Slotted Unthreaded Spacers
An economical alternative to standard unthreaded spacers.
Zinc-plated steel spacers provide some corrosion resistance.
Galvanized steel spacers hold up to corrosion better than zinc-plated steel spacers. You can also paint them to match other products.
For technical drawings and 3-D models, click on a part number.
Inch
Zinc-Plated Low-Carbon Steel | Galvanized Low-Carbon Steel | ||||||
|---|---|---|---|---|---|---|---|
| Lg. | For Screw Size | ID | Pkg. Qty. | Pkg. | Pkg. | ||
5/32" OD | |||||||
| 1/4" | No. 4 | 0.118" | 25 | 000000000 | 00000 | 000000 | 00 |
| 5/16" | No. 4 | 0.118" | 25 | 000000000 | 0000 | 000000 | 00 |
| 3/8" | No. 4 | 0.118" | 25 | 000000000 | 0000 | 000000 | 00 |
| 1/2" | No. 4 | 0.118" | 25 | 000000000 | 0000 | 000000 | 00 |
| 5/8" | No. 4 | 0.118" | 25 | 000000000 | 0000 | 000000 | 00 |
| 1" | No. 4 | 0.118" | 25 | 000000000 | 00000 | 000000 | 00 |
| 1 1/8" | No. 4 | 0.118" | 25 | 000000000 | 00000 | 000000 | 00 |
| 1 1/4" | No. 4 | 0.118" | 25 | 000000000 | 00000 | 000000 | 00 |
3/16" OD | |||||||
| 1/4" | No. 6 | 0.144" | 25 | 000000000 | 0000 | 000000 | 00 |
| 5/16" | No. 6 | 0.144" | 25 | 000000000 | 0000 | 000000 | 00 |
| 3/8" | No. 6 | 0.144" | 25 | 000000000 | 0000 | 000000 | 00 |
| 7/16" | No. 6 | 0.144" | 25 | 000000000 | 0000 | 000000000 | 00000 |
| 1/2" | No. 6 | 0.144" | 25 | 000000000 | 0000 | 000000 | 00 |
| 5/8" | No. 6 | 0.144" | 25 | 000000000 | 0000 | 000000000 | 0000 |
| 3/4" | No. 6 | 0.144" | 25 | 000000000 | 0000 | 000000 | 00 |
| 1" | No. 6 | 0.144" | 25 | 000000000 | 0000 | 000000000 | 0000 |
| 1 1/8" | No. 6 | 0.144" | 25 | 000000000 | 0000 | 000000 | 00 |
| 1 1/4" | No. 6 | 0.144" | 25 | 000000000 | 0000 | 000000 | 00 |
| 1 1/2" | No. 6 | 0.144" | 25 | 000000000 | 0000 | 000000000 | 0000 |
15/64" OD | |||||||
| 1/4" | No. 8 | 0.172" | 25 | 000000000 | 0000 | 000000 | 00 |
| 5/16" | No. 8 | 0.172" | 25 | 000000000 | 0000 | 000000 | 00 |
| 3/8" | No. 8 | 0.172" | 25 | 000000000 | 0000 | 000000 | 00 |
| 1/2" | No. 8 | 0.172" | 25 | 000000000 | 0000 | 000000 | 00 |
1/4" OD | |||||||
| 1/4" | No. 10 | 0.198" | 25 | 000000000 | 0000 | 000000 | 00 |
| 5/16" | No. 10 | 0.198" | 25 | 000000000 | 0000 | 000000000 | 0000 |
| 3/8" | No. 10 | 0.198" | 25 | 000000000 | 0000 | 000000 | 00 |
| 7/16" | No. 10 | 0.198" | 25 | 000000000 | 0000 | 000000 | 00 |
| 1/2" | No. 10 | 0.198" | 25 | 000000000 | 0000 | 000000 | 00 |
| 5/8" | No. 10 | 0.198" | 25 | 000000000 | 0000 | 000000000 | 0000 |
| 3/4" | No. 10 | 0.198" | 25 | 000000000 | 0000 | 000000 | 00 |
| 7/8" | No. 10 | 0.198" | 25 | 000000000 | 0000 | 000000 | 00 |
