A crows foot spanner is a spanner head with a square drive rather than a handle, which lets it be run from a torque wrench or an extension. That is the only way to torque a fastener a socket cannot reach, such as a union or a nut in a recess. It is also the only way to reach a fastener with a fitting or a pipe running past it.
Drive size fixes what it runs on, at 3/8 inch and 1/2 inch across the sets here. The drive has to match the torque wrench being used, and a torque figure applied through an adaptor between drives is no longer reliable. A crows foot also adds length to the wrench, which changes the torque delivered unless it is set at right angles.
The range a set covers matters more than the piece count, since a crows foot set with a gap sends the job back to an open spanner and loses the torque figure entirely. Sets here run 10, 14 and 15 pieces across metric and E-profile. Reading the ladder before the count is what makes two sets comparable.
E-profile and TRX-Star heads engage splined fasteners that no hexagon spanner will turn. Those are bought when the fastener appears rather than in advance, since nothing else engages them. Send the fastener and the torque wrench drive to 07754288583 on WhatsApp. Drive size is stated per set alongside the sizes it covers. Sets arrive in a tray so the ladder is visible and a missing head is obvious.
| Model No | AK63221 |
|---|---|
| Brand | Premier |
| Contents | 10 x 13mm |
| Maximum Length | 120mm |
| Minimum Length | n/a |
| Model No | S01053 |
|---|---|
| Brand | Siegen |
| Contents | 6 x 7, 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19, 20 x 22mm, Tommy Bar |
| Nett Weight | 0.88kg |
| Model No | S01157 |
|---|---|
| Brand | Siegen |
| Contents | 6, 7, 8, 9, 10, 11, 12, 13, 14mm |
| Maximum Length | 115mm |
| Minimum Length | 76mm |
| Model No | AK63252 |
|---|---|
| Brand | Premier |
| Contents | 8, 9, 10, 11, 13, 14, 17, 19mm |
| Maximum Length | 230mm |
| Minimum Length | 120mm |
| Model No | S01190 |
|---|---|
| Brand | Siegen |
| Contents | 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" |
| Maximum Length | 140mm |
| Minimum Length | 95mm |
| Model No | S01107 |
|---|---|
| Brand | Siegen |
| Contents | E6 x E8, E7 x E11, E10 x E12, E14 x E18, E16 x E22, E20 x E24 |
| Nett Weight | 0.50kg |
| Model No | S0400 |
|---|---|
| Brand | Siegen |
| Contents | 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19mm |
| Nett Weight | 0.80kg |
| Model No | S0716 |
|---|---|
| Brand | Siegen |
| Contents | 8 x 10, 11 x 13, 14 x 15, 17 x 19, 21 x 22mm |
| Maximum Length | 220mm |
| Minimum Length | 125mm |
| Model No | S0561 |
|---|---|
| Brand | Siegen |
| Contents | 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm |
| Maximum Length | 137mm |
| Minimum Length | 100mm |
| Model No | S0845 |
|---|---|
| Brand | Siegen |
| Contents | 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm |
| Drive | 3/8"Sq |
| Nett Weight | 0.54kg |
| Model No | S0562 |
|---|---|
| Brand | Siegen |
| Contents | 6, 7, 8, 9, 10, 11, 12, 13, 14, 17, 19mm |
| Maximum Length | 230mm |
| Minimum Length | 105mm |
| Model No | AK6325 |
|---|---|
| Brand | Premier |
| Contents | 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm |
| Maximum Length | 230mm |
| Minimum Length | 120mm |
| Model No | S0866 |
|---|---|
| Brand | Siegen |
| Contents | 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm |
| Drive | 3/8"Sq |
| Nett Weight | 0.52kg |
| Model No | S0717 |
|---|---|
| Brand | Siegen |
| Contents | 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19mm |
| Nett Weight | 0.65kg |
| Model No | AK5481 |
|---|---|
| Brand | Premier |
| Contents | E6 x E8, E10 x E12, E14 x E16, E18 x E20, E22 x E24 |
| Nett Weight | 0.48kg |
| Model No | S0563 |
|---|---|
| Brand | Siegen |
| Contents | 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm |
| Maximum Length | 225mm |
| Minimum Length | 120mm |
| Model No | S0767 |
|---|---|
| Brand | Siegen |
| Contents | 6 x 8, 10 x 12, 13 x 14, 15 x 17, 19 x 21, 22 x 24mm |
| Nett Weight | 0.84kg |
| Model No | S0857 |
|---|---|
| Brand | Siegen |
| Contents | 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" |
| Maximum Length | 260mm |
| Minimum Length | 100mm |
| Model No | AK633 |
|---|---|
| Brand | Premier |
| Contents | 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm |
| Maximum Length | 138mm |
| Minimum Length | 96mm |
| Model No | AK6327 |
|---|---|
| Brand | Premier |
| Contents | 6 x 7, 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19, 20 x 22mm |
| Maximum Length | 300mm |
| Minimum Length | 285mm |
| Model No | S01232 |
|---|---|
| Brand | Siegen |
| Contents | 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm |
| Maximum Length | 140mm |
| Minimum Length | 75mm |
| Model No | AK8183 |
|---|---|
| Brand | Sealey |
| Contents | 9, 10, 11, 12, 13, 14, 15, 16, 17, 19mm, 7 x 90mm Drift |
| Nett Weight | 0.39kg |
| Model No | AK63257 |
|---|---|
| Brand | Premier |
| Contents | 6 x 7, 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19, 20 x 22mm |
| Maximum Length | 300mm |
| Minimum Length | 180mm |
| Model No | S0405 |
|---|---|
| Brand | Siegen |
| Contents | 6 x 7, 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19, 20 x 22mm |
| Nett Weight | 1.27kg |
| Model No | AK63254 |
|---|---|
| Brand | Premier |
| Contents | 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" |
| Maximum Length | 260mm |
| Minimum Length | 100mm |
| Model No | S0404 |
|---|---|
| Brand | Siegen |
| Contents | Metric; 6, 7, 8, 9, 10, 11, 12, 13, 14, 17, 19mm, Imperial; 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" |
| Nett Weight | 1.97kg |
| Model No | S01043 |
|---|---|
| Brand | Siegen |
| Contents | 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm |
| Drive | 3/8"Sq |
| Nett Weight | 0.92kg |
| Model No | AK63265 |
|---|---|
| Brand | Premier |
| Contents | 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm |
| Maximum Length | 230mm |
| Minimum Length | 120mm |
| Model No | AK63266 |
|---|---|
| Brand | Premier |
|
Contents:Sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"
|
|
| Maximum Length | 260mm |
| Minimum Length | 100mm |
| Model No | S0870 |
|---|---|
| Brand | Siegen |
| Contents | 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16" |
| Maximum Length | 300mm |
| Minimum Length | 130mm |
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