Filter By
Two-Piece Clamping Collars 2C-Series
Design fully engages the shaft without marring. Effective on hard and soft shafts. Easily installed where major disassembly would otherwise be required. Greater axial holding power than set screw or one-piece clamping collars.
| Item # | Bore | OD | Width | Screw Size | Material | Finish | |
|---|---|---|---|---|---|---|---|
| 2C-012 | 1/8 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Steel, ASTM A108 | Black Oxide | |
| 2C-012-A | 1/8 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Aluminum, ASTM B211 | Plain | |
| 2C-012-S | 1/8 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Stainless Steel, ASTM A582 | Plain | |
| 2C-012-Z | 1/8 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Steel, ASTM A108 | Zinc Plated | |
| 2C-018 | 3/16 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Steel, ASTM A108 | Black Oxide | |
| 2C-018-A | 3/16 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Aluminum, ASTM B211 | Plain | |
| 2C-018-S | 3/16 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Stainless Steel, ASTM A582 | Plain | |
| 2C-018-Z | 3/16 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Steel, ASTM A108 | Zinc Plated | |
| 2C-025 | 1/4 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Steel, ASTM A108 | Black Oxide | |
| 2C-025-A | 1/4 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Aluminum, ASTM B211 | Plain | |
| 2C-025-S | 1/4 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Stainless Steel, ASTM A582 | Plain | |
| 2C-025-Z | 1/4 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Steel, ASTM A108 | Zinc Plated | |
| 2C-031 | 5/16 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Steel, ASTM A108 | Black Oxide | |
| 2C-031-A | 5/16 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Aluminum, ASTM B211 | Plain | |
| 2C-031-S | 5/16 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Stainless Steel, ASTM A582 | Plain | |
| 2C-031-Z | 5/16 in | 11/16 in | 5/16 in | 4-40 x 3/8 | Steel, ASTM A108 | Zinc Plated | |
| 2C-037 | 3/8 in | 7/8 in | 3/8 in | 6-32 x 3/8 | Steel, ASTM A108 | Black Oxide | |
| 2C-037-A | 3/8 in | 7/8 in | 3/8 in | 6-32 x 3/8 | Aluminum, ASTM B211 | Plain | |
| 2C-037-S | 3/8 in | 7/8 in | 3/8 in | 6-32 x 3/8 | Stainless Steel, ASTM A582 | Plain | |
| 2C-037-Z | 3/8 in | 7/8 in | 3/8 in | 6-32 x 3/8 | Steel, ASTM A108 | Zinc Plated | |
| 2C-043 | 7/16 in | 15/16 in | 3/8 in | 6-32 x 3/8 | Steel, ASTM A108 | Black Oxide | |
| 2C-043-A | 7/16 in | 15/16 in | 3/8 in | 6-32 x 3/8 | Aluminum, ASTM B211 | Plain | |
| 2C-043-S | 7/16 in | 15/16 in | 3/8 in | 6-32 x 3/8 | Stainless Steel, ASTM A582 | Plain | |
| 2C-043-Z | 7/16 in | 15/16 in | 3/8 in | 6-32 x 3/8 | Steel, ASTM A108 | Zinc Plated | |
| 2C-050 | 1/2 in | 1 1/8 in | 13/32 in | 8-32 x 1/2 | Steel, ASTM A108 | Black Oxide | |
| 2C-050-A | 1/2 in | 1 1/8 in | 13/32 in | 8-32 x 1/2 | Aluminum, ASTM B211 | Plain | |
| 2C-050-S | 1/2 in | 1 1/8 in | 13/32 in | 8-32 x 1/2 | Stainless Steel, ASTM A582 | Plain | |
| 2C-050-Z | 1/2 in | 1 1/8 in | 13/32 in | 8-32 x 1/2 | Steel, ASTM A108 | Zinc Plated | |
| 2C-056 | 9/16 in | 1 5/16 in | 7/16 in | 10-32 x 1/2 | Steel, ASTM A108 | Black Oxide | |
| 2C-056-A | 9/16 in | 1 5/16 in | 7/16 in | 10-32 x 1/2 | Aluminum, ASTM B211 | Plain | |
| 2C-056-S | 9/16 in | 1 5/16 in | 7/16 in | 10-32 x 1/2 | Stainless Steel, ASTM A582 | Plain | |
| 2C-056-Z | 9/16 in | 1 5/16 in | 7/16 in | 10-32 x 1/2 | Steel, ASTM A108 | Zinc Plated | |
| 2C-062 | 5/8 in | 1 5/16 in | 7/16 in | 10-32 x 1/2 | Steel, ASTM A108 | Black Oxide | |
| 2C-062-A | 5/8 in | 1 5/16 in | 7/16 in | 10-32 x 1/2 | Aluminum, ASTM B211 | Plain | |
| 2C-062-S | 5/8 in | 1 5/16 in | 7/16 in | 10-32 x 1/2 | Stainless Steel, ASTM A582 | Plain | |
| 2C-062-Z | 5/8 in | 1 5/16 in | 7/16 in | 10-32 x 1/2 | Steel, ASTM A108 | Zinc Plated | |
| 2C-068 | 11/16 in | 1 1/2 in | 1/2 in | 10-32 x 1/2 | Steel, ASTM A108 | Black Oxide | |
