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Tools For Every Trade, Ready When You Are.
Tools For Every Trade, Ready When You Are.

Screwdriver Insert Bits & Adaptors

Find the right screwdriver insert bits & adaptors for every job at Town Tools. Our collection includes screws, fixings, fasteners, and self-tapping screws, carefully selected for builders, carpenters, and anyone working with fixings. Each product is chosen for strong holding power, corrosion resistance, and reliable performance, ensuring dependable performance across timber framing, decking, drywall installation, and general construction. You will also find related items such as drill bits and screwdriver bits, giving you everything you need in one place.

We partner with leading brands to bring you screwdriver insert bits & adaptors that meet professional standards without breaking the budget. Town Tools offers competitive prices across the range, backed by fast UK delivery and straightforward returns. Whether you are replacing worn-out gear or expanding your toolkit, our screwdriver insert bits & adaptors range has options at every price point. Browse, compare, and order with confidence from Town Tools.

Irwin® Lock-n-Load™ Quick Change Extension Bit Holder 300mm 3/8in IRWIN® - Town Tools Sold out
£25.99 - £25.99
£25.99
£25.99 - £25.99
£25.99

Irwin® Lock-n-Load™ Quick Change Extension Bit Holder 300mm 3/8in

IRWIN®
Out of stock

The Irwin Lock-n-Load Quick Change Extension Bit Holders have a LOCK-N-LOAD™ System for one-handed quick release. The jaw design holds bits securel...

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£25.99 - £25.99
£25.99
£25.99 - £25.99
£25.99
Sold out
Irwin® Phillips/Pozidriv Impact Magnetic Screwdriver Bit Set, 5 Piece IRWIN® - Town Tools Sold out
£18.99 - £18.99
£18.99
£18.99 - £18.99
£18.99

Irwin® Phillips/Pozidriv Impact Magnetic Screwdriver Bit Set, 5 Piece

IRWIN®
Out of stock

The Irwin® Impact Screwdriver Bits are specifically designed for use in high torque impact drivers. They are manufactured from heavy-duty, high-gra...

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£18.99 - £18.99
£18.99
£18.99 - £18.99
£18.99
Sold out
Irwin® Phillips Power Insert Bits PH2 50mm (Pack 2) IRWIN® - Town Tools Sold out
£6.99 - £6.99
£6.99
£6.99 - £6.99
£6.99

Irwin® Phillips Power Insert Bits PH2 50mm (Pack 2)

IRWIN®
Out of stock

IRWIN® Phillips Power Insert Bits are manufactured from industrial-grade S2 steel for long life and durability. Engineered for use in hand-driving ...

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£6.99 - £6.99
£6.99
£6.99 - £6.99
£6.99
Sold out
Irwin® Screwdriver Bits Phillips PH2 25mm Titanium (Pack 2) IRWIN® - Town Tools Sold out
£7.99 - £7.99
£7.99
£7.99 - £7.99
£7.99

Irwin® Screwdriver Bits Phillips PH2 25mm Titanium (Pack 2)

IRWIN®
Out of stock

The Irwin Phillips insert screwdriver bits are engineered for use in hand-driving applications or with power tools. They are designed for use in an...

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£7.99 - £7.99
£7.99
£7.99 - £7.99
£7.99
Sold out
Irwin® Hex Insert Bits 4.0 x 25mm (Pack 10) IRWIN® - Town Tools
Sold out
£9.99 - £9.99
£9.99
£9.99 - £9.99
£9.99

Irwin® Hex Insert Bits 4.0 x 25mm (Pack 10)

IRWIN®
Out of stock

IRWIN® Hex Insert Bits are manufactured from industrial-grade S2 steel for long life and durability. Engineered for use in hand-driving application...

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£9.99 - £9.99
£9.99
£9.99 - £9.99
£9.99
Sold out
Irwin® Screwdriver Bits Pozidriv PZ2 25mm Titanium (Pack 2) IRWIN® - Town Tools
Sold out
£7.99 - £7.99
£7.99
£7.99 - £7.99
£7.99

Irwin® Screwdriver Bits Pozidriv PZ2 25mm Titanium (Pack 2)

IRWIN®
Out of stock

The Irwin Phillips insert screwdriver pozi bits are engineered for use in hand-driving applications or with power tools, designed for use in insert...

