UL 1215

Frequently Asked Questions

Q: What are the specifications of the UL 1215 roll pin?
A: The UL 1215 is a 3/16 inch diameter, 1.00 inch length slotted spring-type roll pin manufactured from ASTM A108 Grade 1018 carbon steel with Rockwell C35 minimum hardness. It is zinc plated for corrosion resistance and meets ANSI B18.8.2 standard specifications.

Q: What is the UL 1215 used for on manual pallet jacks?
A: The UL 1215 is a roll pin used for manual pallet jack axle retention. It secures axle assemblies and maintains alignment during lifting and lowering operations, preventing component separation and ensuring safe equipment operation.

Q: Is the UL 1215 corrosion resistant?
A: Yes, the UL 1215 is zinc plated, which provides corrosion resistance for warehouse, loading dock, and outdoor material handling environments. Zinc plating helps extend the pin's lifespan when exposed to moisture and temperature variations.

Q: What causes UL 1215 roll pins to fail?
A: UL 1215 pins can fail if the axle experiences improper alignment, excessive side loading, or repeated impact stress. A failed pin may show signs of deformation, cracking, or loss of retention. Replace immediately if the pin cannot hold the axle securely in position or appears visibly damaged.

Q: How is the UL 1215 different from a solid pin?
A: The UL 1215 is a slotted spring-type pin, meaning it has a slot that allows the pin to compress and expand slightly. This spring action provides superior retention compared to solid pins and accommodates minor variations in bore hole diameter on manual pallet jack axle assemblies.

Q: How should the UL 1215 be stored?
A: Store the UL 1215 in a dry environment to prevent corrosion of the zinc-plated surface. Keep pins in a clean container and protect from excessive moisture, salt spray, or harsh chemicals. Proper storage extends shelf life and maintains performance specifications.