Product Description
Consists of 4 pieces: Collet Nut, Lock Nut, Expanding Screw & Threaded Rod.
| 3J -8 Expanding Collet Series – Machinable down to .750″ | ||||||||
![]() |
![]() |
![]() |
![]() |
|||||
| Part # | Legacy # | Series | Diameter | X | Length | Sleeve | Rod Assembly (Includes Screw) | Replacement Screw |
| RP3J228 | 2×2-8 | -8 | 2″ | X | 2″ | SL8-3J | RA38-3J | ES-38 |
| RP3J238 | 2×3-8 | 2″ | X | 3″ | ES-38XL | |||
| RP3J21228 | 2-1/2×2-8 | 2-1/2″ | X | 2″ | ES-38 | |||
| RP3J21238 | 2-1/2×3-8 | 2-1/2″ | X | 3″ | ES-38XL | |||
| RP3J328 | 3×2-8 | 3″ | X | 2″ | ES-38 | |||
| RP3J338 | 3×3-8 | 3″ | X | 3″ | ES-38XL | |||
| RP3J358 | 3×5-8 | 3″ | X | 5″ | ES-38XXL | |||
| RP3J31228 | 3-1/2×2-8 | 3-1/2″ | X | 2″ | ES-38 | |||
| RP3J31238 | 3-1/2×3-8 | 3-1/2″ | X | 3″ | ES-38XL | |||
| RP3J428 | 4×2-8 | 4″ | X | 2″ | ES-38 | |||
| RP3J438 | 4×3-8 | 4″ | X | 3″ | ES-38XL | |||
| RP3J41228 | 4-1/2×2-8 | 4-1/2″ | X | 2″ | ES-38 | |||
| RP3J41238 | 4-1/2×3-8 | 4-1/2″ | X | 3″ | ES-38XL | |||
| RP3J51428 | 5-1/4×2-8 | 5-1/4″ | X | 2″ | ES-38 | |||
| RP3J628 | 6×2-8 | 6″ | X | 2″ | ||||
Add To Cart
3J -8 Series HEAVY DUTY Rod Assembly RA38-3J
$145.00
Availability: Only 2 left in stock








