# Nested Hex

> Nested Hex is an adapter that lets 4mm precision screwdriver bits (the small hex-shank bits found in electronics, phone, laptop, eyeglass, and hobby repair kits) fit a standard magnetic screwdriver. Sold as a 3 pack in radiant orange, ultra-tough polymer, half the size of other adapters, full magnetic retention, patent pending (19/643,254). Designed and made in America by a family-owned business; a ZingLab LLC product. Free shipping within the US. Buy direct at https://nestedhex.com/ (secure Stripe checkout). Amazon and Walmart listings coming soon.

## Buy

- [Buy Nested Hex direct](https://buy.stripe.com/eVq7sKcfU57N6GWdkP9IQ0e?client_reference_id=llms)

## Who it's for

- [Phone & electronics repair](https://nestedhex.com/for/electronics-repair/): Fix phones, controllers, and consoles with the screwdriver you already trust. Nested Hex fits 4mm precision bits like Pentalobe, Tri-Wing, and Torx into a standard magnetic screwdriver.
- [PC building & laptop repair](https://nestedhex.com/for/pc-and-laptop-repair/): M.2 screws, laptop bottom panels, and tiny Torx — handled with your full-size magnetic screwdriver. Nested Hex adapts 4mm precision bits. Made in America.
- [Eyeglasses, watches & jewelry](https://nestedhex.com/for/eyeglasses-and-watches/): Tighten eyeglass hinges, watch straps, and jewelry clasps with 4mm precision bits in a comfortable magnetic screwdriver. Nested Hex 3 pack, made in America.
- [RC cars, drones & models](https://nestedhex.com/for/rc-and-drones/): Small hex and Phillips screws on RC cars, drones, and scale models, driven with your favorite magnetic screwdriver. Nested Hex adapts 4mm precision bits.
- [Gifts for people who fix things](https://nestedhex.com/for/gift/): A small, useful, made-in-America gift for the person who fixes everything. Nested Hex lets 4mm precision bits fit a standard magnetic screwdriver. Free US shipping.

## Guides

- [Why Buying Direct From Small American Makers Matters](https://nestedhex.com/blog/why-buy-direct-from-small-makers/): Marketplace fees take a big share of every sale. Here's why buying Nested Hex direct from a small, family-owned American maker makes a real difference.
- [What Is a 4mm Precision Bit, and Why Won't It Fit My Screwdriver?](https://nestedhex.com/blog/what-is-a-4mm-precision-bit/): Precision bits use a 4mm hex shank; most screwdrivers take 1/4-inch (6.35mm) bits. Here's the difference, and how to use precision bits in the screwdriver you already own.
- [How to Use Precision Bits in a Standard Magnetic Screwdriver](https://nestedhex.com/blog/use-precision-bits-in-magnetic-screwdriver/): A 30-second how-to: use the 4mm bits from your precision kit in a full-size magnetic screwdriver with a Nested Hex adapter, plus tips to avoid stripping tiny screws.
- [Precision Screwdriver Bit Types Explained: Pentalobe, Tri-Wing, Torx, Phillips & More](https://nestedhex.com/blog/precision-screwdriver-bit-types/): Which precision bit opens which device? A plain-English guide to Pentalobe, tri-point, Tri-Wing, Torx, security Torx, Phillips, JIS, and flat bits for phones, consoles, laptops, and glasses.

## Company

- Maker: ZingLab LLC, https://zinglab.com/
- Privacy: https://zinglab.com/privacy/
- Terms: https://zinglab.com/terms/