Product Description
Set Screw Kit RL 3-04501-05-A for Rol-Lift manual pallet jack hydraulic assemblies, featuring alloy steel construction, 5/16-18 UNC threads, cup point, and compatibility with Series T and E models. Supersedes RL 3-04501-05. Cross-reference: 3-04501-05, RL3-04501-05-A.
Compatibility: Fits pallet jacks made by Rol-Lift, model Series T and E. Alternate model: Serie T and E. SKU: RL 3-04501-05-A
Specifications
Material
| Material Specification | Alloy steel per ASTM A574 |
| Hardness | Rockwell C45 minimum |
Part Numbers
| Manufacturer Part Number | RL 3-04501-05-A |
| Supersedes Part Number | RL 3-04501-05 |
| Cross-Reference Part Numbers | 3-04501-05, RL3-04501-05, 3-04501-05-A |
| OEM Part Number | Rol-Lift 3-04501-05-A |
| Equivalent Part Numbers | RL3-04501-05, RL 3-04501-05 |
Frequently Asked Questions
Q: What are the thread specifications for the RL 3-04501-05-A set screw?
A: The RL 3-04501-05-A features 5/16-18 UNC threads with a cup point design. These specifications are standard for Rol-Lift Series T and E hydraulic assemblies.
Q: What material is the RL 3-04501-05-A made from and why does it matter?
A: The RL 3-04501-05-A is manufactured from alloy steel per ASTM A574, providing hardness and strength required for hydraulic application fastening. This material prevents stripping and corrosion in high-pressure environments.
Q: Which Rol-Lift models use the RL 3-04501-05-A set screw?
A: The RL 3-04501-05-A is compatible with Rol-Lift Series T and E manual pallet jacks. Verify your equipment model nameplate matches before ordering.
Q: How does the RL 3-04501-05-A differ from the older RL 3-04501-05?
A: The RL 3-04501-05-A supersedes the original RL 3-04501-05 with improved material specification and consistency. Both are 5/16-18 UNC cup point, but the -A version is current production.
Q: What are the cross-references for the RL 3-04501-05-A?
A: The RL 3-04501-05-A cross-references to RL 3-04501-05, RL3-04501-05, 3-04501-05-A, and Rol-Lift 3-04501-05-A. When ordering, specify RL 3-04501-05-A to receive the current production part.
Q: How long does an RL 3-04501-05-A set screw typically last in service?
A: Lifespan depends on load cycles and maintenance. Set screws should be inspected during routine maintenance. Replace immediately if loose, corroded, or if the cup point is deformed or damaged.