JACKSONS BLANK 802 - Dr Lock Shop
- Brand: Jacksons
- Product Code: 09120456
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Local StockOut of Stock1–3 daysNational StockIn Stock (17)1 week
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$99.57
- Ex Tax: $90.52
JACKSONS BLANK 802
Product Overview
The Jacksons key blank is specifically designed to fit vintage rim carpenter locks, model 802.
Key Features
- Stem length: 97 mm
- Stem diameter: 8 mm
- Blade size: 24.5 mm (W) x 21 mm (L)
- Distance between bit and collar: 2 mm
- Bit thickness: 4–8 mm
- Cast bronze blank
Technical Specifications
| Brand | JACKSONS |
| Bit Length in mm (Along the Stem) | 21 |
| Bit Thickness in mm | 9 |
| Bit Width in mm (Away From the Stem) | 24.5 |
| Has a Collar | Yes |
| Pin or Pipe | Pin |
| Stem Diameter in mm | 8 |
| Stem Length in mm | 97 |
Ideal Applications
Ideal for use with vintage rim carpenter locks that require the JACKSONS BLANK 802 key blank.
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.


