SAE Allen Key Size List
HQ Nord's chart of hex key sizes, commonly known as Allen Wrences, features precision-made hex keys from renowned brands like Bondhus, Eklind, PB Swiss, Wera, and Wiha.
Crafted with attention to detail, these hex keys are essential for trade professionals. While larger sizes exist for specialized tasks, this list focuses on regular-sized hex keys. Not all brands make them in the same sizes for various reasons. Use the chart to quickly find a replacement sku for a missing or broken size from your hex key set. Then search for that SKU on their website.
| Hex Size | Bondhus | Eklind | PB Swiss | Wera | Wiha |
|---|---|---|---|---|---|
| 1/16 | 16003 | 15204 | PB 212Z.L 1/16 | 5022081001 | 66946 |
| 1/4 | 16012 | 15216 | PB 212Z.L 1/4 | 5022080001 | 36960 |
| 5/16 | 16013 | 15220 | PB 212Z.L 5/16 | 5022082001 | 36961 |
| 11/32 | |||||
| 3/8 | 16014 | 15224 | PB 212Z.L 3/8 | 5022095001 | 36963 |
| 7/16 | 15228 | ||||
| 1/2 | 15232 | 5022096001 | |||
| 9/16 | 15236 | ||||
| 5/8 | 15240 | ||||
| 11/16 | |||||
| 3/4 | 15248 | ||||
| 5/64 | 16004 | 15205 | PB 212Z.L 5/64 | 5022068001 | 66947 |
| 13/16 | |||||
| 7/8 | 15256 | ||||
| 15/16 | |||||
| 3/32 | 16005 | 15206 | PB 212Z.L 3/32 | 5022070001 | 66950 |
| 7/64 | 16006 | 15207 | PB 212Z.L 7/64 | 5022071001 | 66952 |
| 1/8 | 16007 | 15208 | PB 212Z.L 1/8 | 5022072001 | 36949 |
| 9/64 | 16008 | 15209 | PB 212Z.L 9/64 | 5022073001 | 36951 |
| 5/32 | 16009 | 15210 | PB 212Z.L 5/32 | 5022074001 | 36954 |
| 3/16 | 16010 | 15212 | PB 212Z.L 3/16 | 5022076001 | 36957 |
| 7/32 | 16011 | 15214 | PB 212Z.L 7/32 | 5022078001 | 36958 |