| 1" | No. 10 | 0.198" | 25 | 000000000 | 0000 | 000000000 | 00000 |
| 1 1/8" | No. 10 | 0.198" | 25 | 000000 | 00 | 000000000 | 00000 |
| 1 1/4" | No. 10 | 0.198" | 25 | 000000000 | 0000 | 000000 | 00 |
| 1 1/2" | No. 10 | 0.198" | 25 | 000000000 | 00000 | 000000 | 00 |
| 1 3/4" | No. 10 | 0.198" | 25 | 000000000 | 00000 | 000000 | 00 |
21/64" OD | |||||||
| 3/8" | 1/4" | 0.260" | 25 | 000000000 | 00000 | 000000 | 00 |
| 1/2" | 1/4" | 0.260" | 25 | 000000000 | 0000 | 000000 | 00 |
| 3/4" | 1/4" | 0.260" | 25 | 000000000 | 00000 | 000000 | 00 |
| 1" | 1/4" | 0.260" | 25 | 000000000 | 00000 | 000000 | 00 |
3/8" OD | |||||||
| 5/16" | 1/4" | 0.254" | 25 | 000000000 | 0000 | 000000000 | 0000 |
| 3/8" | 1/4" | 0.254" | 25 | 000000000 | 0000 | 000000 | 00 |
| 7/16" | 1/4" | 0.254" | 25 | 000000000 | 0000 | 000000 | 00 |
| 1/2" | 1/4" | 0.254" | 25 | 000000000 | 0000 | 000000000 | 00000 |
| 5/8" | 1/4" | 0.254" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 3/4" | 1/4" | 0.254" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 7/8" | 1/4" | 0.254" | 25 | 000000000 | 00000 | 000000 | 00 |
| 1" | 1/4" | 0.254" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 1 1/8" | 1/4" | 0.254" | 10 | 000000 | 00 | 000000000 | 0000 |
| 1 1/8" | 1/4" | 0.254" | 25 | 000000000 | 00000 | 000000 | 00 |
| 1 1/4" | 1/4" | 0.254" | 10 | 000000000 | 0000 | 000000 | 00 |
| 1 1/2" | 1/4" | 0.254" | 10 | 000000000 | 0000 | 000000000 | 0000 |
13/32" OD | |||||||
| 5/8" | 5/16" | 0.322" | 25 | 000000000 | 0000 | 000000000 | 00000 |
| 3/4" | 5/16" | 0.322" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 7/8" | 5/16" | 0.322" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 5/16" | 0.322" | 25 | 000000000 | 00000 | 000000 | 00 |
| 1 1/4" | 5/16" | 0.322" | 25 | 000000000 | 00000 | 000000 | 00 |
| 1 1/2" | 5/16" | 0.322" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 1 3/4" | 5/16" | 0.322" | 10 | 000000 | 00 | 000000000 | 00000 |
15/32" OD | |||||||
| 3/8" | 5/16" | 0.318" | 10 | 000000000 | 0000 | 000000000 | 0000 |
| 1/2" | 5/16" | 0.318" | 10 | 000000000 | 0000 | 000000000 | 00000 |
| 5/8" | 5/16" | 0.318" | 10 | 000000000 | 0000 | 000000 | 00 |
| 3/4" | 5/16" | 0.318" | 10 | 000000000 | 00000 | 000000 | 00 |
| 7/8" | 5/16" | 0.318" | 10 | 000000000 | 00000 | 000000 | 00 |
| 1" | 5/16" | 0.318" | 10 | 000000000 | 00000 | 000000000 | 00000 |
| 1 1/4" | 5/16" | 0.318" | 10 | 000000000 | 00000 | 000000 | 00 |
| 1 1/2" | 5/16" | 0.318" | 10 | 000000000 | 00000 | 000000000 | 00000 |
1/2" OD | |||||||
| 3/8" | 3/8" | 0.385" | 25 | 000000000 | 0000 | 000000 | 00 |
