1/2in drive accessories for socket and fastening work, including extension bars, bit socket sets, torque-limiting bars and ratchet repair kits. Mechanics and DIY users can compare drive connections, lengths and stated applications, choosing accessories that match their existing tools and the fasteners they need to reach.
Showing 1–24 of 48 resultsSorted by popularity
75mm socket wrench extension bar with 1/2in drive, impact rated and made from chrome molybdenum steel, useful for adding reach when working in tighter garage and workshop spaces.
1/2in drive 8in torque limiting stick set to 80 ft/lb or 110Nm, for use with air or cordless impact guns when tightening wheel nuts.
120Nm / 90ft/lb torque extension bar with 1/2in drive and 200mm length for wheel nuts, used with air or cordless impact guns, not breaker bars or ratchets.
200Nm / 150ft/lb torque extension bar with 1/2in drive and 200mm length for wheel fitting using air or cordless impact guns, not breaker bars or ratchets.
1/2in drive torque angle gauge with flexible arm and spring clip for accurate angle tightening during engine work, servicing and workshop fastening jobs.
5-piece Allen hex socket set with 1/2in square drive in H7, H8, H10, H12 and H14 sizes for larger internal hex fasteners in garage and repair work.
1/2in drive torque limiting stick set to 100ft/lb (135Nm), 8in long and made from chrome moly for use with air or cordless impact guns.
Set of 5 torque extension bars with 1/2in drive and 200mm length for wheel fitting using air or cordless impact guns only, not breaker bars or ratchets.
1/2in drive torque limiting stick with 75ft/lb 100Nm setting and 8in length, made for wheel fitting with air or cordless impact guns.
150Nm / 110ft/lb torque extension bar in chrome moly with 1/2in drive for wheel fitting using air or cordless impact guns, not breaker bars or ratchets.
1/2in drive torque angle gauge for tightening head bolts and other critical fasteners to a specified angle after torque has been reached.
11-piece 1/2in drive torque set with interchangeable ratchet and open end heads, covering 40-220Nm for controlled garage and workshop fastening.
8-piece torque set covering 20120Nm, with a 14 x 18mm interchangeable head system, ratchet head and open spanner heads for awkward-access tightening.
Set of 5 chrome vanadium wobble bars with 1/2in drive and 50mm, 75mm, 125mm, 250mm and 375mm lengths for reaching recessed fixings at slight angles.
8-piece flare nut crowfoot set covering 33-50mm sizes for truck repairs, supplied with a holder and extensions for 1/2in and 3/4in drive tools.
4-piece 1/2in drive impact extension set with 2in, 3in, 5in and 10in chrome vanadium bars for reaching recessed fixings during garage and workshop repairs.
6-piece extra long female Torx socket set with E10 to E20 sizes, 1/2in drive and 140mm length for cylinder head bolts and engine work.
90Nm torque extension bar with 1/2in drive and 200mm length for wheel fitting using air or cordless impact guns only, not breaker bars or ratchets.
1/2in drive torque limiting stick set to 190Nm (140ft/lb) with 8in reach, for use with air or cordless impact guns during wheel fitting and removal work.
9-piece 1/2in drive Torx bit set for impact use, covering T30-T70 and supplied with a holder socket for storage and quick access.
1/2in drive torque limiting stick preset to 120ft/lb and 160Nm, with an 8in impact extension design for consistent wheel nut tightening with impact guns.
9-piece Torx bit set with 1/2in drive impact bit sockets, each 75mm long, covering T20-T70 for garage work, vehicle repairs and workshop fastening.
1/2in drive flexible socket extension bar, 190mm long with 180 degree movement for reaching awkward fixings during garage, workshop and repair work.
1/2in drive magnetic angle gauge with a flexible arm and 280Nm maximum torque rating for final angle tightening during engine and cylinder head work.
Torque wrench options for 1/2in drive sockets, from a 28-210Nm reversible ratchet model to 40-220Nm and 70-350Nm versions. Torque wrench sets include an 11pc interchangeable set, a 20-120Nm set with ratchet and spanner heads and a colour coded 5pc preset torque wrench set covering 90-150Nm. A 3pc digital torque adapter (40-200Nm) turns a ratchet into a torque tool, and torque angle gauges suit engine head bolts. Torque limiting sticks (torque sticks) are 8in long and sold in set values from 90Nm to 190Nm.
For reach, 1/2 inch extension bar sets run from 50mm up to 75cm, with wobble, flexible and insulated extension bars, impact extension bars and 200mm torque limiting extension bars. Breaker bars come in 380mm and 600mm lengths with a replacement power bar head. You will also find a 27-50mm crowfoot spanner set, a 33-50mm flare nut crowfoot set, Torx bit socket sets and a magnetic socket rail.
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