![Wiha 28012 3.2mm x 4.7" Nutdriver Drive-Loc IV Blade](http://eio-com.myshopify.com/cdn/shop/products/wiha-28012_600x600.png?v=1571723061)
![Wiha 28012 3.2mm x 4.7" Nutdriver Drive-Loc IV Blade](http://eio-com.myshopify.com/cdn/shop/products/wiha-28012_600x600.png?v=1571723061)
Overview
![Wiha](http://eio-com.myshopify.com/cdn/shop/files/brandPage_wiha.png?v=11295748330196834491)
Wiha 28012 3.2mm x 4.7" Nutdriver Drive-Loc IV Blade
- Bitholding Screwdrivers
- Wiha
- 28012
Features
System 4 Drive-Loc Blade Nut Driver 3.2mm
Precision Adjustable Locking Blades
Blades adjust & lock in 1/8" Increments
ESD Safe Soft Grip Drive-Loc Handle
Blades made from Wiha Exclusive CRM-72 tool steel
Through Hardened For Longest Life & Durability
Hard Chromed Wear Resistant Finish
Guaranteed Quality - Made In Germany
![](https://cdn.shopify.com/s/files/1/0120/6950/3035/files/Wiha_System_4_2.png?v=1630603988)
With adjustable and interchangeable blades, Wiha’s System 4 Drive-Loc series is the perfect way to get the precision tools you need in an easily transportable and space-saving way. System 4 uses 4mm blades that are double-sided and adjust every 1/8” to get the length blade you need.
![](https://cdn.shopify.com/s/files/1/0120/6950/3035/files/Wiha_System_4.png?v=1630603988)
Adjust your blades from 18mm to 90mm and store them in Wiha’s sturdy fabric pouches.
![](https://cdn.shopify.com/s/files/1/0120/6950/3035/files/Wiha_System_4_3.png?v=1630603987)
Handles feature an easy release button for adjusting and switching blades. Standard or ESD safe handles are available.