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The Strong-Drive® SDW EWP-Ply screw is a high-strength structural wood screw specifically designed for fastening multi-ply members made up of engineered-wood products. The SDW EWP-Ply installs easily with no pre-drilling and is available in optimized lengths for fastening 1-3/4 in engineered lumber, such as structural composite lumber (SCL). The large, flush head eases the handling of assembled components and simplifies the installation of finishes or structural connectors. It is code listed in IAPMO UES ER-192 and meets 2018 and 2021 IRC® and IBC® code requirements for most common wood framing applications.

The Deck-Drive™ DWP wood SS screw is a powerful fastening solution for deck, dock and general exterior applications where extra corrosion protection is needed. With its specially designed sharp-point and unique box-threads, the DWP is ideally suited for the majority of wood used in today's deck boards. Choose Type 316 stainless steel for seaside and coastal environments. Available in hand-drive and in collated strips for use in our Quik Drive® auto-feed screw driving system.

The Deck-Drive DWP wood SS screw is a powerful fastening solution for deck, dock and general exterior applications where extra corrosion protection is needed. With its specially-designed sharp-point and unique box-threads, the DWP is ideally suited for the majority of wood used in today's deck boards. Choose Type 316 stainless steel for seaside and coastal environments. Available in hand-drive and in collated strips for use in our Quik Drive® auto-feed screw driving system.

The Deck-Drive™ DWP wood SS screw is a powerful fastening solution for deck, dock and general exterior applications where extra corrosion protection is needed. With its specially designed sharp-point and unique box-threads, the DWP is ideally suited for the majority of wood used in today's deck boards. Choose Type 316 stainless steel for seaside and coastal environments. Available in hand-drive and in collated strips for use in our Quik Drive® auto-feed screw driving system.

The Deck-Drive™ DWP wood SS screw is a powerful fastening solution for deck, dock and general exterior applications where extra corrosion protection is needed. With its specially designed sharp-point and unique box-threads, the DWP is ideally suited for the majority of wood used in today's deck boards. Choose Type 316 stainless steel for seaside and coastal environments. Available in hand-drive and in collated strips for use in our Quik Drive® auto-feed screw driving system.

The Deck-Drive™ DWP wood SS screw is a powerful fastening solution for deck, dock and general exterior applications where extra corrosion protection is needed. With its specially designed sharp-point and unique box-threads, the DWP is ideally suited for the majority of wood used in today's deck boards. Choose Type 316 stainless steel for seaside and coastal environments. Available in hand-drive and in collated strips for use in our Quik Drive® auto-feed screw driving system.

The Deck-Drive™ DWP wood SS screw is a powerful fastening solution for deck, dock and general exterior applications where extra corrosion protection is needed. With its specially designed sharp-point and unique box-threads, the DWP is ideally suited for the majority of wood used in today's deck boards. Choose Type 316 stainless steel for seaside and coastal environments. Available in hand-drive and in collated strips for use in our Quik Drive® auto-feed screw driving system.

The Deck-Drive™ DWP wood SS screw is a powerful fastening solution for deck, dock and general exterior applications where extra corrosion protection is needed. With its specially designed sharp-point and unique box-threads, the DWP is ideally suited for the majority of wood used in today's deck boards. Choose Type 316 stainless steel for seaside and coastal environments. Available in hand-drive and in collated strips for use in our Quik Drive® auto-feed screw driving system.

The Deck-Drive™ DSV 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. Available in hand-drive and in collated strips for use in our Quik Drive® auto-feed screw driving system.

The Deck-Drive DSV 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. Available in hand-drive and in collated strips for use in our Quik Drive® auto-feed screw driving system.

The Deck-Drive™ DWP wood SS screw is a powerful fastening solution for deck, dock and general exterior applications where extra corrosion protection is needed. With its specially designed sharp-point and unique box-threads, the DWP is ideally suited for the majority of wood used in today's deck boards. Choose Type 316 stainless steel for seaside and coastal environments. Available in hand-drive and in collated strips for use in our Quik Drive® auto-feed screw driving system.

Use this screw for fastening all types of wood decking, including cedar, redwood and preservative-treated-woods. Bugle head provides for flush countersinking.

The SDWH timber-hex HDG screw a 0.276 in Dia hot dip galvanized screw suitable for heavy-duty marine and coastal applications. The SDWH timber-hex HDG screw has a SawTooth™ point and oversized integral washer that makes for fast installations, no predrilling or separate washer needed. Speed up your next pile job by replacing 3/4 in and 5/8 in HDG bolt/washer/nut assemblies (two screws for one bolt in many conditions) with the new Strong-Drive® SDWH timber-hex HDG screw.

The SDWH timber-hex HDG screw a 0.276 in Dia hot dip galvanized screw suitable for heavy-duty marine and coastal applications. The SDWH timber-hex HDG screw has a SawTooth™ point and oversized integral washer that makes for fast installations, no predrilling or separate washer needed. Speed up your next pile job by replacing 3/4 in and 5/8 in HDG bolt/washer/nut assemblies (two screws for one bolt in many conditions) with the new Strong-Drive® SDWH timber-hex HDG screw.

