RST BLANK CABINET 78x5G - Dr Lock Shop
- Brand: RST
- Product Code: R78X5
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Local StockOut of Stock1–3 daysNational StockIn Stock (101)1 week
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$17.79
- Ex Tax: $16.17
RST BLANK CABINET 78x5G
Product Overview
The RST BLANK CABINET 78x5G is a high-quality RST pin cabinet blank, designed for precision and reliability. This blank features a 41 mm stem length, a 13 mm wide by 11 mm high flag, and a 5G gauge, making it suitable for a variety of locksmithing applications. RST stem lengths are measured from the bottom of the key head to the very end of the stem.
Key Features
- Stem length: 41 mm
- Flag dimensions: 13 mm (W) x 11 mm (H)
- Gauge: 5G
- Single bitted pin key
- No collar
- Stem diameter: 5.38 mm
Technical Specifications
| Brand | Rst |
| Bit Length in mm (Along The Stem) | 13 |
| Bit Width in mm (Away From The Stem) | 11 |
| Has a Collar | No |
| Pin or Pipe | Pin |
| Pre-cut Key | No |
| Single or Double Bitted | Single Bitted |
| Stem Diameter in mm | 5.38 |
| Stem Length in mm | 41 |
Key Gauge to Imperial / Metric Conversion
Use this key gauge conversion table from Dr Lock Shop to identify the correct gauge for old pin keys, pipe keys, safe keys, and other traditional keys. Measure the diameter of the key shaft and compare it with the imperial or metric measurements below.
| Key Gauge | Inches (Decimal) | Millimetres (mm) |
| 1 | 0.300" | 7.60 mm |
| 2 | 0.276" | 7.01 mm |
| 2½ | 0.264" | 6.71 mm |
| 3 | 0.252" | 6.40 mm |
| 3½ | 0.242" | 6.15 mm |
| 4 | 0.232" | 5.89 mm |
| 4½ | 0.222" | 5.64 mm |
| 5 | 0.212" | 5.38 mm |
| 5½ | 0.202" | 5.13 mm |
| 6 | 0.192" | 4.88 mm |
| 6½ | 0.184" | 4.67 mm |
| 7 | 0.176" | 4.47 mm |
| 7½ | 0.168" | 4.27 mm |
| 8 | 0.160" | 4.06 mm |
| 9 | 0.144" | 3.66 mm |
| 10 | 0.128" | 3.25 mm |
| 11 | 0.116" | 2.95 mm |
| 12 | 0.102" | 2.62 mm |
Choosing the correct key gauge: Measure across the outside diameter of the round shaft. Match your measurement as closely as possible with the table above before ordering your replacement key from Dr Lock Shop.
Tags: RST BLANK CABINET 78x5G, R78X5, Pin Keys – Solid Shaft


