Patented Wright Drive distributes contact over a larger surface area for greater gripping power and strength.
| Part Number | Class | Drive | Nut End Config. | Style | SAE or Metric | Coating | Nut end Nom. Size | Shape / Drawing | Overall Length -L | Nut End Diameter - Ds | Drive End Diameter - Dd | Nut End Depth - Bd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | Hand | 1/4"Dr | 6 Pt | Standard | SAE | Chrome | 5/32" | I | 7/8" | 17/64" | 7/16" | 5/32" |
| 2006 | Hand | 1/4"Dr | 6 Pt | Standard | SAE | Chrome | 3/16" | I | 7/8" | 19/64" | 7/16" | 3/32" |
| 2007 | Hand | 1/4"Dr | 6 Pt | Standard | SAE | Chrome | 7/32" | I | 7/8" | 11/32" | 7/16" | 7/64" |
| 2008 | Hand | 1/4"Dr | 6 Pt | Standard | SAE | Chrome | 1/4" | I | 7/8" | 23/64" | 7/16" | 1/8" |
| 2009 | Hand | 1/4"Dr | 6 Pt | Standard | SAE | Chrome | 9/32" | I | 7/8" | 13/32" | 7/16" | 9/64" |
| 2010 | Hand | 1/4"Dr | 6 Pt | Standard | SAE | Chrome | 5/16" | II | 7/8" | 15/32" | 7/16" | 9/64" |
| 2011 | Hand | 1/4"Dr | 6 Pt | Standard | SAE | Chrome | 11/32" | II | 7/8" | 31/64" | 31/64" | 5/32" |
| 2012 | Hand | 1/4"Dr | 6 Pt | Standard | SAE | Chrome | 3/8" | II | 7/8" | 17/32" | 17/32" | 5/32" |
| 2014 | Hand | 1/4"Dr | 6 Pt | Standard | SAE | Chrome | 7/16" | II | 7/8" | 39/64" | 39/64" | 7/32" |
| 2016 | Hand | 1/4"Dr | 6 Pt | Standard | SAE | Chrome | 1/2" | II | 7/8" | 43/64" | 43/64" | 17/64" |