40PC Hex Torx Star & Spline BIT Socket Set 3/8" & 1/2"dr Long & Short Allen Key | eBay
SEALEY Impact Hex Torx Spline Bit Socket Set 3/8" 1/2" Adapter Long Short Reach | eBay
US PRO Tools 42pc Set Hex, Allen, Torx, Star, Spline Bit Sockets 3/8" 1/2" DR 1486 - Tools 2U Direct SW LTD
SB Tools 7Pcs Spline Bit Socket Set (M6~M14) - KS Tools Depot
Sealey AK2195 Spline Bit Socket Set 26 Piece 1/2" Drive from Lawson HIS
Silverline Hex, T20 - T55 & Spline Bit Set 881641 Power Tool Accessories 40pce | DIY at B&Q
BERGEN Tools 9pc 1/2" dr Impact Spline Bit Sockets Set M5 - M18 1691 - Tools 2U Direct SW LTD
Spline Socket Bit Set 10pcs Square Triple Silver M4 - M18 : Amazon.co.uk: DIY & Tools
CASOMAN 10 Piece Spline Tip Bit Socket Set, M-Type, S2 and Cr-V Steel, Extra Long 4'' Length, M4-M18, XZN Triple Square Spline Bit Socket Set : Amazon.co.uk: DIY & Tools
Am-Tech I0635 12 Point Multi Spline Socket Set 52 Pieces 1/4" & 3/8" Drive Tool 7435634895822 | eBay
40 Piece Hex Star Torx Spline Socket Bit Set 3/8" 1/2" Tool Kit Long Short #4-15 | eBay
US PRO 11pc 3/8dr Spline Bit Socket Set M5, 6, 8, 10, 12 1484 - Tools 2U Direct SW LTD
Teng Tools TTRS15 15 Piece 1/2" Drive Ribe & Spline Socket Set
Draper TX-STAR® Hex. & Spline Mechanic's Bit Set, 3/8, 1/2" Sq. Dr. (40 Piece) (33323) | Draper Tools
Clarke CISSB12/6S 6 piece Impact Spline Bit Socket Set – 40 and 78mm length - Machine Mart - Machine Mart
Halfords Advanced 11 Piece Spline Bit Set | Halfords UK