9M Permanent Antirust Stainless Steel 304 Heavy Duty Boxing Punching Bag Chain 800 LB Capacity 360 Rotation Wood Beam Holder with 4 Chains and 4 Carabiners 1Wood Screws for Wooden Sets

The sandbags hanger suitable for outdoor indoor use, products include thrust bearing, reduces the metal friction noise, abrasion can extend the use time more, this product has: high security, perfect habits, special design: 3 mounting screws, the device of the thrust bearing parts, can make products more particularly durable, strong, quiet, flexible.Suitable for suspension of sandbags, sandbags or other gravity training equipment?Installation screws and drill bits are included in the attachment ?After-sales service guarantee: if you are not satisfied with the product for any reason, we promise to refund the payment in full within 30 days.