Exceptional Strength and Performance Introducing the GRK Screws 12133, a set of #10x2-1/2 Star Drive Washer Head screws expertly engineered for durability and reliability. Each box contains 50 screws designed...

Discover the Power of GRK Screws Introducing the GRK Screws 02077, the ultimate solution for all your fastening needs. These #8x2 Star Drive Bugle Head Climatek Coated Steel R4 Multi-Purpose...

Simpson Strong-Tie SDCFC8X580 The redesigned Simpson Strong-Tie® Strong-Drive® SDCFC Timber-CFC screw is a robust structural fastener for demanding applications involving large members such as mass. A fully threaded shank provides...

Simpson Strong-Tie SDWS19900 The Strong-Drive® SDWS™ Timber screw is a structural wood screw available in a variety of lengths and is designed for cross-laminated timber construction, mass timber construction and...

Simpson Strong-Tie SDCFC10X1000 The redesigned Simpson Strong-Tie® Strong-Drive® SDCFC Timber-CFC screw is a robust structural fastener for demanding applications involving large members such as mass. A fully threaded shank provides...

Simpson Strong-Tie SDWS191000 The Strong-Drive® SDWS™ Timber screw is a structural wood screw available in a variety of lengths and is designed for cross-laminated timber construction, mass timber construction and...

Simpson Strong-Tie SDWS19800 The Strong-Drive® SDWS™ Timber screw is a structural wood screw available in a variety of lengths and is designed for cross-laminated timber construction, mass timber construction and...

Simpson Strong-Tie SDWS191400-R50 The Strong-Drive® SDWS™ Timber screw is a structural wood screw available in a variety of lengths and is designed for cross-laminated timber construction, mass timber construction and...

Simpson Strong-Tie SDCFC8X160-R50 The redesigned Simpson Strong-Tie® Strong-Drive® SDCFC Timber-CFC screw is a robust structural fastener for demanding applications involving large members such as mass. A fully threaded shank provides...

Simpson Strong-Tie SDHR12X100-R25 The Simpson Strong-Tie® Strong-Drive® SDHR Combo-Head screw is a structural fastener designed for cross-laminated timber (CLT), mass timber construction and general interior applications. These partially-threaded, heavy-duty structural...

Simpson Strong-Tie SDCFC10X300-R25 The redesigned Simpson Strong-Tie® Strong-Drive® SDCFC Timber-CFC screw is a robust structural fastener for demanding applications involving large members such as mass. A fully threaded shank provides...

Simpson Strong-Tie SDCF8X160-R50 The redesigned Simpson Strong-Tie® Strong-Drive® SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber (CLT), mass timber construction and general interior applications, providing uncompromised strength...

Simpson Strong-Tie SDCF8X140-R50 The redesigned Simpson Strong-Tie® Strong-Drive® SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber (CLT), mass timber construction and general interior applications, providing uncompromised strength...

Simpson Strong-Tie S07250FB1 Ideal for decking applications, the Simpson Strong-Tie® trim-head screw features a square drive for secure, slip-free engagement during installation. The low-profile, trim-style head sits flush with the...

Simpson Strong-Tie SDHR10X160-R25 The Simpson Strong-Tie® Strong-Drive® SDHR Combo-Head screw is a structural fastener designed for cross-laminated timber (CLT), mass timber construction and general interior applications. These partially-threaded, heavy-duty structural...

Simpson Strong-Tie SDPW14500NB-R20 The Strong-Drive® SDPW™ Deflector Screw from Simpson Strong-Tie — a premium structural fastening solution for connecting non-load-bearing walls to trusses and joists. With tested lateral-load ratings that...

Simpson Strong-Tie SDWS191500-R50 The Strong-Drive® SDWS™ Timber screw is a structural wood screw available in a variety of lengths and is designed for cross-laminated timber construction, mass timber construction and...

Simpson Strong-Tie SDWS191200-R50 The Strong-Drive® SDWS™ Timber screw is a structural wood screw available in a variety of lengths and is designed for cross-laminated timber construction, mass timber construction and...

Simpson Strong-Tie SDCF12X350-R25 The redesigned Simpson Strong-Tie® Strong-Drive® SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber (CLT), mass timber construction and general interior applications, providing uncompromised strength...

Simpson Strong-Tie SDCFC10X380-R25 The redesigned Simpson Strong-Tie® Strong-Drive® SDCFC Timber-CFC screw is a robust structural fastener for demanding applications involving large members such as mass. A fully threaded shank provides...

Simpson Strong-Tie SDCFC8X580-R25 The redesigned Simpson Strong-Tie® Strong-Drive® SDCFC Timber-CFC screw is a robust structural fastener for demanding applications involving large members such as mass. A fully threaded shank provides...

Simpson Strong-Tie SDCF12X200-R25 The redesigned Simpson Strong-Tie® Strong-Drive® SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber (CLT), mass timber construction and general interior applications, providing uncompromised strength...

Simpson Strong-Tie SDCF10X400-R25 The redesigned Simpson Strong-Tie® Strong-Drive® SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber (CLT), mass timber construction and general interior applications, providing uncompromised strength...

Simpson Strong-Tie SDCF12X600 The redesigned Simpson Strong-Tie® Strong-Drive® SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber (CLT), mass timber construction and general interior applications, providing uncompromised strength...