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£7.99 - £7.99
£7.99
£7.99 - £7.99
£7.99
Sold out
Irwin® Phillips Insert Bits PH1 25mm (Pack 10) IRWIN® - Town Tools
Sold out
£10.99 - £10.99
£10.99
£10.99 - £10.99
£10.99

Irwin® Phillips Insert Bits PH1 25mm (Pack 10)

IRWIN®
Out of stock

IRWIN® Phillips Insert Bits are manufactured from industrial-grade S2 steel for long life and durability. Engineered for use in hand-driving applic...

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£10.99 - £10.99
£10.99
£10.99 - £10.99
£10.99
Sold out
Irwin® Hex Insert Bits 3.0 x 25mm (Pack 10) IRWIN® - Town Tools
Sold out
£9.99 - £9.99
£9.99
£9.99 - £9.99
£9.99

Irwin® Hex Insert Bits 3.0 x 25mm (Pack 10)

IRWIN®
Out of stock

IRWIN® Hex Insert Bits are manufactured from industrial-grade S2 steel for long life and durability. Engineered for use in hand-driving application...

View full details
£9.99 - £9.99
£9.99
£9.99 - £9.99
£9.99
Sold out
Irwin® Screwdriver Bits Pozidriv PZ3 25mm Titanium (Pack 10) IRWIN® - Town Tools
Sold out
£12.99 - £12.99
£12.99
£12.99 - £12.99
£12.99

Irwin® Screwdriver Bits Pozidriv PZ3 25mm Titanium (Pack 10)

IRWIN®
Out of stock

The Irwin Phillips insert screwdriver pozi bits are engineered for use in hand-driving applications or with power tools, designed for use in insert...

View full details
£12.99 - £12.99
£12.99
£12.99 - £12.99
£12.99
Sold out
Irwin® Pozidriv Insert Bits PZ1 25mm (Pack 10) IRWIN® - Town Tools
Sold out
£10.99 - £10.99
£10.99
£10.99 - £10.99
£10.99

Irwin® Pozidriv Insert Bits PZ1 25mm (Pack 10)

IRWIN®
Out of stock

IRWIN® Pozidriv Insert Bits are manufactured from industrial-grade S2 steel for long life and durability. Engineered for use in hand-driving applic...

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£10.99 - £10.99
£10.99
£10.99 - £10.99
£10.99
Sold out
Irwin® Pozidriv Insert Bits PZ2 50mm (Pack 2) IRWIN® - Town Tools
Sold out
£5.99 - £5.99
£5.99
£5.99 - £5.99
£5.99

Irwin® Pozidriv Insert Bits PZ2 50mm (Pack 2)

IRWIN®
Out of stock

IRWIN® Pozidriv Insert Bits are manufactured from industrial-grade S2 steel for long life and durability. Engineered for use in hand-driving applic...

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£5.99 - £5.99
£5.99
£5.99 - £5.99
£5.99
Sold out
Irwin® Pozidriv Power Insert Bit PZ2 70mm (Pack 1) IRWIN® - Town Tools
Sold out
£6.99 - £6.99
£6.99
£6.99 - £6.99
£6.99

Irwin® Pozidriv Power Insert Bit PZ2 70mm (Pack 1)

IRWIN®
Out of stock

IRWIN® Pozidriv Power Insert Bits are manufactured from industrial-grade S2 steel for long life and durability. Engineered for use in hand-driving ...

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£6.99 - £6.99
£6.99
£6.99 - £6.99
£6.99
Sold out
Irwin® Screwdriver Bits Pozidriv PZ2 25mm Titanium (Pack 10) IRWIN® - Town Tools
Sold out
£12.99 - £12.99
£12.99
£12.99 - £12.99
£12.99

Irwin® Screwdriver Bits Pozidriv PZ2 25mm Titanium (Pack 10)

IRWIN®
Out of stock

The Irwin Phillips insert screwdriver pozi bits are engineered for use in hand-driving applications or with power tools, designed for use in insert...

View full details
£12.99 - £12.99
£12.99
£12.99 - £12.99
£12.99
Sold out
Irwin® TORX Power Insert Bits TX25 50mm (Pack 5) IRWIN® - Town Tools
Sold out
£10.99 - £10.99
£10.99
£10.99 - £10.99
£10.99

Irwin® TORX Power Insert Bits TX25 50mm (Pack 5)

IRWIN®
Out of stock

IRWIN® TORX Power Insert Bits are manufactured from industrial-grade S2 steel for long life and durability. Engineered for use in hand-driving appl...

