S-92408A148 Length 1/2" Wood Screws

Wood Screws

0709FA00004 Wood Screws
0709FA00004 Wood Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0709FA00004
Equivalent to mcmaster :
92408A148

Basic Information

System of Measurement Inch

Head Parameters

Head Type Oval
Head Diameter 0.279"
Head Height 0.128"
Oval Head Profile Standard
Oval Top Height 0.045"

Dimensions

Length 1/2"
Shank Cross Section Round

Thread Parameters

Screw Size No. 6
Thread Diameter 0.138"
Approximate Threads per Inch 18
Min Thread Length 0.333"
Thread Direction Right Hand
Threading Partially Threaded

Tip & Drive Parameters

Tip Type Pointed
Drive Style Slotted
Hardwood Drill Bit Size 5/64"
Hardwood Drill Bit Diameter 0.078"
Softwood Drill Bit Size 1/16"
Softwood Drill Bit Diameter 0.063"
Countersink Angle 82°
Tapping Method Thread Forming

Material & Strength

Material Brass

Temperature & Environment

For Use In Wood
REACH Compliant
RoHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with brass construction for long-lasting performance in humid or demanding woodworking environments
  • Enhanced material compatibility through thread forming design that creates strong, permanent threads without pre-tapping in wood materials
  • Professional aesthetic integration with oval head design that sits flush with wood surfaces for clean, finished appearances
  • Reliable installation control with slotted drive that provides positive engagement for precise screw placement
  • Optimized wood gripping power through partially threaded shank design that pulls wood components tightly together
  • Versatile material application with specific drill bit recommendations for both hardwood (5/64") and softwood (1/16") applications
  • Environmental compliance assurance meeting RoHS 3 and REACH standards for safe, sustainable manufacturing practices

Professional Applications & Engineering Value

These No. 6 brass wood screws deliver exceptional engineering value through their specialized thread forming design that eliminates the need for pre-tapped holes in wood applications. The brass material provides inherent corrosion resistance, making these oval head slotted screws ideal for furniture assembly, cabinetry, and decorative woodworking where both durability and appearance matter. The partially threaded configuration ensures maximum clamping force while preventing wood splitting, and the precise 82° countersink angle allows the oval head to sit perfectly flush. With specific drill bit sizing for both hardwood and softwood applications, these screws eliminate guesswork and ensure proper installation in various wood types, from fine furniture to structural wood components.

Specification Summary & Compliance

These wood screws feature a 0.138" thread diameter with 18 TPI right-hand threading and Class 2A thread tolerances for consistent performance. The partially threaded design provides a 0.333" minimum thread length on the 1/2" overall length screw. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring they meet current regulatory requirements for hazardous substance restrictions and chemical safety.

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