Sainless Steel S Hook, Grade 304. 5/16" Hook Diameter x 2-3/4" Overall Length. Working Load Limit (WLL) : 300 lbs.Installation: Make sure you are using correct size of S-hook. Closing S-hook should not crimp material producing a wear spot on whatever material you are attaching to S-hook. If this occurs, use a larger S-hook to extend life of product. Because S-hooks are often constructed of heavy-duty materials that can withstand significant weight, they are not easy to close. A pair of pliers designed for closing and opening S-hooks, such as our T100 is necessary. To close S-hooks: Put the S-hook in the front part of the large jaws and close the pliers’ legs and the S-hook will close.Make sure all S-hooks are closed to within .04 to meet ASTM safety standards. To open S-hooks: Use the little jaws at the other end of the pliers’ head. Put the top or outer jaw inside of the closed S-hook. Close the pliers’ legs and the S-hook should open.WARNING: Once the S-hooks have been opened they will have to be replaced to avoid injuries from coming open and/or breaking.
Safe Use: This is for children 0 - 12 years old only. Adults should supervise children at all times. Do not allow children to use unsafely. Do not allow it to be used if damaged.
Maintenance: At beginning and end of each play season and once a month during play season, check for sharp edges and/or cracks in metal. Check for excessive wear. Replace parts as necessary for safety. Make sure S-hooks are closed to within .04 to meet ASTM safety standards. Check for vandalism. Maintain detailed inspection and maintenance records for public-use playground equipment.
1.name:Metal S type hook for hanging