S-91550A311 Length 3/4" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for long-lasting performance in demanding woodworking environments.
• Enhanced holding power in plywood and OSB applications thanks to the thread-forming design and 13 TPI for maximum material grip.
• Flush, professional finish achieved with the 90° countersink angle and flat head profile, preventing surface protrusions.
• Versatile drive compatibility with combined Phillips/Square (No. 2) drive, reducing cam-out and allowing for flexible tool use.
• Full-thread engagement for exceptional pull-out resistance, ensuring a secure and durable fastening in wood materials.
• Simplified installation with pointed tip and specified 3/32" drill bit size, enabling precise and efficient driving without pre-tapping.
• Environmental compliance assurance by meeting RoHS 3 standards, supporting sustainable and safe manufacturing practices.

Professional Applications & Engineering Value

These No. 10 wood screws are engineered to address common challenges in wood construction, such as material splitting and weak fastening joints. Made from zinc-plated steel, they provide reliable corrosion resistance, extending service life in interior and moderately humid conditions. The thread-forming technology with a right-hand thread and 13 TPI creates tight, permanent threads in plywood and OSB, minimizing the risk of pull-out under dynamic loads. The flat head with a standard profile and 90° countersink ensures a seamless finish, critical for applications requiring aesthetic appeal and safety. This design is ideal for cabinetry, furniture assembly, and structural wood panels, where precision and durability are paramount.

Specification Summary & Compliance

This screw features a No. 10 size with a 3/4" length, 0.19" thread diameter, and fully threaded round shank for consistent performance. It adheres to standard inch measurements and is designed for use with a 3/32" drill bit (0.094" diameter). The product is RoHS 3 (2015/863/EU) Compliant, ensuring it meets stringent environmental regulations for hazardous substance restrictions, supporting safe and responsible industrial use.