316 Stainless Steel Unthreaded Spacers
These spacers have excellent corrosion resistance and are passivated for enhanced protection. They may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
1/4" OD
Each | ||||||
|---|---|---|---|---|---|---|
| Lg. | For Screw Size  | ID | Specifications Met | 1-9 | 10-Up | |
| 1/16" | No. 8 | 0.166" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1/8" | No. 8 | 0.166" | ASTM A276 | 000000000 | 0000 | 0000 |
| 3/16" | No. 8 | 0.166" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1/4" | No. 8 | 0.166" | ASTM A276 | 000000000 | 0000 | 0000 |
| 5/16" | No. 8 | 0.166" | ASTM A276 | 000000000 | 0000 | 0000 |
| 3/8" | No. 8 | 0.166" | ASTM A276 | 000000000 | 0000 | 0000 |
| 7/16" | No. 8 | 0.166" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1/2" | No. 8 | 0.166" | ASTM A276 | 000000000 | 0000 | 0000 |
| 5/8" | No. 8 | 0.166" | ASTM A276 | 000000000 | 0000 | 0000 |
| 3/4" | No. 8 | 0.166" | ASTM A276 | 000000000 | 0000 | 0000 |
| 7/8" | No. 8 | 0.166" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1" | No. 8 | 0.166" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1 1/8" | No. 8 | 0.166" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1 1/4" | No. 8 | 0.166" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1 3/8" | No. 8 | 0.166" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 1/2" | No. 8 | 0.166" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 5/8" | No. 8 | 0.166" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 3/4" | No. 8 | 0.166" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 7/8" | No. 8 | 0.166" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2" | No. 8 | 0.166" | ASTM A276 | 000000000 | 00000 | 00000 |
3/8" OD
Each | ||||||
|---|---|---|---|---|---|---|
| Lg. | For Screw Size | ID | Specifications Met | 1-9 | 10-Up | |
| 1/8" | No. 10 | 0.192" | ASTM A276 | 000000000 | 00000 | 00000 |
| 3/16" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1/4" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 5/16" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 3/8" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 7/16" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1/2" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 5/8" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 3/4" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 7/8" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1 1/8" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1 1/4" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1 3/8" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1 1/2" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1 5/8" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1 3/4" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1 7/8" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
| 2" | No. 10 | 0.192" | ASTM A276 | 000000000 | 0000 | 0000 |
1/2" OD
Each | ||||||
|---|---|---|---|---|---|---|
| Lg. | For Screw Size | ID | Specifications Met | 1-9 | 10-Up | |
| 1/8" | 1/4" | 0.252" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1/4" | 1/4" | 0.252" | ASTM A276 | 000000000 | 0000 | 0000 |
| 3/8" | 1/4" | 0.252" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1/2" | 1/4" | 0.252" | ASTM A276 | 000000000 | 0000 | 0000 |
| 5/8" | 1/4" | 0.252" | ASTM A276 | 000000000 | 0000 | 0000 |
| 3/4" | 1/4" | 0.252" | ASTM A276 | 000000000 | 0000 | 0000 |
| 7/8" | 1/4" | 0.252" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1" | 1/4" | 0.252" | ASTM A276 | 000000000 | 0000 | 0000 |
| 1 1/8" | 1/4" | 0.252" | ASTM A276 | 000000000 | 00000 | 0000 |
| 1 1/4" | 1/4" | 0.252" | ASTM A276 | 000000000 | 00000 | 0000 |
| 1 3/8" | 1/4" | 0.252" | ASTM A276 | 000000000 | 00000 | 0000 |
| 1 1/2" | 1/4" | 0.252" | ASTM A276 | 000000000 | 00000 | 0000 |
| 1 5/8" | 1/4" | 0.252" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 3/4" | 1/4" | 0.252" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 7/8" | 1/4" | 0.252" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2" | 1/4" | 0.252" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2 1/4" | 1/4" | 0.252" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2 1/2" | 1/4" | 0.252" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2 3/4" | 1/4" | 0.252" | ASTM A276 | 000000000 | 00000 | 00000 |
| 3" | 1/4" | 0.252" | ASTM A276 | 000000000 | 00000 | 00000 |
3/4" OD
Each | ||||||
|---|---|---|---|---|---|---|
| Lg. | For Screw Size | ID | Specifications Met | 1-9 | 10-Up | |
| 1/4" | 3/8" | 0.380" | ASTM A276 | 000000000 | 000000 | 000000 |
| 3/8" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1/2" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 5/8" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 3/4" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 7/8" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 1/8" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 1/4" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 3/8" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 1/2" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 5/8" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 3/4" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 7/8" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2 1/4" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2 1/2" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2 3/4" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
| 3" | 3/8" | 0.380" | ASTM A276 | 000000000 | 00000 | 00000 |
1" OD
Each | ||||||
|---|---|---|---|---|---|---|
| Lg. | For Screw Size | ID | Specifications Met | 1-9 | 10-Up | |
| 1/4" | 1/2" | 0.505" | ASTM A276 | 000000000 | 000000 | 000000 |
| 3/8" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1/2" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 5/8" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 3/4" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 7/8" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 1/8" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 1/4" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 3/8" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 1/2" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 5/8" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 3/4" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 7/8" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2 1/4" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2 1/2" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2 3/4" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
| 3" | 1/2" | 0.505" | ASTM A276 | 000000000 | 00000 | 00000 |
2" OD
Each | ||||||
|---|---|---|---|---|---|---|
| Lg. | For Screw Size | ID | Specifications Met | 1-9 | 10-Up | |
| 1/4" | 1" | 1.000" | ASTM A276 | 000000000 | 000000 | 000000 |
| 1/2" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 3/4" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 1/4" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 1/2" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 3/4" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2 1/2" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 3" | 1" | 1.000" | ASTM A276 | 000000000 | 000000 | 00000 |
3" OD
Each | ||||||
|---|---|---|---|---|---|---|
| Lg. | For Screw Size | ID | Specifications Met | 1-9 | 10-Up | |
| 1/4" | 1" | 1.000" | ASTM A276 | 000000000 | 000000 | 000000 |
| 1/2" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 3/4" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 1/4" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 1/2" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 1 3/4" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 2 1/2" | 1" | 1.000" | ASTM A276 | 000000000 | 00000 | 00000 |
| 3" | 1" | 1.000" | ASTM A276 | 000000000 | 000000 | 00000 |