Screw Size Chart & Drill Bit Gauge, Laser-Etched 6061 Aluminum
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.
Estimated shipping
Select a product to estimate shipping.7-in-1 Screw Size Chart: Matches #4-#14 wood screws to fractional-inch pilot holes
Tapered & Straight Bit Compatibility: Dual-column design for countersinking (tapered) and shank clearance (straight)
Dual Measurement Scales: 15cm metric ruler + 6-inch imperial scale
Ideal For:
Woodworkers needing fractional-inch accuracy
DIYers building decks/furniture
Contractors requiring on-site durability
Product Specifications
Product details







Especificaciones
| Main Specification | |
|---|---|
| Fabricantes | NAMOKA |
| Cuenta de unidad | 1 Cuenta |
| Acabado exterior | Aluminio |
| Tipo de metal | Aluminio |
| Thread Coverage | Fully Threaded |
| Marca | NAMOKA |
| Tipo de cabeza | Square |
| Fastener Tipo | Tornillos de madera |
| Número de piezas | 1 |
| Tamaño fácil | 0.164 in - 0.354 in |
| Tamaño del pan | #10-32 |
| Color | Azul |
| Tipo de pan | Unc |
| Sistema de transmisión | Ranurado |
| Product information | |
|---|---|
| Número de paquetes | 1 |
| Technical Details | |
|---|---|
| Número de la parte | PHS-02 |
| Tipo de material | Aluminio |
| Número de artículos | 1 |
| Thread Style | Mano izquierda |
| Style | |
|---|---|
| Tipos de acabado | Uncoated |
| Measurements | |
|---|---|
| Tema Dimensiones | 8.07 x 3.23 x 0.16 inches |
| Otros | |
|---|---|
| Tipo de producto | Countersink Drill Bits |
| Tema | Pilot Hole Guide (#4-#14) | Tapered/Straight Bit Reference for Softwood and Hardwood | 15cm + 6 Inch Ruler Gifts for Men |
| Nombre del tamaño | 8.07 x 3.23 x 0.16 inches |
| Estilo de la cabeza del tornillo | Square |
| Etiquetas | |
|---|---|
| Etiquetas | |





