Facom Hexagon Key Screwdriver - 4mm

The Facom Hexagon Key Screwdriver features a professional grade design with a 4mm tip and 75mm sha...

Best current price£4.03from Blueperry agriculture (UK)

All Offers

11 offers from £4.03 - £8.75

View price history by clicking the chart icon.

Blueperry agriculture (UK)Facom Screwdriver 2X75mm Atwhh2x75
Free delivery in 1–3 days
£4.03
Visit shop
eBayFacom ATWHH2X75 Hexagon Key Screwdriver - 2mm Allen
Free delivery in 1–3 days
£6.92
Visit shop
AmazonFacom ATWHH 3 x 75 mm Protwist Screwdriver 6-Sided Socket
Free delivery in 1–3 days
£8.30
Visit shop

Product Information

Full details

The Facom Hexagon Key Screwdriver (4mm) is an essential tool for professional technicians and DIY enthusiasts requiring precision fastening in mechanical or assembly environments. Designed for maximum torque transfer and operator comfort, it features an ergonomic Protwist handle and a high-grade 75mm steel shaft. While this tool excels at controlled, repetitive fastening tasks, it is a dedicated single-size driver, meaning it is not a replacement for a full hex key set or multi-bit screwdriver.

All features

Model Part NumberATWHH4X75
BrandFacom

Extended Product Information

FAQs

Is this tool suitable for high-torque applications?

It is designed for standard fastening tasks; avoid using it as a lever to prevent damage to the precision-machined tip.

Can I use this for non-4mm fasteners?

No, using this tool on larger or smaller fasteners will likely result in the stripping of both the tool tip and the screw head.

Where is this tool manufactured?

The Facom 4mm Hexagon Key Screwdriver is manufactured in France.

What is the total length of the screwdriver?

The total length is 169mm, with a shaft length of 75mm.

Are other sizes available?

Yes, Facom offers a full range of hexagon key screwdrivers in various sizes, including 2mm, 2.5mm, 3mm, 5mm, and 6mm.

Troubleshooting

Tool feels slippery during use

Ensure the Protwist handle is free of grease or debris; wipe with a mild degreaser and dry thoroughly.

Tip does not seat fully in the fastener

Check the fastener head for debris or burrs; ensure you are using the correct 4mm metric size and not a standard imperial equivalent.

Pros and Cons

Pros

  • Superior ergonomic handle design for comfortable torque application
  • High-quality material construction ensures long-term durability
  • Precise 4mm tip fit minimizes the risk of fastener head damage
  • Compact size perfect for tight machinery workspaces

Cons

  • Fixed 4mm size limits versatility compared to multi-bit tools
  • The 75mm shaft length may not reach deeply recessed fasteners
  • Higher initial cost point compared to generic consumer-grade drivers

Setup, Compatibility & Care

This tool requires no setup; it is ready to use immediately out of the package. It is fully compatible with standard 4mm internal hex (Allen) head bolts and screws. To maintain the integrity of the tool, store it in a dry, organized toolbox to prevent oxidation. After heavy use, wipe the shaft with a clean, dry cloth to remove industrial oils or debris. Avoid using this screwdriver as a lever or a chisel, as applying side-load stress to the 4mm tip can compromise its structural precision over time.

Price History

DatePrice
Visit shop