Nut Setters · NS45506M
6 mm Magnetic Nut Setter
1/4 Inch Hex Shank Metric Hex Nut Driver for Drill and Impact
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Why this one
Magnetic fastener retention
The built-in magnet holds hex fasteners securely on the tip, letting you drive them one-handed in overhead, vertical, or hard-to-reach positions without dropping hardware.
1/4 inch hex shank compatibility
The 1/4 inch hex shank fits directly into any standard drill, impact driver, or quick-change chuck, so there is no adapter required.
Hex tip profile
The hex tip is sized at 6 mm to match the corresponding metric hex fastener precisely.
Individual size for targeted replacement
Instead of purchasing an entire multi-piece set, this individual 6 mm nut driver lets you replace a single worn size or fill a specific gap in your existing kit.
Built for everyday trade use
Sized for metric hex fasteners commonly found in electrical panels, HVAC equipment, and automotive assemblies, this tool is a practical addition to any tradesman's bit collection.
Read the full description
When you need to drive 6 mm hex fasteners quickly and reliably, this Teng Tools magnetic nut driver delivers. The built-in magnet grips the fastener on the tip so you can position and drive it with one hand, even in overhead or awkward orientations where loose hardware would otherwise fall.
The 1/4 inch hex shank slides into any standard drill or impact driver chuck without an adapter. That means no fumbling through a drawer of accessories before you can get to work. It seats firmly in quick-change chucks and stays put under driving torque.
Sold individually, this 6 mm hex driver is the smart buy when you need to replace a single worn size or add a specific metric dimension to your existing collection. Tradesmen in electrical, HVAC, and automotive fields routinely wear through their most-used sizes first, and buying one at a time keeps costs down while keeping your kit complete.
The hex tip is precision-sized at 6 mm to sit flush against fastener flats, reducing the risk of rounding and helping you maintain a clean, professional finish on every joint. Whether you are assembling ductwork, tightening terminal lugs, or securing sheet-metal panels, the right-sized tip makes a measurable difference in speed and fastener integrity.
Add this Teng Tools nut driver to your impact driver bit collection and keep your most critical metric size within easy reach.
Specifications
| Size | 6 mm |
|---|---|
| Drive | 1/4" |
| Length | 1.8 in (46 mm) |
| Part number | NS45506M |
Data sheet
Full details from Teng Tools. Download PDF
Lifetime warranty
Send a photo and your order number. Same-day shipping on replacements.
Ships from Texas
From our Fort Worth warehouse.
Questions?
Call (817) 767-3392.
Shipping
Free shipping on orders over $99. Orders are stocked, picked and shipped from our warehouse in Fort Worth, Texas — orders placed on business days ship same-day wherever possible.
Lifetime warranty
Teng Tools hand tools are backed by a lifetime warranty against manufacturing defects. Screwdriver bits and socket bits are consumables and are guaranteed to meet dimensional standards. Torque wrenches and air tools can be serviced and recalibrated on request — contact us to arrange it.
Returns
Not right for the job? Contact us within 30 days of delivery and we'll sort out a return or exchange. Tools must be unused and in their original packaging. Warranty claims are handled separately — a defective tool is our problem, not yours.
Why Teng Tools?
Swedish Design Since 1985
Trusted in 30+ countries. Designed in Sweden, built to ISO and DIN standards.
Shipped Fast from Texas
US warehouse in Fort Worth, so orders move fast. TAA approved for government and defense.
Lifetime Warranty
Something goes wrong? Send a photo and your order number — same-day shipping on replacements.
The Devil Is in the Detail
Satin-finish wrenches, through-blade screwdrivers, heavy-gauge storage — built to last.