Hex cap screws are partially threaded and provide much tighter tolerance than their fully threaded counterparts. Hex bolts are the most common construction fastener having a hex head that can be secured with a socket or wrench and mated with a nut or another internally threaded item.
Item Tag: 3-1/2 in
4-Mil Reclosable Heavy Duty Top Lock Zip Seal Hang-Hole Bags Material: Polyethylene Plastic Bag Sizes: Width x Length (lip is not included in length) Meets FDA & USDA Standards – BPA & DEHA Free