NAMOKA

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

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R 962
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Description

  • 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.
Technical Specifications
Manufacturer
NAMOKA
Color
Blue
Size
8.07 x 3.23 x 0.4 cm
Height
0.4 cm
Length
20.5 cm
Width
8.2 cm
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.