5 1/2" | 4" | 2 13/16" | Aluminum | 4 | 7/16" | No | Set Screws | 00000000 | 00000 |
1 7/8" | 5 1/2" | 4 1/2" | 2 3/4" | Aluminum | 4 | 7/16" | No | Set Screws | 00000000 | 00000 |
2 3/8" | 6" | 5" | 3 3/8" | Aluminum | 4 | 7/16" | No | Set Screws | 00000000 | 00000 |
Galvanized Iron and Steel Slip-On Framing and Fittings
To provide corrosion resistance in wet environments, this framing is galvanized. Slip the fittings over rails to construct custom railings, guard rails, storage racks, and shelving. Tighten the included set screws for a secure hold.
Galvanized iron fittings are malleable iron.
For technical drawings and 3-D models, click on a part number.






Rail ends attach to rails on one end and have a flange on the other end to attach to floors, walls, and ceilings.
Flange | Mounting Holes | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For Rail OD | Lg. | Wd. | Dia. | Overall Ht. | Material | No. of | Dia. | Mounting Fasteners Included | Includes | Each | |
Rectangular Adjustable-Angle | |||||||||||
1" | 4 3/8" | 2" | __ | 3 3/4" | Galvanized Iron | __ | __ | __ | Set Screws | 00000000 | 000000 |
1 3/8" | 4 3/8" | 2" | __ | 3 3/4" | Galvanized Iron | __ | __ | __ | Set Screws | 0000000 | 00000 |
1 5/8" | 4 3/8" | 2" | __ | 4 1/8" | Galvanized Iron | __ | __ | __ | Set Screws | 0000000 | 00000 |
1 7/8" | 4 3/8" | 2" | __ | 4 3/8" | Galvanized Iron | __ | __ | __ | Set Screws | 0000000 | 00000 |
2 3/8" | 4 3/8" | 2" | __ | 4 5/8" | Galvanized Iron | __ | __ | __ | Set Screws | 00000000 | 00000 |
L-Shaped | |||||||||||
1 3/8" | 5 1/8" | 3" | __ | 3 1/16" | Galvanized Iron | 4 | 7/16" | No | Set Screws | 00000000 | 00000 |
1 5/8" | 5 3/4" | 3 1/8" | __ | 3 9/16" | Galvanized Iron | 4 | 7/16" | No | Set Screws | 00000000 | 00000 |
1 7/8" | 6 3/8" | 3 5/8" | __ | 3 9/16" | Galvanized Iron | 4 | 7/16" | No | Set Screws | 00000000 | 00000 |
Oval | |||||||||||
1" | 4 9/16" | 2 1/2" | __ | 3 1/8" | Galvanized Iron | 2 | 7/16" | No | Set Screws | 00000000 | 00000 |
1 3/8" | 5 1/16" | 3" | __ | 3 1/2" | Galvanized Iron | 2 | 9/16" | No | Set Screws | 0000000 | 00000 |
1 5/8" | 5 1/2" | 3" | __ | 3 1/2" | Galvanized Iron | 2 | 9/16" | No | Set Screws | 0000000 | 00000 |
1 7/8" | 6 1/8" | 3 3/8" | __ | 3 1/2" | Galvanized Iron | 2 | 9/16" | No | Set Screws | 0000000 | 00000 |
2 3/8" | 6 1/2" | 4" | __ | 5" | Galvanized Iron | 2 | 11/16" | No | Set Screws | 00000000 | 00000 |
Round | |||||||||||
1" | __ | __ | 3 1/8" | 1 9/16" | Galvanized Iron | 4 | 1/4" | No | Set Screws | 00000000 | 00000 |
1" | __ | __ | 5 1/8" | 2 1/2" | Galvanized Iron | 4 | 5/16" | No | Set Screws | 00000000 | 00000 |
1 3/8" | __ | __ | 3 9/16" | 1 15/16" | Galvanized Iron | 4 | 1/4" | No | Set Screws | 0000000 | 00000 |
1 3/8" | __ | __ | 5 1/2" | 2 1/2" | Galvanized Iron | 4 | 5/16" | No | Set Screws | 00000000 | 00000 |
1 5/8" | __ | __ | 4" | 2" | Galvanized Iron | 4 | 1/4" | No | Set Screws | 0000000 | 00000 |
1 5/8" | __ | __ | 5 7/8" | 2 1/2" | Galvanized Iron | 4 | 5/16" | No | Set Screws | 00000000 | 00000 |
1 7/8" | __ | __ | 4 1/2" | 2 5/16" | Galvanized Iron | 4 | 1/4" | No | Set Screws | 0000000 | 00000 |
1 7/8" | __ | __ | 6 1/8" | 2 1/2" | Galvanized Iron | 4 | 5/16" | No | Set Screws | 00000000 | 00000 |
2 3/8" | __ | __ | 5" | 2 1/2" | Galvanized Iron | 4 | 3/8" | No | Set Screws | 00000000 | 00000 |
Flush | |||||||||||
1 3/8" | 3 3/4" | 4 1/8" | __ | 2" | Galvanized Iron | 3 | 7/16" | No | Set Screws | 00000000 | 00000 |
1 5/8" | 4 1/4" | 4 1/4" | __ | 2 1/4" | Galvanized Iron | 3 | 7/16" | No | Set Screws | 00000000 | 00000 |
1 7/8" | 4 3/8" | 4 5/8" | __ | 2 1/2" | Galvanized Iron | 3 | 7/16" | No | Set Screws | 00000000 | 00000 |
Offset | |||||||||||
1 3/8" | 3 3/4" | 1 3/4" | __ | 5 5/16" | Galvanized Iron | 2 | 9/16" | No | Set Screws | 0000000 | 00000 |
1 5/8" | 4 1/4" | 2" | __ | 5 7/16" | Galvanized Iron | 2 | 9/16" | No | Set Screws | 0000000 | 00000 |
1 7/8" | 4 3/4" | 2 1/4" | __ | 5 3/4" | Galvanized Iron | 2 | 9/16" | No | Set Screws | 0000000 | 00000 |

