Product Description
The LF MI-FEF1 is a precision 5/16-24 UNF flat socket screw engineered for Lift-Rite manual pallet jacks and universal hand trucks. Featuring a hexagonal internal socket drive and constructed from durable alloy steel with a plain finish, this fine-thread fastener provides secure, vibration-resistant fastening in load-bearing assemblies. Ideal for repairs and replacement needs in Lift-Rite pallet truck applications.
Specifications
Mechanical Specifications
| Screw Size | 5/16-24 UNF |
| Screw Length | 1 inch |
| Drive Type | Hexagonal internal socket drive |
| Material | Alloy steel |
| Finish/Coating | Plain finish |
| Thread Direction | Right-hand |
| Application | Compatible with Lift-Rite Universal 4way hand trucks and manual pallet jacks |
Part Numbers & Compatibility
| Manufacturer Part Number | LF MI-FEF1 |
| Manufacturer Part Number (Alternate Format) | MI-FEF1 |
| Compatible Equipment | Lift-Rite Titan CF & L30 pallet jacks |
Frequently Asked Questions
Q: What are the specifications of the LF MI-FEF1 socket screw?
A: The LF MI-FEF1 is a 5/16-24 UNF flat socket screw with 1 inch length. It features a hexagonal internal socket drive, alloy steel construction, and plain finish. The fine thread specification (UNF) ensures secure fastening in precision assemblies.
Q: Which Lift-Rite pallet truck models use the LF MI-FEF1 screw?
A: The LF MI-FEF1 is compatible with Lift-Rite Titan CF and L30 model pallet jacks, and with Lift-Rite Universal 4way hand trucks. It is used in various assembly applications where fine-thread socket screws are required. Cross-reference part number MI-FEF1.
Q: What material is the LF MI-FEF1 screw made from?
A: The LF MI-FEF1 is fabricated from alloy steel with a plain (uncoated) finish. Alloy steel provides strength suitable for load-bearing fastening applications typical in material handling equipment assemblies.
Q: What does the UNF thread designation mean for the LF MI-FEF1?
A: UNF stands for Unified National Fine thread. The 5/16-24 UNF specification means the screw has a 5/16 inch nominal diameter with 24 threads per inch. Fine thread (UNF) provides finer pitch than coarse thread (UNC), offering better clamping force and vibration resistance in precision assemblies.
Q: Does the LF MI-FEF1 have a right-hand thread?
A: Yes, the LF MI-FEF1 has right-hand thread direction, which is standard for fastening applications. Right-hand thread means the screw tightens when rotated clockwise.
Q: What is the socket drive size for the LF MI-FEF1?
A: The LF MI-FEF1 features a hexagonal internal socket drive (hex socket) sized proportionately for the 5/16-24 screw diameter. A hex socket wrench of appropriate size is required for tightening or removing this screw.