| Reference | Diameter | Thread | Length | Material | Finish | Description | ShortName | |
|---|
| 6N75RS5U | 10 | #10 | 3/4 | ALUM | --- | #6 X 3/4 LNG X 5/16 RND SPACER ALUM | RSU |  |
| 10N37RS6U | 10 | #10 | 3/8 | ALUM | --- | #10 X 3/8 LNG X 3/8 RND SPACER ALUM | RSU |  |
| 10N37RS6U6 | 10 | #10 | 3/8 | ALUM | IRR-GOLD | #10 X 3/8 LNG X 3/8 RND SPACER ALUM IRR-GOLD | RSU |  |
| 12N37RS6U | 10 | #10 | 3/8 | ALUM | --- | #12 X 3/8 LNG X 3/8 RND SPACER ALUM | RSU |  |
| 25N37RS8U | 10 | #10 | 3/8 | ALUM | --- | ''1/4 X 3/8 LNG X 1/2 RND SPACER ALUM | RSU |  |
| 25N37RS8U9 | 10 | #10 | 3/8 | ALUM | BLK ANOD | ''1/4 X 3/8 LNG X 1/2 RND SPACER ALUM BLK ANOD | RSU |  |
| 6N37RS4U | 10 | #10 | 3/8 | ALUM | --- | #6 X 3/8 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 6N37RS4U9 | 10 | #10 | 3/8 | ALUM | BLK ANOD | #6 X 3/8 LNG X 1/4 RND SPACER ALUM BLK ANOD | RSU |  |
| 10N31RS6U | 10 | #10 | 5/16 | ALUM | --- | #10 X 5/16 LNG X 3/8 RND SPACER ALUM | RSU |  |
| 10N31RS6UA | 10 | #10 | 5/16 | ALUM | ALODINE | #10 X 5/16 LNG X 3/8 RND SPACER ALUM ALODINE | RSU |  |
| 25N31RS8U | 10 | #10 | 5/16 | ALUM | --- | ''1/4 X 5/16 LNG X 1/2 RND SPACER ALUM | RSU |  |
| 6N31RS4U | 10 | #10 | 5/16 | ALUM | --- | #6 X 5/16 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 6N31RS4U9 | 10 | #10 | 5/16 | ALUM | BLK ANOD | #6 X 5/16 LNG X 1/4 RND SPACER ALUM BLK ANOD | RSU |  |
| 25N15RS8U6 | 10 | #10 | 5/32 | ALUM | IRR-GOLD | ''1/4 X 5/32 LNG X 1/2 RND SPACER ALUM IRR-GOLD | RSU |  |
| 6N15RS4U | 10 | #10 | 5/32 | ALUM | --- | #6 X 5/32 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 10N62RS6U | 10 | #10 | 5/8 | ALUM | --- | #10 X 5/8 LNG X 3/8 RND SPACER ALUM | RSU |  |
| 4N62RS4UH | 10 | #10 | 5/8 | ALUM | ANODIZE | #4 X 5/8 LNG X 1/4 RND SPACER ALUM ANODIZE | RSU |  |
| 6N62RS4U | 10 | #10 | 5/8 | ALUM | --- | #6 X 5/8 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 6N62RS4UA | 10 | #10 | 5/8 | ALUM | ALODINE | #6 X 5/8 LNG X 1/4 RND SPACER ALUM ALODINE | RSU |  |
| 6N62RS5U | 10 | #10 | 5/8 | ALUM | --- | #6 X 5/8 LNG X 5/16 RND SPACER ALUM | RSU |  |
| 6N62RS5UH | 10 | #10 | 5/8 | ALUM | ANODIZE | #6 X 5/8 LNG X 5/16 RND SPACER ALUM ANODIZE | RSU |  |
| 10N43RS6U | 10 | #10 | 7/16 | ALUM | --- | #10 X 7/16 LNG X 3/8 RND SPACER ALUM | RSU |  |
| 6N43RS4U | 10 | #10 | 7/16 | ALUM | --- | #6 X 7/16 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 6N43RS4U6 | 10 | #10 | 7/16 | ALUM | IRR-GOLD | #6 X 7/16 LNG X 1/4 RND SPACER ALUM IRR-GOLD | RSU |  |
| 8N21RS4U | 10 | #10 | 7/32 | ALUM | --- | #8 X 7/32 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 10N87RS6U | 10 | #10 | 7/8 | ALUM | --- | #10 X 7/8 LNG X 3/8 RND SPACER ALUM | RSU |  |
| 4N87RS4U | 10 | #10 | 7/8 | ALUM | --- | #4 X 7/8 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 6N87RS4U | 10 | #10 | 7/8 | ALUM | --- | #6 X 7/8 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 10N56RS6U | 10 | #10 | 9/16 | ALUM | --- | #10 X 9/16 LNG X 3/8 RND SPACER ALUM | RSU |  |
