RS PRO 1/2 in Drive Bit Socket, Star Bit, T20, 55 mm Overall Length

Subtotal (1 unit)*

£5.09

(exc. VAT)

£6.11

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 37 unit(s) shipping from 03 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£5.09

*price indicative

RS Stock No.:
192-3798
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Drive Size

1/2 in

Socket Type

Bit Socket

Socket Head Type

Star Bit

Bit Size

T20

Bit Length

17

Finish

Chrome

Overall Length

55 mm

Material

Chrome Vanadium Molybdenum Steel

Drive Type

Square

RoHS Status: Exempt

RS PRO 1/2" Drive Star Bit Socket - Short


Introducing 1/2" drive Star socket bits from our own brand RS PRO, a selection of high quality and reliable short Star bit sockets to choose from, designed for use with wrench and driving tools with a 1/2" drive.

The Star bit is manufactured from chrome vanadium molybdenum and is fixed to the socket, providing a strong and reliable wrench socket accessory that can be used for various tasks to a high standard. The sockets are manufactured from chrome vanadium, providing a durable socket that can withstand extensive use in a range of working environments. The sockets also feature a mirror chrome finish offering a stylish and professional aesthetic whilst offering excellent corrosion resistance properties.

RS PRO 1/2" Star socket bits are available in a variety of sizes and make an excellent addition to any socket set, ideal for applications requiring screws with a Star head to be tightened and loosened by hand. The short design of the Star bit ensures it will fit securely inside the screw head, whilst enhancing the grip and torque, allowing you to work quickly with ease and precision.

Features and Benefits


• Available in a variety of sizes ranging from T20 to T60
• Manufactured from chrome vanadium steel offering enhanced strength and durability
• Mirror chrome finish providing a professional aesthetic with corrosion resistance
• Suitable for a wide range of applications
• Star bit head to provide a secure grip and torque with Star screw heads
• Suitable for 1/2” drive wrenches

Application


Socket bits and socket accessories offer increased versatility without the need for the user to purchase new and more expensive tools, making such accessories a cost-effective solution when requiring tools that need to be used on various applications. The interchangeable Star bits allow you to maximise the potential use of a wrench, without having to purchase additional Star screwdrivers in different sizes.

Star sockets and socket accessories are commonly used in a wide range of applications including:

• Mechanical / Automotive
• Construction
• Engineering
• DIY
• Maintenance and repair

FAQs


Why use a socket wrench and torx socket bit rather than a torx screwdriver?


Although they can be used for similar applications, using a socket and wrench has many advantages. The use of interchangeable sockets ensures that only one wrench is required to work with various sized fasteners, saving both time and money. The 6-point head also ensures a secure and reliable connection to the fastener with each point producing a strong grip with increased torque. The combination of a wrench and socket bit provides a much more versatile hand tool that can be used in a wide range of applications.

What sizes are available?


RS PRO Star socket bits are available in the following sizes:

1923798 - 1/2”DR.Star SOCKET BIT-T20
1923799 - 1/2”DR.Star SOCKET BIT-T25
1923800 - 1/2”DR.Star SOCKET BIT-T27
1923801 - 1/2”DR.Star SOCKET BIT-T30
1923804 - 1/2”DR.Star SOCKET BIT-T40
1923806 - 1/2”DR.Star SOCKET BIT-T45
1923808 - 1/2”DR.Star SOCKET BIT-T50
1923810 - 1/2”DR.Star SOCKET BIT-T55
1923811 - 1/2”DR.Star SOCKET BIT-T60

What is the overall length of the socket bit?


The overall length of the RS PRO Star socket bits in this range is 55 mm.

Related links