Venting Socket Head Screws

Prevent the buildup of pressure or vacuum in sealed spaces. The hole in the center of these corrosion-resistant screws allows air, gas, and fluid to escape. These screws are often used to equalize pressure from high temperatures during coating, curing, and heating. The deep, six-point socket keeps hex keys from slipping out and damaging the drive. Length is measured from under the head.

• 18-8 Stainless Steel— The choice for wet and outdoor environments, these screws won't rust. However, they don't hold up to the harsh chemicals that 316 stainless steel screws can.