S-90610A735 Length 3" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide steel coating, extending service life in humid or outdoor wood applications
• Enhanced holding power through thread forming design, reducing wood splitting and ensuring secure, vibration-resistant fastening
• Efficient installation with square drive (No. 3) for high torque transfer and reduced cam-out, speeding up assembly in construction and carpentry
• Clean, flush finish thanks to the standard 82° flat head profile, allowing seamless countersinking in wood surfaces
• Optimized for various wood types with precise drill bit specifications (1/8" for hardwood, 7/64" for softwood), minimizing pilot hole errors
• Reliable partial threading (2" min thread length) for controlled clamping force and reduced risk of material damage
• Compliance with global safety standards including RoHS 3 and REACH, ensuring safe use in industrial and commercial projects

Professional Applications & Engineering Value

These No. 12 x 3" Black-Oxide Steel wood screws are engineered to address common challenges in woodworking and construction, such as material splitting and fastener corrosion. The thread forming technology creates tight, permanent threads in wood fibers, eliminating the need for pre-tapping and providing exceptional pull-out resistance in hardwood and softwood applications. The black-oxide finish offers a protective layer against moisture and wear, ideal for outdoor furniture, decking, and structural framing. With a square drive and pointed tip, these screws ensure quick, precise installation, reducing labor time and improving project efficiency for carpenters, builders, and industrial manufacturers.

Specification Summary & Compliance

This product features a 0.216" thread diameter with approximately 11 threads per inch and a right-hand, partially threaded design (min 2" thread length). It complies with standard inch measurements and includes precise countersink specifications (82° angle). Manufacturing adheres to industry practices for wood screw applications, with full compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material reliability.