Bosch Professional Screwdriver Bits

Bosch Professional Screwdriver Bits at Tooled-Up.com

Bosch Professional Screwdriver Bits are built for driving screws quickly and cleanly with screwdrivers, drill drivers and impact drivers. The selection at Tooled-Up.com is mostly compact sets and short multi-piece packs, covering Phillips, Pozi and Torx drives. Extra Hard sets are made from S2 Modified Steel and given an optimised heat treatment, so they hold their shape across everyday screw-driving tasks.

The choice runs from small three-piece sets in a single drive type to larger collections for mixed work. The Bosch 12 Piece Extra Hard Screwdriver Bit Set and the 13 Piece M and 19 Piece L Extra Hard sets give general-purpose cover. The 20 Piece Drill and Drive Bit Set and the 25 Piece Screwdriver Bit Set suit anyone who wants drilling and driving bits in one case.

If you need a specific bit length or profile, there are dedicated sets for that too. These include 89mm and 152mm long Phillips bits, double-ended bits, and a 12 Piece Max Grip set designed to hold the screw head more securely.

Key Features of Bosch Professional Screwdriver Bits

• S2 Modified Steel with Extra Hard construction: optimised heat treatment gives wear resistance for repeated use, so bits last longer between replacements.
• 1/4" external hex shank: a strong, secure connection in screwdriver handles, bit holders and drill drivers, helping transfer torque to the screw.
• Max Grip profile: the Max Grip set is designed to improve grip in the screw recess, which helps reduce slipping and keeps screw heads in better condition.
• 25mm bit length: standard-length bits in the multi-piece sets handle most surface fixings.
• Long bits (89mm and 152mm): extra reach for recessed screws and fixings that standard bits cannot get to.
• Double-ended bits: two drive types on one bit, so you can flip it rather than swap it. Examples are the Phillips and slotted double-ended set.
• Phillips, Pozi, slotted and Torx options: available as single-drive sets or mixed sets, so you can match the bit to the fastener.

Who Uses Bosch Professional Screwdriver Bits?

These bits suit anyone who drives screws regularly and wants a set that holds up on site.

• Carpenters and joiners: Pozi and Phillips bits for first fix, second fix, cabinets and general woodscrews.
• Electricians: Phillips, Pozi and slotted bits for accessories, fittings and enclosures, with long bits for recessed fixings.
• Plumbers and heating engineers: mixed sets covering the screw types found on panels, brackets and fittings.
• General builders and maintenance teams: larger sets that cover most fasteners in one case.
• DIYers and home improvers: compact three-piece sets for flat-pack, shelving and household repairs.

Popular Bosch Professional Screwdriver Bits

Extra Hard Bit Sets

The Bosch 12 Piece Extra Hard, 13 Piece M Extra Hard and 19 Piece L Extra Hard sets are the all-rounders. Choose by how many bits and drive types you need to carry.

Max Grip Bit Set

The Bosch 12 Piece Max Grip Screwdriver Bit Set is aimed at users who want extra hold in the screw head, which helps when driving at pace with a drill driver.

Drill and Drive Sets

The 20 Piece Drill and Drive Bit Set and 25 Piece Screwdriver Bit Set suit those who want one case that covers several tasks.

Single-Drive Three-Piece Sets

These include Extra Hard Phillips, Extra Hard Torx and standard Pozi sets, plus a mixed Extra Hard Phillips, Pozi and Torx set. They are ideal for keeping a spare set in the van or tool bag.

Long and Double-Ended Bits

The 3 Piece 89mm Long Phillips, 89mm Pozi and 152mm Long Phillips sets give extra reach. The double-ended Phillips and slotted set and the 3 Piece Double Ended set offer two profiles per bit.

Shop Bosch Professional Screwdriver Bits at Tooled-Up.com to compare sets by drive type, length and piece count.

Safety and Compliance

Always match the bit type and size to the screw head, as a poor fit increases the risk of slipping and damaging both bit and fastener. Wear safety glasses when driving screws with power tools, and follow HSE guidance on safe use of power tools on site.

Check bits before use and replace any that are worn, rounded or chipped. Keep your hands clear of the screw and workpiece while driving, secure the work, and use the correct torque or clutch setting on your drill driver. Store bits in their case to keep them clean and organised.

Frequently Asked Questions

Which Bosch Professional screwdriver bit set is best for general use?

The 12 Piece, 13 Piece M and 19 Piece L Extra Hard sets give a mix of common bits for a wide range of screw-driving jobs. Pick the one with the piece count and drive types you use most.

What is the difference between Phillips and Pozi bits?

Both are cross-head drives, but Pozi has extra fine ribs and is designed for Pozidriv screws, which are common in UK woodworking and building. Using the correct bit gives a better fit and reduces slipping.

When do I need long screwdriver bits?

Long bits, such as the 89mm and 152mm Phillips sets, are useful when the screw sits in a recess or behind another component and a standard 25mm bit cannot reach it.

Will these bits fit my drill driver?

The bits use a 1/4" hex shank, which fits standard bit holders and drill driver chucks designed for 1/4" hex bits.

What does Extra Hard mean?

Extra Hard bits are made from S2 Modified Steel and given an optimised heat treatment. This gives them a hard-wearing construction for common screw-driving tasks.