| 1/2" | 3/8" | 0.385" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 5/8" | 3/8" | 0.385" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 3/4" | 3/8" | 0.385" | 25 | 000000000 | 00000 | 000000 | 00 |
| 7/8" | 3/8" | 0.385" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 3/8" | 0.385" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 1 1/4" | 3/8" | 0.385" | 10 | 000000 | 00 | 000000000 | 0000 |
| 1 1/4" | 3/8" | 0.385" | 25 | 000000000 | 00000 | 000000 | 00 |
| 1 1/2" | 3/8" | 0.385" | 10 | 000000000 | 0000 | 000000000 | 00000 |
| 1 3/4" | 3/8" | 0.385" | 10 | 000000000 | 0000 | 000000000 | 00000 |
9/16" OD | |||||||
| 3/8" | 3/8" | 0.381" | 10 | 000000000 | 0000 | 000000 | 00 |
| 1/2" | 3/8" | 0.381" | 10 | 000000000 | 00000 | 000000000 | 00000 |
| 5/8" | 3/8" | 0.381" | 10 | 000000000 | 00000 | 000000 | 00 |
| 3/4" | 3/8" | 0.381" | 10 | 000000000 | 00000 | 000000000 | 00000 |
| 7/8" | 3/8" | 0.381" | 10 | 000000000 | 00000 | 000000 | 00 |
| 1" | 3/8" | 0.381" | 10 | 000000000 | 00000 | 000000000 | 00000 |
| 1 1/2" | 3/8" | 0.381" | 10 | 000000000 | 00000 | 000000000 | 00000 |
21/32" OD | |||||||
| 1/2" | 1/2" | 0.512" | 10 | 000000000 | 0000 | 000000000 | 00000 |
| 3/4" | 1/2" | 0.512" | 10 | 000000000 | 00000 | 000000 | 00 |
| 1" | 1/2" | 0.512" | 10 | 000000000 | 00000 | 000000 | 00 |
| 1 1/2" | 1/2" | 0.512" | 10 | 000000000 | 00000 | 000000000 | 00000 |
23/32" OD | |||||||
| 1/2" | 1/2" | 0.508" | 10 | 000000000 | 00000 | 000000000 | 00000 |
| 3/4" | 1/2" | 0.508" | 10 | 000000000 | 00000 | 000000 | 00 |
| 1" | 1/2" | 0.508" | 10 | 000000000 | 00000 | 000000000 | 00000 |
| 1 1/2" | 1/2" | 0.508" | 5 | 000000000 | 0000 | 000000000 | 00000 |
25/32" OD | |||||||
| 3/4" | 5/8" | 0.637" | 10 | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 5/8" | 0.637" | 10 | 000000000 | 00000 | 000000 | 00 |
| 1 1/2" | 5/8" | 0.637" | 10 | 000000000 | 00000 | 000000000 | 00000 |
27/32" OD | |||||||
| 3/4" | 5/8" | 0.632" | 10 | 000000000 | 00000 | 000000000 | 00000 |
| 1" | 5/8" | 0.632" | 10 | 000000000 | 00000 | 000000 | 00 |
| 1 1/2" | 5/8" | 0.632" | 5 | 000000000 | 0000 | 000000 | 00 |
Metric
Zinc-Plated Low-Carbon Steel | Galvanized Low-Carbon Steel | ||||||
|---|---|---|---|---|---|---|---|
| Lg. | For Screw Size | ID | Pkg. Qty. | Pkg. | Pkg. | ||
4.5mm OD | |||||||
| 4mm | M3 | 3.150mm | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 6mm | M3 | 3.150mm | 25 | 000000000 | 0000 | 000000 | 00 |
| 8mm | M3 | 3.150mm | 25 | 000000000 | 0000 | 000000 | 00 |
| 10mm | M3 | 3.150mm | 25 | 000000000 | 0000 | 000000000 | 0000 |
6mm OD | |||||||
| 4mm | M4 | 4.150mm | 25 | 000000000 | 0000 | 000000000 | 0000 |
| 6mm | M4 | 4.150mm | 25 | 000000000 | 0000 | 000000 | 00 |
