

Part 858-625 is a pail hook screw used to secure the pail hook assembly to the sprayer frame or cart on compatible models. This screw provides a sturdy mounting point for the hook that holds the material pail during operation. Replacing a worn, stripped, or missing pail hook screw ensures the pail remains securely in place, preventing spills and improving job site safety.
| Part Number | 858-625 |
|---|---|
| Part Description | Pail Hook Screw |
| Brand | Airless / Helix / ProFinish / Impact / Performer / PowrLiner / Speeflo |
| Fits | Airless Sprayer 840I, 840IX, 1140I, 1140IX; Digital Airless Sprayer 840IX, 1140IX; Helix FR28, VR2.3; ProFinish C-100; Impact 840, 740, 1040, 1140, 1640; Performer 1140IX; PowrLiner 3500 72V, 3500 / 3500S, 4500, 5500; Speeflo PowrDrive (759-135); Speeflo PowrTex 5:1 (Cart Mount 515-592, Drum Mount 515-597); Speeflo PowrTex 1200SF |
| Condition | New |
The 858-625 Pail Hook Screw is a specialized fastener designed to secure the pail hook assembly to the sprayer frame or cart. The pail hook is an essential feature that holds the material container securely during operation, preventing tipping and ensuring a steady supply of coating to the pump. This screw provides the structural integrity needed to support the weight of a full pail.
Over time, pail hook screws can become stripped, corroded, or bent due to repeated use, overloading, or impact. A damaged or missing screw can cause the pail hook to loosen or detach, leading to spills, interruptions, and potential safety hazards. Replacing with genuine part 858-625 restores secure mounting and ensures the pail remains safely in place throughout the job.
| Secure mounting | Attaches the pail hook firmly to the sprayer frame or cart |
|---|---|
| Load bearing | Supports the weight of a full material pail during operation |
| Safety | Prevents the pail from tipping or falling during use |
| Thread damage | Stripped, cross-threaded, or corroded threads |
|---|---|
| Head damage | Rounded drive, worn head, or deformation |
| Loose hook | Pail hook moves or wobbles when weight is applied |
| Corrosion | Rust or chemical attack compromising strength |
Part 858-625 is used across a wide range of sprayer models. Always confirm fitment using the correct parts manual for your specific machine.
| Brand / Series | Model |
|---|---|
| Airless Sprayer | 840I |
| Airless Sprayer | 840IX |
| Airless Sprayer | 1140I |
| Airless Sprayer | 1140IX |
| Digital Airless Sprayer | 840IX |
| Digital Airless Sprayer | 1140IX |
| Helix | FR28 |
| Helix | VR2.3 |
| ProFinish | C-100 |
| Impact | 840 |
| Impact | 740 |
| Impact | 1040 |
| Impact | 1140 |
| Impact | 1640 |
| Performer | 1140IX |
| PowrLiner | 3500 72V |
| PowrLiner | 3500 / 3500S |
| PowrLiner | 4500 |
| PowrLiner | 5500 |
| Speeflo PowrDrive | 759-135 |
| Speeflo PowrTex 5:1 | Cart Mount 515-592 |
| Speeflo PowrTex 5:1 | Drum Mount 515-597 |
| Speeflo PowrTex | 1200SF |
When replacing the pail hook screw, inspect these associated components to ensure a complete repair.
Check the hook itself for bending, cracking, or wear.
Inspect the mounting area for cracks or deformation.
Replace if corroded or deformed to ensure proper clamping.