Structural Wood Screws

Simpson Strong-Tie SDHR31400-R25 Strong-Drive (0.315" x 4") T40 Blue-Zinc SDHR COMBO-HEAD Screw (25 Pack)

Simpson Strong-Tie SDCF27614-R30 Strong-Drive (0.725" x 6-1/4") T50 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (30 Pack)

Simpson Strong-Tie SDHR31400 Strong-Drive (0.315" x 4") T40 Blue-Zinc SDHR COMBO-HEAD Screw (100 Pack)

Simpson Strong-Tie SDHR27614-R25 Strong-Drive (0.275" x 6-1/4") T40 Blue-Zinc SDHR COMBO-HEAD Screw (25 Pack)

Simpson Strong-Tie SDCF27614 Strong-Drive (0.725" x 6-1/4") T50 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (250 Pack)

Simpson Strong-Tie SDHR27614 Strong-Drive (0.275" x 6-1/4") T40 Blue-Zinc SDHR COMBO-HEAD Screw (100 Pack)

Simpson Strong-Tie SDCF27400-R30 Strong-Drive (0.725" x 4") T50 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (30 Pack)

Simpson Strong-Tie SDHR27400-R25 Strong-Drive (0.275" x 4") T40 Blue-Zinc SDHR COMBO-HEAD Screw (25 Pack)

Simpson Strong-Tie SDCF27400 Strong-Drive (0.725" x 4") T50 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (250 Pack)

Simpson Strong-Tie SDHR27400 Strong-Drive (0.275" x 4") T40 Blue-Zinc SDHR COMBO-HEAD Screw (100 Pack)

Simpson Strong-Tie SDCF272358-R25 Strong-Drive (0.725" x 23-5/8") T50 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (25 Pack)

Simpson Strong-Tie SDCP27912-R30 Strong-Drive (0.275" x 9-1/2") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (30 Pack)

Simpson Strong-Tie SDCF272358 Strong-Drive (0.725" x 23-5/8") T50 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (100 Pack)

Simpson Strong-Tie SDCP27912 Strong-Drive (0.275" x 9-1/2") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (250 Pack)

Simpson Strong-Tie SDCF271958 Strong-Drive (0.725" x 19-5/8") T50 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (100 Pack)

Simpson Strong-Tie SDCP27778-R30 Strong-Drive (0.275" x 7-7/8") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (30 Pack)

Simpson Strong-Tie SDCF271100-R30 Strong-Drive (0.725" x 11") T50 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibss (30 Pack)

Simpson Strong-Tie SDCP27778 Strong-Drive (0.275" x 7-7/8") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (250 Pack)

Simpson Strong-Tie SDCF271100 Strong-Drive (0.725" x 11") T50 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (150 Pack)

Simpson Strong-Tie SDCP27614-R30 Strong-Drive (0.275" x 6-1/4") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (30 Pack)

Simpson Strong-Tie SDCF22858-R50 Strong-Drive (0.590" x 8-5/8") T40 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (50 Pack)

Simpson Strong-Tie SDCP27614 Strong-Drive (0.275" x 6-1/4") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (250 Pack)

Simpson Strong-Tie SDCF22858 Strong-Drive (0.590" x 8-5/8") T40 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (250 Pack)

Simpson Strong-Tie SDCP27400-R30 Strong-Drive (0.275" x 4") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (30 Pack)

Simpson Strong-Tie SDCF22700-R50 Strong-Drive (0.590" x 7") T40 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (50 Pack)

Simpson Strong-Tie SDCP27400 Strong-Drive (0.275" x 4") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (250 Pack)

Simpson Strong-Tie SDCF22700 Strong-Drive (0.590" x 7") T40 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (250 Pack)

Simpson Strong-Tie SDCP271400-R25 Strong-Drive (0.275" x 14") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (25 Pack)

Simpson Strong-Tie SDCF22614-R50 Strong-Drive (0.590" x 6-1/4") T40 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (50 Pack)

Simpson Strong-Tie SDCF22614 Strong-Drive (0.590" x 6-1/4") T40 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (250 Pack)

Simpson Strong-Tie SDCF22512-R50 Strong-Drive (0.590" x 5-1/2") T40 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (50 Pack)

Simpson Strong-Tie SDCF22512 Strong-Drive (0.590" x 5-1/2") T40 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (250 Pack)

Simpson Strong-Tie SDCF22434-R50 Strong-Drive (0.590" x 4-3/4") T40 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (50 Pack)

Simpson Strong-Tie SDCF22434 Strong-Drive (0.590" x 4-3/4") T40 Yellow Zinc Timber-CF Screw, Flat Head w/ Nibs (250 Pack)

Simpson Strong-Tie SDCF221334-R50 Strong-Drive (0.590" x 13-3/4") T40 Yellow Zinc Timber-CF Screw (50 Pack)

Simpson Strong-Tie SDCF221334 Strong-Drive (0.590" x 13-3/4") T40 Yellow Zinc Timber-CF Screw (250 Pack)