| 2C-068-A | 11/16 in | 1 1/2 in | 1/2 in | 10-32 x 1/2 | Aluminum, ASTM B211 | Plain | |
| 2C-068-S | 11/16 in | 1 1/2 in | 1/2 in | 10-32 x 1/2 | Stainless Steel, ASTM A582 | Plain | |
| 2C-068-Z | 11/16 in | 1 1/2 in | 1/2 in | 10-32 x 1/2 | Steel, ASTM A108 | Zinc Plated | |
| 2C-075 | 3/4 in | 1 1/2 in | 1/2 in | 1/4-28 x 5/8 | Steel, ASTM A108 | Black Oxide | |
| 2C-075-A | 3/4 in | 1 1/2 in | 1/2 in | 1/4-28 x 5/8 | Aluminum, ASTM B211 | Plain | |
| 2C-075-S | 3/4 in | 1 1/2 in | 1/2 in | 1/4-28 x 5/8 | Stainless Steel, ASTM A582 | Plain | |
| 2C-075-Z | 3/4 in | 1 1/2 in | 1/2 in | 1/4-28 x 5/8 | Steel, ASTM A108 | Zinc Plated | |
| 2C-081 | 13/16 in | 1 5/8 in | 1/2 in | 1/4-28 x 5/8 | Steel, ASTM A108 | Black Oxide | |
| 2C-081-A | 13/16 in | 1 5/8 in | 1/2 in | 1/4-28 x 5/8 | Aluminum, ASTM B211 | Plain | |
| 2C-081-S | 13/16 in | 1 5/8 in | 1/2 in | 1/4-28 x 5/8 | Stainless Steel, ASTM A582 | Plain | |
| 2C-081-Z | 13/16 in | 1 5/8 in | 1/2 in | 1/4-28 x 5/8 | Steel, ASTM A108 | Zinc Plated | |
| 2C-087 | 7/8 in | 1 5/8 in | 1/2 in | 1/4-28 x 5/8 | Steel, ASTM A108 | Black Oxide | |
| 2C-087-A | 7/8 in | 1 5/8 in | 1/2 in | 1/4-28 x 5/8 | Aluminum, ASTM B211 | Plain | |
| 2C-087-S | 7/8 in | 1 5/8 in | 1/2 in | 1/4-28 x 5/8 | Stainless Steel, ASTM A582 | Plain | |
| 2C-087-Z | 7/8 in | 1 5/8 in | 1/2 in | 1/4-28 x 5/8 | Steel, ASTM A108 | Zinc Plated | |
| 2C-093 | 15/16 in | 1 3/4 in | 1/2 in | 1/4-28 x 5/8 | Steel, ASTM A108 | Black Oxide | |
| 2C-093-A | 15/16 in | 1 3/4 in | 1/2 in | 1/4-28 x 5/8 | Aluminum, ASTM B211 | Plain | |
| 2C-093-S | 15/16 in | 1 3/4 in | 1/2 in | 1/4-28 x 5/8 | Stainless Steel, ASTM A582 | Plain | |
| 2C-093-Z | 15/16 in | 1 3/4 in | 1/2 in | 1/4-28 x 5/8 | Steel, ASTM A108 | Zinc Plated | |
| 2C-100 | 1 in | 1 3/4 in | 1/2 in | 1/4-28 x 5/8 | Steel, ASTM A108 | Black Oxide | |
| 2C-100-A | 1 in | 1 3/4 in | 1/2 in | 1/4-28 x 5/8 | Aluminum, ASTM B211 | Plain | |
| 2C-100-S | 1 in | 1 3/4 in | 1/2 in | 1/4-28 x 5/8 | Stainless Steel, ASTM A582 | Plain | |
| 2C-100-Z | 1 in | 1 3/4 in | 1/2 in | 1/4-28 x 5/8 | Steel, ASTM A108 | Zinc Plated | |
| 2C-106 | 1 1/16 in | 1 7/8 in | 1/2 in | 1/4-28 x 5/8 | Steel, ASTM A108 | Black Oxide | |
| 2C-106-A | 1 1/16 in | 1 7/8 in | 1/2 in | 1/4-28 x 5/8 | Aluminum, ASTM B211 | Plain | |
| 2C-106-S | 1 1/16 in | 1 7/8 in | 1/2 in | 1/4-28 x 5/8 | Stainless Steel, ASTM A582 | Plain | |
| 2C-106-Z | 1 1/16 in | 1 7/8 in | 1/2 in | 1/4-28 x 5/8 | Steel, ASTM A108 | Zinc Plated | |
| 2C-112 | 1 1/8 in | 1 7/8 in | 1/2 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Black Oxide | |
| 2C-112-A | 1 1/8 in | 1 7/8 in | 1/2 in | 1/4-28 x 3/4 | Aluminum, ASTM B211 | Plain | |
| 2C-112-S | 1 1/8 in | 1 7/8 in | 1/2 in | 1/4-28 x 3/4 | Stainless Steel, ASTM A582 | Plain | |
| 2C-112-Z | 1 1/8 in | 1 7/8 in | 1/2 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Zinc Plated | |
| 2C-118 | 1 3/16 in | 2 1/16 in | 1/2 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Black Oxide | |
| 2C-118-A | 1 3/16 in | 2 1/16 in | 1/2 in | 1/4-28 x 3/4 | Aluminum, ASTM B211 | Plain | |
| 2C-118-S | 1 3/16 in | 2 1/16 in | 1/2 in | 1/4-28 x 3/4 | Stainless Steel, ASTM A582 | Plain | |
| 2C-118-Z | 1 3/16 in | 2 1/16 in | 1/2 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Zinc Plated | |
| 2C-125 | 1 1/4 in | 2 1/16 in | 1/2 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Black Oxide | |
| 2C-125-A | 1 1/4 in | 2 1/16 in | 1/2 in | 1/4-28 x 3/4 | Aluminum, ASTM B211 | Plain | |
| 2C-125-S | 1 1/4 in | 2 1/16 in | 1/2 in | 1/4-28 x 3/4 | Stainless Steel, ASTM A582 | Plain | |
| 2C-125-Z | 1 1/4 in | 2 1/16 in | 1/2 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Zinc Plated | |
| 2C-131 | 1 5/16 in | 2 1/4 in | 9/16 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Black Oxide | |
| 2C-131-A | 1 5/16 in | 2 1/4 in | 9/16 in | 1/4-28 x 3/4 | Aluminum, ASTM B211 | Plain | |
