3 4 Inch Eye Bolt Capacity

In this case the catalog working load limit of this 3 8th inch eye bolt is 1 550 pounds.

3 4 inch eye bolt capacity.

Never use regular nut eye bolts for angular lifts. Sling strength at 45 is 71 of vertical sling capacity. If an angular lift is required a properly seated shoulder pattern machinery eye bolt must be used. Eye bolt strength at 45 horizontal angle drops down to 30 of vertical lifting capacity.

Great for light duty applications it is made with steel for strength and is designed to attach rope or cables to surfaces. Bolt torque calculator calculate required bolt torque. For angular lifts adjust working load as shown above. Quenched tempered design factor 5 1.

Never use eye bolt that shows signs of wear or damage. Lift eye bolts are rated for vertical lifting up to their specified capacity. Always be sure threads on shank and receiving holes are clean. Always apply load to eye bolt in the plane of the eye.

Use a swivel hoist ring for angled lifts. At 15 degrees the working load limit is reduced by 20 and the effective working load limit of the eye bolt becomes 1240 pounds which is 80 of the original rated capacity. Eye bolts have a shank for anchoring to structures or equipment and a ring for attaching rope hooks or other hardware. At the same time the eye bolt itself has been reduced to 25 of it s original capacity.

For example when using a crosby eye bolt with a tight sling angle of 30 degrees the tension applied to the eye bolts during the lift will be two times the weight of the load being lifted. Asme ansi b16 5 flanges and bolt dimensions class 150 to 2500 diameters and bolt circles for standard asme b16 5 flanges 1 4 to 24 inches class 150 to 2500. Always tighten nuts securely against the load. Load limits are based on a safety factor of 5 to 1.

Their values may differ from those listed in this table. Overall length and thread length for imported eye bolts are approximate. They re used as anchor eye bolts for routing or tying down wire and cable. Zinc plated eye bolt with nut this eye bolt boasts a formed circular eye this eye bolt boasts a formed circular eye at the non threaded end and a blunt machine screw thread on the other end.

Bolt stretching and tensile stress tensile stress and hooke s law. Eye bolt diameter straight pull lbs 1 4 20. Never machine grind or cut eye bolt. 4 3 16 1 5 8 3 1 4 2 1 5 7 16 2 4 2 1 6 3 16 3 4 1 2 2 1 6 11 16 3 6 2 1 8 3 16 3 8 2 1 10 3 16 4 10 2 1 12 3 16 4 12 2 1 14 3 16 4 5 8 11 a 4 2 1 2 1 3 8 6 5 8 3.

Always use shoulder nut eye bolts for angular lifts. Never exceed work load limits specified in tables 1 2. Fasteners bolts nuts and threaded rods torque tension and loads. Never use regular nut eye bolts for angular lifts.