PWR Drive (200 Pack) 3/8-inch x 7-inch CST Torx Star Drive General Construction Screw

PWR Drive (10 Pack) 5/16-inch x 4-inch CST Torx Star Drive General Construction Structural Screws

The PWR DRIVE CST screw is made of hardened steel to provide a degree of high tensile strength, high torque, and super shear strength that a regular lag screw just cannot offer. This gives an instant advantage of not having to pre-drill, which is quite a time saver on the job site. The sharp threads and points bite quickly, a type 17 tip reduces wood splitting and a clearing thread, called the "U" thread, reduces the friction on the screw shank, for reduced driving torque and more importantly increased battery life for your tools. The PWR DRIVE CST has a wide flat head with nibs and under-head cutting serrations for easy countersinks and will embed in wood with an incomparable clean finish. This screw also has a T-40 firm-grip drive provides exceptional torque strength and allows the CST to stick to the bit, which is paramount when working in tight spaces. The PWR DRIVE CST is part of the ICC/ESR-4558 evaluation, which certifies CST as fully compliant with the International Building Code (IBC) and the International Residential Code (IRC), for both its structural properties and corrosion resistance. This is why all CST have head markings for easy job site inspections.

PWR Drive (125 Pack) 3/8-inch x 13 1/2-inch LOG Torx Star Drive Log and Timber Structural Screws

The PWR DRIVE LOG is designed to replace lag screws or giant nails in log home construction. They are also ideal for any other log or timber assemblies. The LOG is designed to ensure maximum squeezing power. All LOG screw have a thread length of 2 in for maximum assembly strength. The fixed thread is also an advantage and will help you assemble anything you may encounter on the jobsite. Each pack of the LOG includes the required T-40 tip.

PWR Drive (300 Pack) 3/8-inch x 3 3/8-inch LVL Torx Star Drive LVL Beams Screws

PWR DRIVE LVL is designed specifically for LVL beams, commonly used in new building structures, and will yield maximum assembly strength with this material. LVL beams have a different thickness than regular dimensional lumber: 1-3/4 in thickness instead of the usual 1-1/2 in. You can cover all possible assembly combinations in a structure with only four different lengths of the PWR DRIVE LVL: 2, 3, or even 4 member assemblies. That means fewer screws are necessary to assemble anything you may encounter on the jobsite. Each PWR DRIVE LVL pack has a handy reference guide for proper LVL screw selection according to the assembly combination in question.

PWR Drive (15 Pack) 1/4-inch x 3 1/2-inch CST Torx Star Drive General Construction Screw

The PWR DRIVE CST screw is made of hardened steel to provide a degree of high tensile strength, high torque, and super shear strength that a regular lag screw just cannot offer. This gives an instant advantage of not having to pre-drill, which is quite a time saver on the job site. The sharp threads and points bite quickly, a type 17 tip reduces wood splitting and a clearing thread, called the "U" thread, reduces the friction on the screw shank, for reduced driving torque and more importantly increased battery life for your tools. The PWR DRIVE CST has a wide flat head with nibs and under-head cutting serrations for easy countersinks and will embed in wood with an incomparable clean finish. This screw also has a T-40 firm-grip drive provides exceptional torque strength and allows the CST to stick to the bit, which is paramount when working in tight spaces. For all these reasons, PWR DRIVE CST screws are a great replacement for lag screws and are the screws of choice for structural 'spec' applications.