8 Pcs Hotop 304 Stainless Steel Square U-Bolt Boat Trailer U-Bolts with Washers and Nuts l Heavy Duty U Bolt for Sailboat Trailer Automobiles Industrial Part (1/2 D x 3 1/16 W x 4 5/16 Inch)
About this item Package Includes: stainless steel u-bolt set include 8 pieces u-bolts, 16 pieces stainless steel flat washers, 16 pieces stainless steel nylon lock nuts, 16 pieces lock washers, all accessories are made of stainless steel U-bolt Size: 1/2 x 3-1/16 x 4-5/16 inch (D x W x L), thread length: 2-1/2 inches, suitable for 3 x 3 inch square beams and shafts Stainless Steel Material: u bolts for boat trailer are made of stainless steel, strong and long lasting; Each bolt can withstand 100 LBS; These stainless bolts prevent rust corrosion, acid corrosion and wear; It’s still performed well in rainy and humid seaside environment How to Use: firstly choose the corresponding square U shaped bolt according to the size of the tube, then drill holes in the connection, and finally lock nut and flat washer; Use a hand wrench or socket ratchet when installing nuts; Do not use an impact or a high speed socket driver Wide Application: square u-bolt is applied to fix or connect the locked parts to rectangular wood and metal objects, such as cars, sailboat trailers, tube, plumbing and other industrial applications