S-92406A081 Length 1/2" Wood Screws

Wood Screws

0704FA00003 Wood Screws
0704FA00003 Wood Screws

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

Part No.
Part No. 0704FA00003
Equivalent to mcmaster :
92406A081

Basic Information

System of Measurement Inch

Head Parameters

Head Type Flat
Head Diameter 0.172"
Head Height 0.051"
Flat Head Profile Standard

Dimensions

Length 1/2"
Shank Cross Section Round

Thread Parameters

Screw Size No. 2
Thread Diameter 0.086"
Approximate Threads per Inch 26
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 3/64"
Hardwood Drill Bit Diameter 0.047"
Softwood Drill Bit Size 1/32"
Softwood Drill Bit Diameter 0.031"
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, ideal for humid or outdoor wood applications
  • Clean, flush installation with standard flat head profile and 82° countersink angle for seamless wood surfaces
  • Enhanced thread engagement through thread forming design reduces splitting in both hardwood and softwood
  • Optimized wood penetration with pointed tip and partial threading for superior holding power
  • Broad material compatibility with specific drill bit sizing (3/64" for hardwood, 1/32" for softwood)
  • Environmental compliance assurance meeting RoHS 3 and REACH standards for safe, sustainable usage
  • Traditional tool compatibility with slotted drive design for standard screwdriver access

Professional Applications & Engineering Value

These No. 2 brass wood screws deliver exceptional performance in fine woodworking and cabinetry applications where appearance and durability are paramount. The thread forming design creates stronger, more secure threads in wood fibers without pre-tapping, significantly reducing material splitting in delicate hardwood projects. The 82° countersink angle ensures perfect flush mounting with standard countersink bits, while the partially threaded shank provides maximum pull-out resistance by concentrating thread engagement where it matters most. Ideal for furniture assembly, musical instrument construction, and architectural millwork, these screws combine the aesthetic appeal of brass with engineering precision for professional-grade wood joinery.

Specification Summary & Compliance

Precision-engineered with 0.086" thread diameter and 26 TPI for optimal wood grip. Features standard Class 2A thread tolerance with right-hand threading and 1/2" length. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring lead-free composition and restricted substance compliance for global market acceptance.

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