Screw Size Chart & Drill Bit Gauge - Laser-Etched 6061 Aluminum Pilot Hole Guide (#4-#14) | Tapered/Straight Bits for Softwood/Hardwood | 15cm + 6" Ruler Gifts for Men

★★★★★ 5.0 92 reviews

$19.98
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$19.98
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Free shipping Free 30-day returns

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Management number 219062536 Release Date 2026/05/03 List Price $7.99 Model Number 219062536
Category
  • Precision Screw Size Chart & Drill Bit Gauge : Laser-etched chart instantly matches ​**#4-#14 wood screws** to ​fractional-inch pilot holes (softwood left, hardwood right). Ex: #14 screw uses 15/64" tapered (softwood) or 1/4" straight (hardwood).
  • Dual Drill Bit Compatibility (Tapered & Straight) : Tapered bits for countersinking (left), straight bits for shank clearance (right). Eliminates split wood and stripped screws.
  • Aerospace 6061 Aluminum + Dual-Scale Ruler : 4mm-thick aluminum with fade-proof markings. ​15cm metric scale (screw lengths) and ​6-inch ruler (drill bit checks) built into edges.
  • Fractional-Inch Pilot Hole Standardization : Softwood/hardwood pilot holes use ​fractional inches only (e.g., 11/64") for global drill bit compatibility.
  • Pro-Grade Drill Gauge & Screw Sizer : Trusted by woodworkers for ANSI-compliant sizing and ​lifetime durability. Mounting holes for wall/toolbox storage; rounded edges for safe handling.

Brand NAMOKA
Color Blue
Head Type Square
Size Name 8.07 x 3.23 x 0.16 inches
Metal Type Aluminum
Unit Count 1.0 Count
Part Number PHS-02
Thread Size #10-32
Thread Type Unc
Drive System Slotted
Finish Types Uncoated
Manufacturer NAMOKA
Thread Style Left Hand
Fastener Size 0.164 in - 0.354 in
Fastener Type Wood Screws
Material Type Aluminum
Exterior Finish Aluminum
Item Dimensions 8.07 x 3.23 x 0.16 inches
Number Of Items 1
Thread Coverage Fully Threaded
Number of Pieces 1
Screw Head Style Square

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