| A Nominal ID | Black Oxide Part No. | Stainless Steel Part No. | Aluminum Part No. | B OD | C Width | D Clamp Screw |
|---|---|---|---|---|---|---|
| 3/16 | ASP-18-2-S | ASP-18-2-SS | ASP-18-2-AL | 5/8 | 5/16 | 4-40×5/16 |
| 1/4 | ASP-25-2-S | ASP-25-2-SS | ASP-25-2-AL | 11/16 | 5/16 | 4-40×5/16 |
| 5/16 | ASP-31-2-S | ASP-31-2-SS | ASP-31-2-AL | 11/16 | 5/16 | 4-40×5/16 |
| 3/8 | ASP-37-2-S | ASP-37-2-SS | ASP-37-2-AL | 7/8 | 11/32 | 6-32×3/8 |
| 7/16 | ASP-43-2-S | ASP-43-2-SS | ASP-43-2-AL | 15/16 | 3/8 | 6-32×3/8 |
| 1/2 | ASP-50-2-S | ASP-50-2-SS | ASP-50-2-AL | 1-1/8 | 13/32 | 8-32×1/2 |
| 9/16 | ASP-56-2-S | ASP-56-2-SS | ASP-56-2-AL | 1-1/4 | 7/16 | 10-32×1/2 |
| 5/8 | ASP-62-2-S | ASP-62-2-SS | ASP-62-2-AL | 1-5/16 | 7/16 | 10-32×1/2 |
| 11/16 | ASP-68-2-S | ASP-68-2-SS | ASP-68-2-AL | 1-3/8 | 7/16 | 10-32×1/2 |
| 3/4 | ASP-75-2-S | ASP-75-2-SS | ASP-75-2-AL | 1-1/2 | 1/2 | 1/4-28×5/8 |
| 13/16 | ASP-81-2-S | ASP-81-2-SS | ASP-81-2-AL | 1-5/8 | 1/2 | 1/4-28×5/8 |
| 7/8 | ASP-87-2-S | ASP-87-2-SS | ASP-87-2-AL | 1-5/8 | 1/2 | 1/4-28×5/8 |
| 15/16 | ASP-93-2-S | ASP-93-2-SS | ASP-93-2-AL | 1-3/4 | 1/2 | 1/4-28×5/8 |
| 1 | ASP-100-2-S | ASP-100-2-SS | ASP-100-2-AL | 1-3/4 | 1/2 | 1/4-28×5/8 |
| 1-1/16 | ASP-106-2-S | ASP-106-2-SS | ASP-106-2-AL | 1-7/8 | 1/2 | 1/4-28×5/8 |
| 1-1/8 | ASP-112-2-S | ASP-112-2-SS | ASP-112-2-AL | 1-7/8 | 1/2 | 1/4-28×5/8 |
| 1-3/16 | ASP-118-2-S | ASP-118-2-SS | ASP-118-2-AL | 2-1/16 | 1/2 | 1/4-28×5/8 |
| 1-1/4 | ASP-125-2-S | ASP-125-2-SS | ASP-125-2-AL | 2-1/16 | 1/2 | 1/4-28×5/8 |
| 1-5/16 | ASP-131-2-S | ASP-131-2-SS | ASP-131-2-AL | 2-1/8 | 9/16 | 1/4-28×5/8 |
| 1-3/8 | ASP-137-2-S | ASP-137-2-SS | ASP-137-2-AL | 2-1/4 | 9/16 | 1/4-28×5/8 |
| 1-7/16 | ASP-143-2-S | ASP-143-2-SS | ASP-143-2-AL | 2-1/4 | 9/16 | 1/4-28×5/8 |
| 1-1/2 | ASP-150-2-S | ASP-150-2-SS | ASP-150-2-AL | 2-3/8 | 9/16 | 1/4-28×5/8 |
| 1-9/16 | ASP-156-2-S | ASP-156-2-SS | ASP-156-2-AL | 2-3/8 | 9/16 | 1/4-28×5/8 |
| 1-5/8 | ASP-162-2-S | ASP-162-2-SS | ASP-162-2-AL | 2-5/8 | 11/16 | 5/16-24×7/8 |
| 1-11/16 | ASP-168-2-S | ASP-168-2-SS | ASP-168-2-AL | 2-3/4 | 11/16 | 5/16-24×7/8 |
| 1-3/4 | ASP-175-2-S | ASP-175-2-SS | ASP-175-2-AL | 2-3/4 | 11/16 | 5/16-24×7/8 |
| 1-13/16 | ASP-181-2-S | ASP-181-2-SS | ASP-181-2-AL | 2-7/8 | 11/16 | 5/16-24×7/8 |
| 1-7/8 | ASP-187-2-S | ASP-187-2-SS | ASP-187-2-AL | 2-7/8 | 11/16 | 5/16-24×7/8 |
| 1-15/16 | ASP-193-2-S | ASP-193-2-SS | ASP-193-2-AL | 3 | 11/16 | 5/16-24×7/8 |
| 2 | ASP-200-2-S | ASP-200-2-SS | ASP-200-2-AL | 3 | 11/16 | 5/16-24×7/8 |
| 2-1/16 | ASP-206-2-S | ASP-206-2-SS | 3-1/8 | 3/4 | 5/16-24×7/8 | |
| 2-1/8 | ASP-212-2-S | ASP-212-2-SS | 3-1/4 | 3/4 | 5/16-24×7/8 | |
| 2-3/16 | ASP-218-2-S | ASP-218-2-SS | 3-1/4 | 3/4 | 5/16-24×7/8 | |
| 2-1/4 | ASP-225-2-S | ASP-225-2-SS | 3-1/4 | 3/4 | 5/16-24×7/8 | |
| 2-5/16 | ASP-231-2-S | ASP-231-2-SS | 3-3/8 | 3/4 | 5/16-24×7/8 | |
| 2-3/8 | ASP-237-2-S | ASP-237-2-SS | 3-1/2 | 3/4 | 5/16-24×7/8 | |
| 2-7/16 | ASP-243-2-S | ASP-243-2-SS | 3-1/2 | 3/4 | 5/16-24×7/8 | |
| 2-1/2 | ASP-250-2-S | ASP-250-2-SS | 3-3/4 | 7/8 | 3/8-24×7/8 | |
| 2-9/16 | ASP-256-2-S | ASP-256-2-SS | 3-7/8 | 7/8 | 3/8-24×7/8 | |
| 2-5/8 | ASP-262-2-S | ASP-262-2-SS | 3-7/8 | 7/8 | 3/8-24×7/8 | |
| 2-11/16 | ASP-268-2-S | ASP-268-2-SS | 4 | 7/8 | 3/8-24×7/8 | |
| 2-3/4 | ASP-275-2-S | ASP-275-2-SS | 4 | 7/8 | 3/8-24×7/8 | |
| 2-13/16 | ASP-281-2-S | ASP-281-2-SS | 4-1/4 | 7/8 | 3/8-24×7/8 | |
| 2-7/8 | ASP-287-2-S | ASP-287-2-SS | 4-1/4 | 7/8 | 3/8-24×7/8 | |
| 2-15/16 | ASP-293-2-S | ASP-293-2-SS | 4-1/4 | 7/8 | 3/8-24×7/8 | |
| 3 | ASP-300-2-S | ASP-300-2-SS | 4-1/4 | 7/8 | 3/8-24×7/8 | |
| 3-3/16 | ASP-318-2-S | 4-1/2 | 7/8 | 3/8-24×7/8 | ||
| 3-1/4 | ASP-325-2-S | 4-1/2 | 7/8 | 3/8-24×7/8 | ||