National Hardware N221-317 Eye Bolt, 1/2-13 Thread, Coarse Thread, 3-1/2 in L Thread, 1 in ID Dia Eye, 3.95 in L Shank, Pack of 10

For use in exterior and interior applications. Hex nut included.
Unit: EA
UPC: 038613123670
Model Number: N221-317

Features

• Standard machine screw threads
• Course machine screw thread on the extra large sizes (larger than 1/2 x 12)
• When subjected to 312 hr of salt fog spray testing, zinc-plated hardware showed severe corrosion while hardware with WeatherGuard protection withstood these harsh conditions with very little deterioration

Additional Information

• Eye Diameter: 1 in ID
• Finish: Zinc
• Includes: Hex Nut
• Material: Steel
• Overall Length: 6 in
• Shank Length: 3.95 in
• Shoulder Diameter: 0.44 in
• Thread Length: 3-1/2 in
• Thread Size: 1/2-13
• TPI/Pitch: 13
• Working Load Limit: 300 lb