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£10.99 - £10.99
£10.99
£10.99 - £10.99
£10.99
Sold out
Irwin® TORX Insert Bits TX15 25mm (Pack 2) IRWIN® - Town Tools
Sold out
£6.99 - £6.99
£6.99
£6.99 - £6.99
£6.99

Irwin® TORX Insert Bits TX15 25mm (Pack 2)

IRWIN®
Out of stock

IRWIN® TORX Insert Bits are manufactured from industrial-grade S2 steel for long life and durability. Engineered for use in hand-driving applicatio...

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£6.99 - £6.99
£6.99
£6.99 - £6.99
£6.99
Sold out
Irwin® Impact Screwdriver Bits Pozi PZ1 25mm (Pack 2) IRWIN® - Town Tools
Sold out
£9.99 - £9.99
£9.99
£9.99 - £9.99
£9.99

Irwin® Impact Screwdriver Bits Pozi PZ1 25mm (Pack 2)

IRWIN®
Out of stock

The Irwin Pozidriv Impact Screwdriving Bits are specifically engineered for use in high torque Impact Drivers. They are manufactured from heavy-dut...

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£9.99 - £9.99
£9.99
£9.99 - £9.99
£9.99
Sold out
Irwin® Holder for Impact Screwdriver Bits 6in IRWIN® - Town Tools
Sold out
£18.99 - £18.99
£18.99
£18.99 - £18.99
£18.99

Irwin® Holder for Impact Screwdriver Bits 6in

IRWIN®
Out of stock

IRWIN® Bit Holder is suitable for impact screwdriver bits. Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque out...

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£18.99 - £18.99
£18.99
£18.99 - £18.99
£18.99
Sold out
Irwin® Extension Bar for Impact Screwdriver Bits 150mm IRWIN® - Town Tools
Sold out
£25.99 - £25.99
£25.99
£25.99 - £25.99
£25.99

Irwin® Extension Bar for Impact Screwdriver Bits 150mm

IRWIN®
Out of stock

The Irwin Extension Bars are specifically engineered for use in high torque impact drivers. They have a patented jaw design which is compatible wit...

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£25.99 - £25.99
£25.99
£25.99 - £25.99
£25.99
Sold out
Irwin® Phillips Impact Screwdriver Pocket Bit Set, 5 Piece IRWIN® - Town Tools
Sold out
£23.99 - £23.99
£23.99
£23.99 - £23.99
£23.99

Irwin® Phillips Impact Screwdriver Pocket Bit Set, 5 Piece

IRWIN®
Out of stock

The Irwin® Impact Screwdriver Bits are specifically designed for use in high torque impact drivers. They are manufactured from heavy-duty, high-gra...

View full details
£23.99 - £23.99
£23.99
£23.99 - £23.99
£23.99
Sold out
Irwin® Screwdriver Bits Pozidriv PZ1 25mm Titanium (Pack 10) IRWIN® - Town Tools
Sold out
£12.99 - £12.99
£12.99
£12.99 - £12.99
£12.99

Irwin® Screwdriver Bits Pozidriv PZ1 25mm Titanium (Pack 10)

IRWIN®
Out of stock

The Irwin Phillips insert screwdriver pozi bits are engineered for use in hand-driving applications or with power tools, designed for use in insert...

View full details
£12.99 - £12.99
£12.99
£12.99 - £12.99
£12.99
Sold out
Irwin® Screwdriver Bits PH2/PH2 Double-Ended 50mm (Pack 2) IRWIN® - Town Tools
Sold out
£6.99 - £6.99
£6.99
£6.99 - £6.99
£6.99

Irwin® Screwdriver Bits PH2/PH2 Double-Ended 50mm (Pack 2)

IRWIN®
Out of stock

Irwin phillips double ended insert screwdriver bits engineered for use in hand-driving applications or with power tools. They are designed for use ...

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£6.99 - £6.99
£6.99
£6.99 - £6.99
£6.99
Sold out
Irwin® Pozidriv Insert Bits PZ2 50mm (Pack 5) IRWIN® - Town Tools
Sold out
£9.99 - £9.99
£9.99
£9.99 - £9.99
£9.99

Irwin® Pozidriv Insert Bits PZ2 50mm (Pack 5)

IRWIN®
Out of stock

IRWIN® Pozidriv Insert Bits are manufactured from industrial-grade S2 steel for long life and durability. Engineered for use in hand-driving applic...

View full details
£9.99 - £9.99
£9.99
£9.99 - £9.99
£9.99
Sold out