Through-hole fittings allow rails to run all the way through.
Rail supports secure long runs of railing.
Flange | Mounting Holes | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Rail OD | Lg. | Wd. | Overall Ht. | Material | No. of | Dia. | Mounting Fasteners Included | Includes | Each | |
Offset | ||||||||||
1" | 3" | 1 7/8" | 2 7/8" | Galvanized Iron | 2 | 5/16" | No | Set Screws | 00000000 | 000000 |
1 3/8" | 3 7/16" | 1 5/8" | 3 1/4" | Galvanized Iron | 2 | 5/16" | No | Set Screws | 00000000 | 00000 |
1 5/8" | 4" | 1 3/4" | 3 5/8" | Galvanized Iron | 2 | 5/16" | No | Set Screws | 00000000 | 00000 |
1 7/8" | 4 1/4" | 1 7/8" | 4" | Galvanized Iron | 2 | 5/16" | No | Set Screws | 00000000 | 00000 |
Stainless Steel Slip-On Framing and Fittings
Made of 316 stainless steel, this framing has excellent resistance to chemicals and salt water. Slip the fittings over rails to construct custom railings, guard rails, storage racks, and shelving. Tighten the included set screws for a secure hold.
For technical drawings and 3-D models, click on a part number.

Rail ends attach to rails on one end and have a flange on the other end to attach to floors, walls, and ceilings.
Flange | Mounting Holes | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Flange Shape | For Rail OD | Lg. | Wd. | Overall Ht. | Material | No. of | Dia. | Mounting Fasteners Included | Each | |
Rectangular Offset | 1" | 1 1/8" | 1 3/4" | 2 1/4" | 316 Stainless Steel | 2 | 1/4" | No | 0000000 | 000000 |



Through-hole fittings allow rails to run all the way through.
Rail supports secure long runs of railing.
Flush rail ends have a through hole and can also be used as a rail support.
Flange | Mounting Holes | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flange Shape | For Rail OD | No. of Through Holes | Lg. | Wd. | Dia. | Overall Ht. | Material | No. of | Dia. | Mounting Fasteners Included | Includes | Each | |
Rectangular Flush | 1" | 1 | 3 1/4" | 1 7/8" | __ | 1 3/4" | 316 Stainless Steel | 4 | 1/4" | No | Set Screws | 0000000 | 000000 |
Rectangular Offset | 1" | 1 | 1 1/8" | 1 3/4" | __ | 2 1/4" | 316 Stainless Steel | 2 | 1/4" | No | __ | 0000000 | 00000 |
Round Flush | 1" | 1 | __ | __ | 2 3/4" | 1 3/4" | 316 Stainless Steel | 3 | 1/4" | No | Set Screws | 0000000 | 00000 |
Carbon Fiber Slip-On Framing and Fittings
Stronger than plastic and aluminum, this is the lightest weight framing we offer. It has good resistance to chemicals and salt water. Slip the fittings over rails to construct custom railings, guard rails, storage racks, and shelving. Drill rails and connect fittings with the included hardware.
For technical drawings and 3-D models, click on a part number.

Rail end attaches to a rail on one end and has a flange on the other end to attach to floors, walls, and ceilings.
Flange | Mouting Holes | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Rail ID | Dia. | Thick. | Bolt Circle Dia. | Material | No. of | Dia. | Mounting Fasteners Included | Includes | Each | |
1 1/2" | 3 3/4" | 3/8" | 2 3/4" | Black Anodized Aluminum | 4 | 7/32" | No | Connecting Hardware | 0000000 | 000000 |
Large-Diameter Sign-Mounting Brackets


Mount a sign to 4" to 12" diameter post or column. Fasten the brackets to your sign and tighten the band to a pole to lock in place. Use brackets in pairs.
Pkg. | ||||||||
---|---|---|---|---|---|---|---|---|
For Post Dia. | Material | Strap Material | Capacity | Mounting Fasteners Included | Pkg. Qty. | 1-5 | 6-Up | |
4"-12" | Galvanized Steel | Stainless Steel | Not Rated | Yes | 2 | 0000000 | 000000 | 000000 |
Sign-Mounting Brackets


Mount a sign to a 1 1/8” to 1 3/4" diameter post. Fasten these brackets to your sign and use the included set screws to secure them to a pole without drilling holes. Use brackets in pairs.
For Post Dia. | Material | Capacity, lbs. | Mounting Fasteners Included | Pkg. Qty. | Pkg. | |
1 1/8"-1 3/4" | Aluminum | 8 | Yes | 2 | 0000000 | 000000 |