| 8mm | M4 | 4.150mm | 25 | 000000000 | 0000 | 000000000 | 0000 |
| 10mm | M4 | 4.150mm | 25 | 000000000 | 0000 | 000000000 | 0000 |
7mm OD | |||||||
| 6mm | M5 | 5.200mm | 25 | 000000000 | 0000 | 000000 | 00 |
| 8mm | M5 | 5.200mm | 25 | 000000000 | 0000 | 000000000 | 0000 |
| 10mm | M5 | 5.200mm | 25 | 000000000 | 0000 | 000000000 | 0000 |
8mm OD | |||||||
| 6mm | M5 | 5.100mm | 25 | 000000000 | 0000 | 000000 | 00 |
| 6mm | M6 | 6.200mm | 25 | 000000000 | 0000 | 000000000 | 0000 |
| 8mm | M5 | 5.100mm | 25 | 000000 | 00 | 000000000 | 00000 |
| 8mm | M6 | 6.200mm | 25 | 000000000 | 0000 | 000000000 | 00000 |
| 10mm | M5 | 5.100mm | 25 | 000000000 | 0000 | 000000000 | 0000 |
| 10mm | M6 | 6.200mm | 25 | 000000000 | 0000 | 000000000 | 0000 |
9.5mm OD | |||||||
| 6mm | M6 | 6.100mm | 25 | 000000000 | 0000 | 000000 | 00 |
| 10mm | M6 | 6.100mm | 25 | 000000000 | 0000 | 000000 | 00 |
Toilet Mounting Flanges
PVC Plastic
Plastic flanges have adjustment bolts, which expand the compression joint when tightened, allowing up to 3” of adjustment.
Mounting | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Material | For Drain Pipe Size | Thick. | Fasteners Included | No. of Holes | Hole Dia. | No. of Slots | Slot Lg. | Slot Wd. | Each | |
| PVC Plastic | 4 | 7/16" | No | 4 | 1/4" | 2 | 1 1/4" | 11/32" | 00000000 | 000000 |
Toilet Mounting Flange Spacers
PVC Plastic
Polypropylene Plastic
Use these spacers to raise your toilet flange when it sits below the finished floor. They’re often used when laying new flooring.
PVC plastic spacers adhere to an existing toilet flange with PVC primer and cement, also known as solvent weld, or with silicone sealant. Stack multiple spacers to raise the flange height so it is flush with or above the finished floor.
Polypropylene plastic spacer kits include the components required to lift the flange up to 1 5/8". They are easier to install than individual spacers because they do not require silicone sealant. They include a toilet mounting flange that sits on top of the existing flange for a level mounting surface.
Mounting | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Material | For Drain Pipe Size | Thick. | Thick. Range | Fasteners Included | No. of Holes | Hole Dia. | No. of Slots | Slot Lg. | Slot Wd. | Includes | Each | |
| PVC Plastic | 3, 4 | 1/4" | __ | No | 6 | 3/16" | 4 | 1 7/8" | 1/2" | __ | 0000000 | 00000 |
| PVC Plastic | 3, 4 | 7/16" | __ | No | 6 | 3/16" | 4 | 1 7/8" | 1/2" | __ | 0000000 | 0000 |
| Polypropylene Plastic | 3, 4 | __ | 1/8" to 1 5/8" | Yes | 6 | 3/16" | 2 | 1 7/8" | 5/16" | Four Spacers (1/8", 1/4", 1/2" 3/4" Thick), Gasket, Toilet Mounting Flange | 0000000 | 00000 |