Wood Screws Systems

No Predrilling. Stronger than 3/8" Lags! The FMTLOK04 4" FastenMaster® TimberLok® Heavy Duty Wood Screw can replace 3/8" lag screws and enables you to complete wood-to-wood projects faster, easier and stronger. All design values based on 1-1/2" side member thickness and penetration into main member as follows; TimberLok 2", Nails 10x diameter, Lags 8x diameter. Design values may be subject to adjustment factors (section 10.3 in NDS) based on conditions existing during installation as...

GRK's 1-1/2" x #8 Trim Head Finish screws are an excellent choice for most fine carpentry applications, as well as window extension jambs and more.  The small head shape easily countersinks leaving a small hole to fill.  The small head and W-Cut™ thread design limits splitting problems in your finished product. Recessed Star Drive: Zero Stripping, with 6 points of contactTrim head: for a clean finished lookW-Cut™: Low torque, smoother driveZip-Tip™: No pre-drilling,...

The GRK R49112PP R4 1-1/2" x #9 Multi-Purpose Framing Screw is the ideal screw for various wood to wood fastening projects where secure holding power and structural strength are important. The Fast Bite Tip eliminates pre-drilling and provides a fast start for one step installation. Combined with the W-Cut™ low installation torque allows these screws are installed quickly and accurately. The GRK Climatek™ coating provides superior corrosion resistance, allowing the screw to be used...

The Quick Build Pro 114DWSCC5LB #6 x 1-1/4" Black Coarse Drywall Screws are ideal for wood-to-wood or drywall to wood connections when no corrosion resistance is required. Packaged in 5 lb. box (Approximately 1,400 Screws) when your quantity needs are limited.

The Quick Build 2-1/2" X #9 Red Brown Premium Deck Screws are the ideal screw for many decking projects. The 6-point (T25) Star Drive provides additional torque during installation as well as less chance of stripping. ACQ compatible in conformance with AWPA SKT® coating provides anti-corrosion and less friction 1000 hours salt spray test approved Type 17 screw eliminates the need for pre-drilling in most materials Red Brown color blends with many types of wood California Proposition 65...

The Simpson Strong-Drive® SDWS16212Q 2-1/2" x .160" Framing screw is designed and load-rated for replacing 16d, 10d and 8d nails in multiple types of framing applications. The SDWS Framing screw is 0.160" in diameter and superior to nails in holding power and pull-out resistance. It is code listed under IAPMO UES ER-192 and meets 2012 and 2015 IRC® and IBC® code requirements for several common wood framing and engineered-wood applications. The screw has a SawTooth™ point that makes...

The Simpson Strong-Tie Strong-Drive® SD and SDS structural-connector screws are the only screws approved for use with Simpson Strong-Tie connectors. Simpson Strong-Drive SD9112 #9 x 1-1/2" structural connector screws are approved to replace nails in certain Simpson Strong-Tie Connectors. The advantages of using screws can be ease of installation in tight spots and less vibration when installing connectors during remodel projects. The shank of the SD9112 screws are designed to easily fit in...

The Simpson Strong-Tie® Strong-Drive® SDWH19300DB 3" screw is ideal for structural and general-purpose fastening applications where a hex-head drive is preferred. This 0.195" diameter fastener requires less torque to install than comparable fasteners, making it easier to drive; while the corrosion-resistant coating makes it suitable for many interior and exterior applications. The large hex washer head of the SDWH19300DB 3" screw creates an excellent bearing area for a secure...

The Simpson Strong-Tie DSVT212R5LB #10 x 2-1/2" Deck Drive™ Tan Wood Screw is a powerful fastening solution for preservative-treated decking applications. With its under-head nibs and fast-start tip, the DSV is ideally suited to be driven and countersunk into today’s wood deck boards. The shank is designed to withstand the swelling and shrinkage that is common with fast-growth lumber. Also DSV screws are available in collated strips for use in the Quik Drive® auto-feed screw driving...

The Simpson Strong-Drive® SDS25112 1/4" x 1-1/2" structural screw is a 1/4" diameter wood screw ideal for various connector installations as well as wood-to-wood applications. The SDS25112 screw installs with no pre-drilling and has been extensively tested in various applications. SDS screws feature a patented new easy driving 4CUT tip and a corrosion resistant double-barrier coating. Overall Length: 1-1/2" Thread Length: 1" Serrated Shank Diameter: 1/4" Point Type: Type 17 Point Drive...

With the Simpson Strong-Tie SDWC15450-KT 4-1/2" Structural Screws you will now have the flexibility to provide an approved connection even after the exterior shear wall has been installed. The labor savings installing the SDWC15450-KT 4-1/2" Structural Screws as opposed to installing traditional ties and straps will more than offset the costs of the fasteners. The 6-lobe drive using a T-30 bit reduces your chance of stripping out the screw, enabling a quick and secure installation. Fully...

The Simpson Strong-Tie® Strong-Drive® SDWS22300DB .220" x 3" wood screw is specifically designed for structural wood-to-wood applications and is also ideal for a wide variety of projects where a high-strength attachment is needed. The 0.220" diameter of the SDWS22300DB 3" wood screw requires less torque to install than comparable fasteners, making it easier to drive. The Double-Barrier Coating corrosion-resistant coating makes it suitable for many interior and exterior applications....

