# SKIL PWRCORE GO 4V Precision Screwdriver Kit, SD5621-01

SD5621-01: The Skil PWRCORE GO 4V precision screwdriver kit pairs a rechargeable driver with a claimed 50-piece bit set and portable workstation case. Its adjustable torque, LED light and magnetic mat suit small repairs, though this is a compact precision tool rather than a general-purpose driver.

- [Original product page](https://best-deals.pro/product/skil-pwrcore-go-4v-precision-screwdriver-kit-sd5621-01)
- [View offer](https://best-deals.pro/visit/skil-pwrcore-go-4v-precision-screwdriver-kit-sd5621-01)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Skil
- Model: SKIL Rechargeable Precision Screwdriver
- Category: Tools & Garden > Power Tools > Drills & Drivers
- Price: 49.99 USD
- Previous price: 59.99 USD
- Discount: 17%
- Price checked: 2026-11-14T07:07:57.402Z
- Rating: 4.5 / 5
- Reviews: 29

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The case is described as a portable workstation with an integrated magnetic mat for keeping small screws and parts close at hand.
- The listing describes two adjustable torque levels for controlled work on delicate fasteners.
- The slim pen-like grip and forward/reverse controls are presented for one-handed handling.
- A built-in LED is intended to illuminate dim, confined work areas.

## Pros

- A claimed 50-piece precision bit set covers a range of small-device repair tasks.
- Two torque levels provide some adjustment for delicate screwdriving.
- The built-in magnetic mat and carrying case offer an integrated way to organize screws and bits.
- USB-C recharging and an LED work light suit portable repair work.

## Cons

- Its precision-screwdriver format is aimed at small fasteners, not heavier general-purpose driving.

## Specifications

### Identity
- Brand: Skil
- Model: SKIL Rechargeable Precision Screwdriver
### Dimensions and installation
- Dimensions listed: 2.6 x 2.7 x 8.9 inches
- Weight listed: 1.2 pounds
### Tool features
- Voltage: 4V
- Torque control: Two adjustable torque levels
- Rotation direction: Bidirectional
- Charging connection: USB-C
- Work light: Built-in LED work light

## Before you buy

- The title and feature claims describe a 50-piece bit set, tweezers, magnetic mat and portable case, but no explicit package inventory is provided. Confirm which components are included with the selected listing.

## In the box

- 50-piece precision bit set (Check selected pack): Claimed in the title and feature text, but not confirmed by an explicit package inventory.
- Portable workstation case with built-in magnetic mat (Check selected pack): Described in the title and feature text. Exact included contents are not listed.
- Tweezers (Check selected pack): Mentioned in the feature text, with inclusion in the selected package not confirmed.

## A good fit for

- Electronics and small-appliance repair
- Buyers who want a compact driver, precision bits and screw organization in one kit
- Light household tasks involving small screws

## Less suited to

- Heavy-duty driving or larger construction fasteners
- Buyers who need confirmed package contents before purchase

## Customer feedback

Aggregate ratings lean positive, with most ratings in the five-star category, but a smaller share falls in the middle and lower categories. This offers only a limited overall signal and does not explain why customers rated it that way. For a precision tool, buyers should weigh that rating snapshot alongside the listed two-level torque control and verify the kit contents they need.

## Frequently asked questions

### What is this screwdriver designed for?
The listing presents it for precision tasks such as electronics, eyeglasses, toys and small-appliance repairs, rather than heavy-duty fastening.
### What does the kit claim to include?
The title and feature text claim a 50-piece bit set and an all-in-one portable workstation with a built-in magnetic mat. Tweezers are also mentioned in the feature text. The package inventory is not explicit, so verify the contents for the selected listing.
### How is the screwdriver charged?
The listing says it recharges through USB-C using a compatible cable and charging adapter. The cable and adapter are not confirmed as included.
### Can the torque be adjusted?
The listing describes two adjustable torque levels, intended to provide more control when working with small or delicate screws.

