This screw provides a time-saving and reliable option to fastening trusses and rafters to wall top plates. Fully-threaded shank engages the entire length of the fastener, providing a secure connection between the roof and wall framing members. Wide installation-angle range makes it easier to install the SDWC correctly. Can be installed from inside the structure, eliminating exterior work on the upper stories, and enhancing job safety. Metal installation guide tool included to help ensure proper installation. Matched-tolerance driver bit included, engages fastener head securely to allow 1-handed driving. Refer to model No. BIT30T-R1 for replacement bit part. 0.152" x 5-3/4" thread length, cap head.

Simpson Strong Tie is continually striving to introduce innovative new products that advance construction technology. Being equally comiited to fulfilling the Simpson Strong-Tie promise of uncompromised quality, service and support with each new expansion to our product offering. Simpson focuses on quality and product perfoemance, documenting both with extensive testing done to the latest industry standards.