Choosing the Right Screwdriver Bit
Choosing the wrong screwdriver bit can...
- Time Required:1 - 2 minutes
- Difficulty:Very easy
Free Shipping on $75+ in the Contiguous USA
iFixit Precision 4 mm Screwdriver Bit
$2.99
Condition: New
Screwdriver Style
Ready to ship
Frequently Bought Together
Magnetic Project Mat
Sale price $19.95
iFixit Precision Bit Driver, Aluminum
Sale price $9.99
- Purchase with purpose! Repair makes a global impact, reduces e-waste, and saves you money.
- All our products meet rigorous quality standards and are backed by industry-leading guarantees.
- Same day shipping if ordered by 1PM Pacific.
- 30-day returns
iFixit Precision 4 mm Screwdriver Bits have been designed with a longer neck for a deeper and more precise reach. These bits are featured in our Mako Driver Kit - 64 Precision Bits and Manta Driver Kit - 112 Bit Driver Kit.
| iFixit Part Number | IF145-373-57 |
|---|
California Residents: Prop 65 WARNING
Replacement Guides
Service value proposition
Purchase with purpose
Repair makes a global impact, reduces e-waste, and saves you money.
Repair with confidence
All our products meet rigorous quality standards and are backed by industry-leading guarantees.
Fast shipping
Same day shipping if ordered by 1PM Pacific.
Featured Products
Lifetime Guarantee
Lifetime Guarantee
Lifetime Guarantee
Lifetime Guarantee
Lifetime Guarantee
Lifetime Guarantee
Lifetime Guarantee
We stand behind our tools. If something breaks, we'll replace it—for as long as you own the iFixit tool.
Learn more