| 2C-131-S | 1 5/16 in | 2 1/4 in | 9/16 in | 1/4-28 x 3/4 | Stainless Steel, ASTM A582 | Plain | |
| 2C-131-Z | 1 5/16 in | 2 1/4 in | 9/16 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Zinc Plated | |
| 2C-137 | 1 3/8 in | 2 1/4 in | 9/16 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Black Oxide | |
| 2C-137-A | 1 3/8 in | 2 1/4 in | 9/16 in | 1/4-28 x 3/4 | Aluminum, ASTM B211 | Plain | |
| 2C-137-S | 1 3/8 in | 2 1/4 in | 9/16 in | 1/4-28 x 3/4 | Stainless Steel, ASTM A582 | Plain | |
| 2C-137-Z | 1 3/8 in | 2 1/4 in | 9/16 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Zinc Plated | |
| 2C-143 | 1 7/16 in | 2 1/4 in | 9/16 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Black Oxide | |
| 2C-143-A | 1 7/16 in | 2 1/4 in | 9/16 in | 1/4-28 x 3/4 | Aluminum, ASTM B211 | Plain | |
| 2C-143-S | 1 7/16 in | 2 1/4 in | 9/16 in | 1/4-28 x 3/4 | Stainless Steel, ASTM A582 | Plain | |
| 2C-143-Z | 1 7/16 in | 2 1/4 in | 9/16 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Zinc Plated | |
| 2C-150 | 1 1/2 in | 2 3/8 in | 9/16 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Black Oxide | |
| 2C-150-A | 1 1/2 in | 2 3/8 in | 9/16 in | 1/4-28 x 3/4 | Aluminum, ASTM B211 | Plain | |
| 2C-150-S | 1 1/2 in | 2 3/8 in | 9/16 in | 1/4-28 x 3/4 | Stainless Steel, ASTM A582 | Plain | |
| 2C-150-Z | 1 1/2 in | 2 3/8 in | 9/16 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Zinc Plated | |
| 2C-156 | 1 9/16 in | 2 3/8 in | 9/16 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Black Oxide | |
| 2C-156-A | 1 9/16 in | 2 3/8 in | 9/16 in | 1/4-28 x 3/4 | Aluminum, ASTM B211 | Plain | |
| 2C-156-S | 1 9/16 in | 2 3/8 in | 9/16 in | 1/4-28 x 3/4 | Stainless Steel, ASTM A582 | Plain | |
| 2C-156-Z | 1 9/16 in | 2 3/8 in | 9/16 in | 1/4-28 x 3/4 | Steel, ASTM A108 | Zinc Plated | |
| 2C-162 | 1 5/8 in | 2 5/8 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-162-A | 1 5/8 in | 2 5/8 in | 11/16 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-162-S | 1 5/8 in | 2 5/8 in | 11/16 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-162-Z | 1 5/8 in | 2 5/8 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-168 | 1 11/16 in | 2 3/4 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-168-A | 1 11/16 in | 2 3/4 in | 11/16 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-168-S | 1 11/16 in | 2 3/4 in | 11/16 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-168-Z | 1 11/16 in | 2 3/4 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-175 | 1 3/4 in | 2 3/4 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-175-A | 1 3/4 in | 2 3/4 in | 11/16 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-175-S | 1 3/4 in | 2 3/4 in | 11/16 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-175-Z | 1 3/4 in | 2 3/4 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-181 | 1 13/16 in | 2 7/8 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-181-A | 1 13/16 in | 2 7/8 in | 11/16 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-181-S | 1 13/16 in | 2 7/8 in | 11/16 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-181-Z | 1 13/16 in | 2 7/8 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-187 | 1 7/8 in | 2 7/8 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-187-A | 1 7/8 in | 2 7/8 in | 11/16 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-187-S | 1 7/8 in | 2 7/8 in | 11/16 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-187-Z | 1 7/8 in | 2 7/8 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-193 | 1 15/16 in | 3 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-193-A | 1 15/16 in | 3 in | 11/16 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-193-S | 1 15/16 in | 3 in | 11/16 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-193-Z | 1 15/16 in | 3 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-200 | 2 in | 3 