The Simpson Strong-Tie® Strong-Drive® SDS heavy-duty connector screw is a 0.25 in Dia high-strength structural wood screw ideal for various connector installations as well as wood-to-wood and engineered-wood applications. It installs with no pre-drilling and has been extensively tested in various applications. The SDS is improved with an easy-driving Type-17 point and a corrosion-resistant double-barrier coating. The SDS Strong-Drive® 1/4 in wood screw line has expanded to include stainless steel SDS screws in 1-1/2 to 3-1/2 in lengths, suitable for fastening Simpson Strong-Tie® stainless steel products. Offering the same easy-driving, split-reducing installation of the standard SDS screw, these screws are made from Type 316 stainless steel. The stainless steel SDS screws are appropriate for higher-exposure environments where maximum corrosion resistance is required.

The Simpson Strong-Tie® Strong-Drive® SDS heavy-duty connector screw is a 0.25 in Dia high-strength structural wood screw ideal for various connector installations as well as wood-to-wood and engineered-wood applications. It installs with no pre-drilling and has been extensively tested in various applications. The SDS is improved with an easy-driving Type-17 point and a corrosion-resistant double-barrier coating. The SDS Strong-Drive® 1/4 in wood screw line has expanded to include stainless steel SDS screws in 1-1/2 to 3-1/2 in lengths, suitable for fastening Simpson Strong-Tie® stainless steel products. Offering the same easy-driving, split-reducing installation of the standard SDS screw, these screws are made from Type 316 stainless steel. The stainless steel SDS screws are appropriate for higher-exposure environments where maximum corrosion resistance is required.

The Simpson Strong-Tie® Strong-Drive® SDS heavy-duty connector screw is a 0.25 in Dia high-strength structural wood screw ideal for various connector installations as well as wood-to-wood and engineered-wood applications. It installs with no pre-drilling and has been extensively tested in various applications. The SDS is improved with an easy-driving Type-17 point and a corrosion-resistant double-barrier coating. The SDS Strong-Drive® 1/4 in wood screw line has expanded to include stainless steel SDS screws in 1-1/2 to 3-1/2 in lengths, suitable for fastening Simpson Strong-Tie® stainless steel products. Offering the same easy-driving, split-reducing installation of the standard SDS screw, these screws are made from Type 316 stainless steel. The stainless steel SDS screws are appropriate for higher-exposure environments where maximum corrosion resistance is required.

The Simpson Strong-Tie® Strong-Drive® SDS heavy-duty connector screw is a 0.25 in Dia high-strength structural wood screw ideal for various connector installations as well as wood-to-wood and engineered-wood applications. It installs with no pre-drilling and has been extensively tested in various applications. The SDS is improved with an easy-driving Type-17 point and a corrosion-resistant double-barrier coating. The SDS Strong-Drive® 1/4 in wood screw line has expanded to include stainless steel SDS screws in 1-1/2 to 3-1/2 in lengths, suitable for fastening Simpson Strong-Tie® stainless steel products. Offering the same easy-driving, split-reducing installation of the standard SDS screw, these screws are made from Type 316 stainless steel. The stainless steel SDS screws are appropriate for higher-exposure environments where maximum corrosion resistance is required.

The Simpson Strong-Tie® Strong-Drive® SDS heavy-duty connector screw is a 0.25 in Dia high-strength structural wood screw ideal for various connector installations as well as wood-to-wood and engineered-wood applications. It installs with no pre-drilling and has been extensively tested in various applications. The SDS is improved with an easy-driving Type-17 point and a corrosion-resistant double-barrier coating. The SDS Strong-Drive® 1/4 in wood screw line has expanded to include stainless steel SDS screws in 1-1/2 to 3-1/2 in lengths, suitable for fastening Simpson Strong-Tie® stainless steel products. Offering the same easy-driving, split-reducing installation of the standard SDS screw, these screws are made from Type 316 stainless steel. The stainless steel SDS screws are appropriate for higher-exposure environments where maximum corrosion resistance is required.

The Simpson Strong-Tie® Strong-Drive® SDS heavy-duty connector screw is a 0.25 in Dia high-strength structural wood screw ideal for various connector installations as well as wood-to-wood and engineered-wood applications. It installs with no pre-drilling and has been extensively tested in various applications. The SDS is improved with an easy-driving Type-17 point and a corrosion-resistant double-barrier coating. The SDS Strong-Drive® 1/4 in wood screw line has expanded to include stainless steel SDS screws in 1-1/2 to 3-1/2 in lengths, suitable for fastening Simpson Strong-Tie® stainless steel products. Offering the same easy-driving, split-reducing installation of the standard SDS screw, these screws are made from Type 316 stainless steel. The stainless steel SDS screws are appropriate for higher-exposure environments where maximum corrosion resistance is required.

The Simpson Strong-Tie® Strong-Drive® SDS heavy-duty connector screw is a 0.25 in Dia high-strength structural wood screw ideal for various connector installations as well as wood-to-wood and engineered-wood applications. It installs with no pre-drilling and has been extensively tested in various applications. The SDS is improved with an easy-driving Type-17 point and a corrosion-resistant double-barrier coating. The SDS Strong-Drive® 1/4 in wood screw line has expanded to include stainless steel SDS screws in 1-1/2 to 3-1/2 in lengths, suitable for fastening Simpson Strong-Tie® stainless steel products. Offering the same easy-driving, split-reducing installation of the standard SDS screw, these screws are made from Type 316 stainless steel. The stainless steel SDS screws are appropriate for higher-exposure environments where maximum corrosion resistance is required.