S-94048A230 Length 3 1/2" ASME B18.2.1, ASTM A307, SAE J429 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with hot-dipped galvanized steel construction for long-lasting performance in outdoor and humid environments
• Enhanced holding power through thread forming design that creates stronger, more secure connections in wood materials
• Easy installation and removal with external hex head design providing excellent torque transmission and tool grip
• Optimized thread engagement with partial threading that concentrates holding strength where it's needed most
• Reliable dimensional accuracy meeting ASME B18.2.1 specifications for consistent performance and interchangeability
• Environmental compliance assurance with RoHS 3 and REACH compliance for safe, regulated use in various applications
• Versatile 3-1/2" length ideal for heavy-duty wood construction and framing projects requiring deep penetration

Professional Applications & Engineering Value

These hot-dipped galvanized steel wood screws deliver exceptional engineering value through their thread forming design that eliminates the need for pre-drilling in many wood applications. The external hex head configuration ensures maximum torque application without cam-out, while the partial threading provides superior pull-out resistance by concentrating threads in the engagement zone. The heavy-duty 1/4" diameter and 3-1/2" length make these wood screws ideal for structural applications including deck construction, timber framing, and outdoor furniture assembly. The hot-dipped galvanized coating offers superior corrosion protection compared to electroplated alternatives, ensuring long-term structural integrity in demanding environments where moisture exposure is a concern.

Specification Summary & Compliance

Manufactured to exacting ASME B18.2.1 dimensional standards with material specifications meeting ASTM A307 and SAE J429 requirements. These 1/4" diameter wood screws feature standard right-hand threading with approximately 10 threads per inch and 2.333" minimum thread length. Fully compliant with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety. The hot-dipped galvanized steel construction ensures consistent performance across industrial and construction applications where reliability and corrosion resistance are critical.