Made of strong ductile iron and galvanized to resist rust, these swing hangers feature a .51 ID oil light bearing and axle bolt. Use on wooden swing frames. Plate is 5 1/4” x 2” with ½” holes that are 3 3/4” center to center. The hole ID is 1” top to bottom and ¾” side to side. This product should last 2 years in harsh conditions and up to 5 years in optimal conditions. Some conditions may require replacement sooner. Tensile strength 10000 lbs. Sold as each.
|Specifications||Installation: The beam hanger will have a long base with two ½” bolt holes on either end of the base. The long base is installed lengthwise on the beam, not perpendicular. To attach hanger first determine spacing by consulting either Figure 23, Table 7 for commercial swings, or for residential sets see spacing dimensions for ASTM 1148 diagram Mark wood beam with correct spacing, then place hanger on bottom of wood beam and mark holes with pencil. Using a power drill with a ½” bit, drill holes through wood beam. Insert appropriate length carriage bolt with flat washer on either side of wood beam, so carriage bolt points downwards. The bolts, washers and nuts are not included. Attach lock nut to carriage bolt and bottom washer. Check that the bolt is attached with no more than two threads showing beyond the nut. Check to see bolt is straight and nut is tight. Make sure swing hanger is straight. Repeat this process with the other hole in swing hanger. You will need to use S-hooks or H-shackles from the chain to the swing hangers. Make sure the S-hooks are closed to within .04 to meet ASTM safety standards. To do this you will need to use our S-hook pliers or a regular pair of channel lock pliers. Close according to Fig A1.19 for Fastening Devices. WARNING: Once the S-hooks have been opened they will have to be replaced to avoid injuries from coming open and/or breaking. If using an H-shackle the large end goes thru the swing hanger. Using a H175 wrench to open and close bolts. Make sure that if you are using shackles they are also tightened. 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 hanger, paying particular attention to surface around bolt holes. Check for cracks in wood around bolt hole. Check to see if oil lite bearing in swing hanger pendulum is worn or cracking. When worn or cracked, replace pendulum. Check for vandalism. Replace parts if necessary. Check to make sure lock nuts are tight. Maintain detailed inspection and maintenance records for public-use playground equipment. Any damage from vandalism, abuse or misuse VOIDS all warranties.|
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