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-200-A | 2 in | 3 in | 11/16 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-200-S | 2 in | 3 in | 11/16 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-200-Z | 2 in | 3 in | 11/16 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-206 | 2 1/16 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-206-A | 2 1/16 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-206-S | 2 1/16 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-206-Z | 2 1/16 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-212 | 2 1/8 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-212-A | 2 1/8 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-212-S | 2 1/8 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-212-Z | 2 1/8 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-218 | 2 3/16 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-218-A | 2 3/16 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-218-S | 2 3/16 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-218-Z | 2 3/16 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-225 | 2 1/4 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-225-A | 2 1/4 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-225-S | 2 1/4 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-225-Z | 2 1/4 in | 3 1/4 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-231 | 2 5/16 in | 3 1/2 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-231-A | 2 5/16 in | 3 1/2 in | 3/4 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-231-S | 2 5/16 in | 3 1/2 in | 3/4 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-231-Z | 2 5/16 in | 3 1/2 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-237 | 2 3/8 in | 3 1/2 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-237-A | 2 3/8 in | 3 1/2 in | 3/4 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-237-S | 2 3/8 in | 3 1/2 in | 3/4 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-237-Z | 2 3/8 in | 3 1/2 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-243 | 2 7/16 in | 3 1/2 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-243-A | 2 7/16 in | 3 1/2 in | 3/4 in | 5/16-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-243-S | 2 7/16 in | 3 1/2 in | 3/4 in | 5/16-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-243-Z | 2 7/16 in | 3 1/2 in | 3/4 in | 5/16-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-250 | 2 1/2 in | 3 3/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-250-A | 2 1/2 in | 3 3/4 in | 7/8 in | 3/8-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-250-S | 2 1/2 in | 3 3/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-250-Z | 2 1/2 in | 3 3/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-256 | 2 9/16 in | 3 7/8 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-256-A | 2 9/16 in | 3 7/8 in | 7/8 in | 3/8-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-256-S | 2 9/16 in | 3 7/8 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-256-Z | 2 9/16 in | 3 7/8 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-262 | 2 5/8 in | 3 7/8 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-262-A | 2 5/8 in | 3 7/8 in | 7/8 in | 3/8-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-262-S | 2 5/8 in | 3 7/8 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-262-Z | 2 5/8 in | 3 7/8 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-268 | 2 11/16 in | 4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-268-A | 2 11/16 in | 4 in | 7/8 in | 3/8-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-268-S | 2 11/16 in | 4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-268-Z | 2 11/16 in | 4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-275 | 2 3/4 in | 4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-275-A | 2 3/4 in | 4 in | 7/8 in | 3/8-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-275-S | 2 3/4 in | 4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-275-Z | 2 3/4 in | 4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-281 | 2 13/16 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-281-A | 2 13/16 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-281-S | 2 13/16 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-281-Z | 2 13/16 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-287 | 2 7/8 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-287-A | 2 7/8 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-287-S | 2 7/8 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-287-Z | 2 7/8 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-293 | 2 15/16 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-293-A | 2 15/16 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-293-S | 2 15/16 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-293-Z | 2 15/16 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| 2C-300 | 3 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| 2C-300-A | 3 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Aluminum, ASTM B211 | Plain | |
| 2C-300-S | 3 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| 2C-300-Z | 3 in | 4 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Zinc Plated | |
| H2C-318 | 3 3/16 in | 4 1/2 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-318-S | 3 3/16 in | 4 1/2 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-325 | 3 1/4 in | 4 1/2 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-325-S | 3 1/4 in | 4 1/2 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-337 | 3 3/8 in | 4 3/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-337-S | 3 3/8 in | 4 3/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-343 | 3 7/16 in | 4 3/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-343-S | 3 7/16 in | 4 3/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-350 | 3 1/2 in | 4 3/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-350-S | 3 1/2 in | 4 3/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-375 | 3 3/4 in | 5 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-375-S | 3 3/4 in | 5 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-393 | 3 15/16 in | 5 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-393-S | 3 15/16 in | 5 1/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-400 | 4 in | 5 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-400-S | 4 in | 5 1/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-425 | 4 1/4 in | 5 1/2 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-425-S | 4 1/4 in | 5 1/2 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-443 | 4 7/16 in | 5 3/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-443-S | 4 7/16 in | 5 3/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-450 | 4 1/2 in | 5 3/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-450-S | 4 1/2 in | 5 3/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-493 | 4 15/16 in | 6 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-493-S | 4 15/16 in | 6 1/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-500 | 5 in | 6 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-500-S | 5 in | 6 1/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-525 | 5 1/4 in | 6 3/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-525-S | 5 1/4 in | 6 3/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-550 | 5 1/2 in | 6 3/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-550-S | 5 1/2 in | 6 3/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-593 | 5 15/16 in | 7 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-593-S | 5 15/16 in | 7 1/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain | |
| H2C-600 | 6 in | 7 1/4 in | 7/8 in | 3/8-24 x 1 | Steel, ASTM A108 | Black Oxide | |
| H2C-600-S | 6 in | 7 1/4 in | 7/8 in | 3/8-24 x 1 | Stainless Steel, ASTM A582 | Plain |