The Quick Build Cedar Tan Premium Deck Screws are the ideal screw for many decking projects. The 6-point (T25) Star Drive provides additional torque during installation as well as less chance of stripping. ACQ compatible in conformance with AWPA SKT® coating provides anti-corrosion and less friction 1000 hours salt spray test approved Type 17 screw eliminates the need for pre-drilling in most materials Cedar Tan color blends with many types of wood California Proposition 65 Warning: The...

The Quick Build Pro 114DWSCCY5LB #6 x 1-1/4" Yellow Zinc Coarse Drywall Screws are ideal for wood-to-wood or drywall to wood connections when no corrosion resistance is required. Yellow Zinc screws are used mostly where the gold colored head is desired. Packaged in a 5 lb. box (Approximately 1,400 Screws) when your quantity needs are limited.

The Simpson Strong-Tie Strong-Drive® SD and SDS structural-connector screws are the only screws approved for use with Simpson Strong-Tie connectors. The Simpson Strong-Drive® SD9112SS SD Stainless-Steel Connector Screw is specifically designed to replace nails in certain Simpson Strong-Tie® stainless-steel connectors. The load-rated SD9112SS screw has been tested and approved for use in many popular Simpson Strong-Tie products. In certain applications screws are easier and more...

The Simpson Strong-Tie DSVR212R5LB #10 x 2-1/2" Deck Drive™ Red Wood Screw is a powerful fastening solution for preservative-treated decking applications. With its under-head nibs and fast-start tip, the DSV is ideally suited to be driven and countersunk into today’s wood deck boards. The shank is designed to withstand the swelling and shrinkage that is common with fast-growth lumber. Also DSV screws are available in collated strips for use in the Quik Drive® auto-feed screw driving...

The Quik Drive® PRO300SM35K Auto-Feed Screw Driving tool is the ideal tool for installing Quik Drive® Screws up to 3" in plywood subfloor, 2x Decking and more. The Sure-Grip guide tube increases the stability of the PRO300SM35K for a wide range of screws. The decking nose clip positions the screw on the deck board and centers it on the joist for an easy, uniform installation from a standing position. Kit Includes (1 Each): Makita 3500 RPM Screwdriver, PRO300S Attachment, Extension for...

The Simpson Strong-Drive® SDS25112SS-R25 1/4" x 1-1/2" stainless steel structural screw is a 1/4" diameter wood screw ideal for various connector installations as well as wood-to-wood applications. The SDS25112SS-R25 stainless steel screw installs with no pre-drilling and has been extensively tested in various applications. SDS screws feature a patented new easy driving 4CUT tip and a corrosion resistant double-barrier coating. Overall Length: 1-1/2" Thread Length: 1" Serrated Shank...

No Predrilling. Stronger than 3/8" Lags! The FMTLOK06 6" FastenMaster® TimberLok® Heavy Duty Wood Screw can replace 3/8" lag screws and enables you to complete wood-to-wood projects faster, easier and stronger. All design values based on 1-1/2" side member thickness and penetration into main member as follows; TimberLok 2", Nails 10x diameter, Lags 8x diameter. Design values may be subject to adjustment factors (section 10.3 in NDS) based on conditions existing during installation as...

GRK's 2" x #8 Trim Head Finish screws are an excellent choice for most fine carpentry applications, as well as window extension jambs and more.  The small head shape easily countersinks leaving a small hole to fill.  The small head and W-Cut™ thread design limits splitting problems in your finished product. Recessed Star Drive: Zero Stripping, with 6 points of contactTrim head: for a clean finished lookW-Cut™: Low torque, smoother driveZip-Tip™: No pre-drilling,...

The GRK R492PP 2" x #9 Multi-Purpose Framing Screw is the ideal screw for various wood to wood fastening projects where secure holding power and structural strength are important. The Fast Bite Tip eliminates pre-drilling and provides a fast start for one step installation. Combined with the W-Cut™ low installation torque allows these screws are installed quickly and accurately. The GRK Climatek™ coating provides superior corrosion resistance, allowing the screw to be used in both...

The Quick Build 3" X #9 Red Brown Premium Deck Screws are the ideal screw for many decking projects. The 6-point (T25) Star Drive provides additional torque during installation as well as less chance of stripping. ACQ compatible in conformance with AWPA SKT® coating provides anti-corrosion and less friction 1000 hours salt spray test approved Type 17 screw eliminates the need for pre-drilling in most materials Red Brown color blends with many types of wood California Proposition 65...

The Simpson Strong-Tie Strong-Drive® SD and SDS structural-connector screws are the only screws approved for use with Simpson Strong-Tie connectors. Simpson Strong-Drive SD9212 #9 x 2-1/2" structural connector screws are approved to replace nails in certain Simpson Strong-Tie Connectors. The advantages of using screws can be ease of installation in tight spots and less vibration when installing connectors during remodel projects. The shank of the SD9112 screws are designed to easily fit in...

The Simpson Strong-Tie® Strong-Drive® SDWH19400DB 4" screw is ideal for structural and general-purpose fastening applications where a hex-head drive is preferred. This 0.195" diameter fastener requires less torque to install than comparable fasteners, making it easier to drive; while the corrosion-resistant coating makes it suitable for many interior and exterior applications. The large hex washer head of the SDWH19400DB 4" screw creates an excellent bearing area for a secure...