Spline Sockets
A spline socket is also known as a 'triple square socket' or an 'XZN socket', and is a socket that is designed for tightening/untightening fasteners which have a 12-point spline head. Spline sockets have internal splines that run up the socket, providing more contact area to the fastener, which allows for more torque to be transmitted, whilst also reducing the risk of rounding.
A spline socket is used with a torque wrench or ratchet and can be used to also fasten 4-point, 6-point (hex) and 12-point (bi-hex) fasteners. These sockets are widely used in the automotive and aviation sectors, where high torque is required to be applied to fasteners.
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SAVE £3.49 £2.9101021008
Stahlwille 01021008 1/4" x SP8 Extra-Deep Spline Drive SocketSpecial Price £20.94 £17.45 Was £24.43 £20.36 You save £3.49 £2.91 -
SAVE £8.93 £7.4401542016
Stahlwille 01542016 1/4" x SP8 Uniflex Spline SocketSpecial Price £53.57 £44.64 Was £62.50 £52.08 You save £8.93 £7.44 -
SAVE £2.73 £2.2803090009
Stahlwille 03090009 1/2" x M9 Spline Drive Screwdriver SocketSpecial Price £16.37 £13.64 Was £19.10 £15.92 You save £2.74 £2.28 -
SAVE £5.32 £4.4402021014
Stahlwille 02021014 3/8" x SP14 Deep Spline SocketSpecial Price £31.96 £26.63 Was £37.28 £31.07 You save £5.33 £4.44 -
SAVE £5.32 £4.4402021012
Stahlwille 02021012 3/8" x SP12 Deep Spline SocketSpecial Price £31.96 £26.63 Was £37.28 £31.07 You save £5.33 £4.44 -
SAVE £4.10 £3.4202011014
Stahlwille 02011014 3/8" x SP14 Spline SocketSpecial Price £24.64 £20.53 Was £28.74 £23.95 You save £4.10 £3.42 -
SAVE £2.22 £1.8503090010
Stahlwille 03090010 1/2" x M10 Spline Drive Screwdriver SocketSpecial Price £13.31 £11.09 Was £15.53 £12.94 You save £2.22 £1.85 -
SAVE £2.94 £2.4503012034
Stahlwille 03012034 1/2" x SP18 Spline Drive SocketSpecial Price £17.59 £14.66 Was £20.53 £17.11 You save £2.94 £2.45 -
SAVE £2.03 £1.6903090008
Stahlwille 03090008 1/2" x M8 Spline Drive Screwdriver SocketSpecial Price £12.18 £10.15 Was £14.21 £11.84 You save £2.03 £1.69 -
SAVE £2.13 £1.7703090005
Stahlwille 03090005 1/2" x M5 Spline Drive Screwdriver SocketSpecial Price £12.79 £10.66 Was £14.92 £12.43 You save £2.12 £1.77 -
SAVE £2.46 £2.0503090012
Stahlwille 03090012 1/2" x M12 Spline Drive Screwdriver SocketSpecial Price £14.76 £12.30 Was £17.22 £14.35 You save £2.46 £2.05 -
SAVE £2.16 £1.8003013028
Stahlwille 03013028 1/2" x SP14 Spline Drive Deep SocketSpecial Price £13.01 £10.84 Was £15.17 £12.64 You save £2.16 £1.80 -
SAVE £4.31 £3.5902011016
Stahlwille 02011016 3/8" x SP16 Spline SocketSpecial Price £25.85 £21.54 Was £30.16 £25.13 You save £4.31 £3.59 -
SAVE £9.34 £7.7801542020
Stahlwille 01542020 1/4" x SP10 Uniflex Spline SocketSpecial Price £56.00 £46.67 Was £65.34 £54.45 You save £9.34 £7.78 -
SAVE £2.52 £2.1003090007
Stahlwille 03090007 1/2" x M7 Spline Drive Screwdriver SocketSpecial Price £15.13 £12.61 Was £17.65 £14.71 You save £2.52 £2.10 -
SAVE £3.32 £2.7701021007
Stahlwille 01021007 1/4" x SP7 Extra-Deep Spline Drive SocketSpecial Price £19.90 £16.58 Was £23.22 £19.35 You save £3.32 £2.77 -
SAVE £2.39 £1.9903012028
Stahlwille 03012028 1/2" x SP14 Spline Drive SocketSpecial Price £14.33 £11.94 Was £16.72 £13.93 You save £2.39 £1.99 -
SAVE £3.01 £2.5103090016
Stahlwille 03090016 1/2" x M16 Spline Drive Screwdriver SocketSpecial Price £18.06 £15.05 Was £21.07 £17.56 You save £3.01 £2.51 -
SAVE £3.16 £2.6401011008
Stahlwille 01011008 1/4" x SP8 Spline Drive SocketSpecial Price £19.06 £15.88 Was £22.22 £18.52 You save £3.17 £2.64 -
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SAVE £3.23 £2.6901011012
Stahlwille 01011012 1/4" x SP12 Spline Drive SocketSpecial Price £19.37 £16.14 Was £22.60 £18.83 You save £3.23 £2.69 -
SAVE £1.99 £1.6603090006
Stahlwille 03090006 1/2" x M6 Spline Drive Screwdriver SocketSpecial Price £12.00 £10.00 Was £13.99 £11.66 You save £1.99 £1.66 -
SAVE £3.23 £2.6901011014
Stahlwille 01011014 1/4" x SP14 Spline Drive SocketSpecial Price £19.37 £16.14 Was £22.60 £18.83 You save £3.23 £2.69 -
SAVE £3.31 £2.7603090013
Stahlwille 03090013 1/2" x M13 Spline Drive Screwdriver SocketSpecial Price £19.92 £16.60 Was £23.23 £19.36 You save £3.31 £2.76
