Description
Makita E-03442 1/4" Impact Premier Magboost
The Makita E-03442 1/4" Impact Premier Magboost is a compact screwdriver bit accessory designed to magnetise standard 1/4" hex bits for fast, controlled screwdriving in power tool accessories such as impact driver bits and chisels. Sliding over the bit, it provides instant magnetic retention so screws stay securely on the tip, helping to minimise drops when working at height, in awkward positions or in tight spaces. Engineered from special steel with heat treatment, this Premier Mag Boost is optimised for the high torque demands of impact drivers, offering improved hardness, strength and flexibility for professional trade use. Its lightweight, low-profile design is easy to handle and store, while the textured outer moulding supports a positive grip when fitting or removing the attachment. The Makita E-03442 1/4" Impact Premier Magboost is compatible with 1/4" hex shank screwdriver bits and is supplied as a single magnetic boost attachment.
E-03442 Features:
- Magnetises 1/4" hex screwdriver bits for instant magnetic screwdriving without a separate bit holder
- Designed for use with impact drivers to handle high torque fastening applications
- Premier Mag Boost construction provides a stronger hold on screws to reduce drops on site
- Compact, lightweight attachment fits easily into tight spaces and tool pouches
- Engineered from special steel with heat treatment for improved hardness and durability
- Optimised torsion design offers maximum strength and flexibility under heavy load
- Universal 1/4" hex shank compatibility suits a wide range of screwdriver and impact bits
- Exact fit design helps bits sit securely, supporting precise screw placement
- Textured outer moulding enhances grip when fitting or removing the attachment
- Supplied as a single accessory, ideal for adding magnetic capability to existing bit sets
E-03442 Specification:
- Product name: Makita E-03442 1/4" Impact Premier Magboost
- Brand: Makita
- Model number: E-03442
- Application: Magnetises a screw bit for magnetic screwdriving without a holder
- Shank size: 1/4" hex
- Hex shank: 1/4"
- Attachment type: Magnetic boost
- Pack quantity: 1
- Quantity: 1
- Package dimensions: 123 x 75 x 15 mm
- Item length: 1 inch
- Material: Alloy steel
- Finish type: Oil rubbed, polished
- Number of pieces: 1
- Weight: 0.1kg
- Barcode: 0088381570107
- EAN: 0088381570107
What is included:
- 1x Makita E-03442 1/4" Impact Premier Magboost attachment
Warranty Information


