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







Especificacions
| Main Specification | |
|---|---|
| Fabricant | NAMOKA |
| Comptador d' unitats | 1 Compte |
| Final anterior | Alumini |
| Tipus de Metall | Alumini |
| Cobertura del fil | Sense fil |
| Marca | NAMOKA |
| Tipus de capçalera | Square |
| Tipus de ràpida | Cargols de fusta |
| Nombre de peces | 1 |
| Mida ràpida | 0.164 in - 0.354 in |
| Mida del fil | #10-32 |
| Color | Blau |
| Tipus de fil | Unc |
| Sistema d' unitat | Rangat |
| Product information | |
|---|---|
| Nombre de paquets | 1 |
| Technical Details | |
|---|---|
| Número de " part " | PHS-02 |
| Tipus de material | Alumini |
| Nombre d' elements | 1 |
| Estil del fil | Mà esquerra |
| Style | |
|---|---|
| Tipus d' acabat | Sense codificar |
| Measurements | |
|---|---|
| Dimensions de l' element | 8.07 x 3.23 x 0.16 inches |
| Altres | |
|---|---|
| Tipus de producte | Countersink Drill Bits |
| Ressaltat de l' element | Pilot Hole Guide (#4-#14) | Tapered/Straight Bit Reference for Softwood and Hardwood | 15cm + 6 Inch Ruler Gifts for Men |
| Nom de la mida | 8.07 x 3.23 x 0.16 inches |
| Estil de capçalera de la merda | Square |
| Etiquetes | |
|---|---|
| Etiquetes | |





