Stainless Steel Thread-Locking Socket Head Screws

Lock parts in place on vibrating machinery with these corrosion-resistant screws. The threads have a bonded nylon patch, saving you the time and mess of adding threadlocker yourself. Their 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.
• Highly Corrosion-Resistant 316 Stainless Steel— Superior to 18-8 stainless steel screws, these screws won't degrade when exposed to harsh weather, salt water, and most chemicals.