| 6N56RS4U | 10 | #10 | 9/16 | ALUM | --- | #6 X 9/16 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 12N100RS7U | 12 | #12 | 1 | ALUM | --- | #12 X 1 LNG X 3/4 RND SPACER ALUM | RSU |  |
| 25N100RS6N | 12 | #12 | 1 | NYLON | --- | ''1/4 X 1 LNG X 3/8 RND SPACER NYLON'' | RSU |  |
| 25N100RS6U | 12 | #12 | 1 | ALUM | --- | ''1/4 X 1 LNG X 3/8 RND SPACER ALUM | RSU |  |
| 25N100RS7U | 12 | #12 | 1 | ALUM | --- | ''1/4 X 1 LNG X 3/4 RND SPACER ALUM | RSU |  |
| 6N100RS5U | 12 | #12 | 1 | ALUM | --- | #6 X 1 LNG X 5/16 RND SPACER ALUM | RSU |  |
| 8N100RS4U | 12 | #12 | 1 | ALUM | --- | #8 X 1 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 6N106RS5U | 12 | #12 | 1 1/16 | ALUM | --- | #6 X 1 1/16 LNG X 5/16 RND SPACER ALUM | RSU |  |
| 12N150RS6U9 | 12 | #12 | 1 1/2 | ALUM | BLK ANOD | #12 X 1 1/2 LNG X 3/8 RND SPACER ALUM BLK ANOD | RSU |  |
| 25N150RS7U | 12 | #12 | 1 1/2 | ALUM | --- | ''1/4 X 1 1/2 LNG X 3/4 RND SPACER ALUM | RSU |  |
| 8N150RS4U | 12 | #12 | 1 1/2 | ALUM | --- | #8 X 1 1/2 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 25N125RS6U | 12 | #12 | 1 1/4 | ALUM | --- | ''1/4 X 1 1/4 LNG X 3/8 RND SPACER ALUM | RSU |  |
| 25N125RS7U | 12 | #12 | 1 1/4 | ALUM | --- | ''1/4 X 1 1/4 LNG X 3/4 RND SPACER ALUM | RSU |  |
| 6N125RS5U | 12 | #12 | 1 1/4 | ALUM | --- | #6 X 1 1/4 LNG X 5/16 RND SPACER ALUM | RSU |  |
| 8N125RS4U | 12 | #12 | 1 1/4 | ALUM | --- | #8 X 1 1/4 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 8N112RS4U | 12 | #12 | 1 1/8 | ALUM | --- | #8 X 1 1/8 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 12N168RS6U | 12 | #12 | 1 11/16 | ALUM | --- | #12 X 1 11/16 LNG X 3/8 RND SPACER ALUM | RSU |  |
| 8N193RS4U | 12 | #12 | 1 15/16 | ALUM | --- | #8 X 1 15/16 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 12N175RS6U | 12 | #12 | 1 3/4 | ALUM | --- | #12 X 1 3/4 LNG X 3/8 RND SPACER ALUM | RSU |  |
| 8N175RS4U | 12 | #12 | 1 3/4 | ALUM | --- | #8 X 1 3/4 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 8N137RS4U | 12 | #12 | 1 3/8 | ALUM | --- | #8 X 1 3/8 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 8N131RS4UA | 12 | #12 | 1 5/16 | ALUM | ALODINE | #8 X 1 5/16 LNG X 1/4 RND SPACER ALUM ALODINE | RSU |  |
| 8N187RS4U | 12 | #12 | 1 7/8 | ALUM | --- | #8 X 1 7/8 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 25N50RS6U | 12 | #12 | 1/2 | ALUM | --- | ''1/4 X 1/2 LNG X 3/8 RND SPACER ALUM | RSU |  |
| 25N50RS8U | 12 | #12 | 1/2 | ALUM | --- | ''1/4 X 1/2 LNG X 1/2 RND SPACER ALUM | RSU |  |
| 25N50RS8UH | 12 | #12 | 1/2 | ALUM | ANODIZE | ''1/4 X 1/2 LNG X 1/2 RND SPACER ALUM ANODIZE | RSU |  |
| 8N50RS4U | 12 | #12 | 1/2 | ALUM | --- | #8 X 1/2 LNG X 1/4 RND SPACER ALUM | RSU |  |
| 8N50RS7U | 12 | #12 | 1/2 | ALUM | --- | #8 X 1/2 LNG X 3/4 RND SPACER ALUM | RSU |  |
| 10N25RS7U | 12 | #12 | 1/4 | ALUM | --- | #10 X 1/4 LNG X 3/4 RND SPACER ALUM | RSU |  |
| 12N25RS7U | 12 | #12 | 1/4 | ALUM | --- | #12 X 1/4 LNG X 3/4 RND SPACER ALUM | RSU |  |
| 12N25RS7UH | 12 | #12 | 1/4 | ALUM | ANODIZE | #12 X 1/4 LNG X 3/4 RND SPACER ALUM ANODIZE | RSU |  |