## Alternative options

- [SKIL Twist 2.0 Rechargeable 4V Screwdriver with Pivoting Head, Torque Setting, USB-C Charging Cable, 28 PC Bit Set & Carrying Case- SD5619-02](https://best-deals.pro/visit/skil-pwrcore-go-4v-precision-screwdriver-kit-sd5621-01)
- [Skil PWRCORE GO 4V Folding Hex Key with 11-Pc. Bit Set - HK0001-01](https://best-deals.pro/visit/skil-pwrcore-go-4v-folding-hex-key-11-piece-set-hk0001-01)
- [SKIL Rechargeable 4V Cordless Screwdriver with Circuit Sensor Technology Includes 45pcs Bit Set, USB Charging Cable, Carrying Case - SD561204](https://best-deals.pro/visit/skil-pwrcore-go-4v-precision-screwdriver-kit-sd5621-01)
- [SKIL PWRCORE GO 8V Compact Travel Inflator with Hard Storage Case - IF0150-01](https://best-deals.pro/visit/skil-pwrcore-go-8v-compact-travel-inflator-if0150-01)
- [SKIL PWR CORE GO Power Driver with 26-Pc. Bit Set and Tool Bag - ID0140-02](https://best-deals.pro/visit/skil-pwrcore-go-4v-precision-screwdriver-kit-sd5621-01)
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- [STREBITO Electric Screwdriver, 155 in 1 Precision Electric Screwdriver Set \| 140 S2 Magnetic Bits, 3 Torque Settings, 650mAh Battery, Electronic Power Screwdriver Tool Kit for RC, Computer, PC, Laptop](https://best-deals.pro/visit/skil-pwrcore-go-4v-precision-screwdriver-kit-sd5621-01)
- [SATA 32-Piece Electric Screwdriver Set, 3.7V Cordless Screwdriver with 1/4" Hex Chuck, 2000mAh USB-C Rechargeable Battery, Up to 5N·m Torque for Furniture Assembly, Home Repair & Garage Projects](https://best-deals.pro/visit/sata-151052-cordless-electric-screwdriver-set)
- [JOREST 155 in 1 Mini Electric Screwdriver, Precision Power Screwdriver Set \| Cordless Screwdriver, 5 Torque \(0.15 to 0.75N.m\), Magnetic Repair Tool Kit for iPhone, PC, Laptop, PS5, Xbox, Watch, Camera](https://best-deals.pro/visit/skil-pwrcore-go-4v-precision-screwdriver-kit-sd5621-01)
- [HOTO SNAPBLOQ™ S-A01 Electric Screwdriver, Precision Screwdriver Set \| 56 Bits & 3 Torque Settings, LED Light, Eyeglass Repair Kit, Ideal for Phone, Watch, Laptop, Gaming Consoles](https://best-deals.pro/visit/skil-pwrcore-go-4v-precision-screwdriver-kit-sd5621-01)
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## Add-ons

- [Skil PWRCORE GO 4V Dual Drive Ratchet Wrench with 10-Pc. Bit Set - RW0010-01](https://best-deals.pro/visit/skil-pwrcore-go-rw0010-01-4v-dual-drive-ratchet-wrench)

## Images

![SKIL PWRCORE GO 4V Precision Screwdriver Kit, SD5621-01 — 1](https://best-deals.pro/i/6YWP3PrM7O08v_sb9DkcxMbmH7IjtOxWucp7Boqdia_vnUSDjd5mMTLtxB0cDCzmkK-w9OiVAOarrkfJeoZT2NBt1f0K0mwTIAkKFhWLOIeHMnk06pSvSkGC.jpg)

![SKIL PWRCORE GO 4V Precision Screwdriver Kit, SD5621-01 — 2](https://best-deals.pro/i/1_4Ll63vzLkFPqzXwZXl2huYGVAiXPZGFtfYMZTl3y7Q4Hrm-B7Oj7wRkpBiYycn9GjLwynvKZ-dMg8adiy2OZlSPCzq3lY0zPRlAXDPGHaTE3xpWhBQG54C.jpg)

![SKIL PWRCORE GO 4V Precision Screwdriver Kit, SD5621-01 — 3](https://best-deals.pro/i/KG2nUmOuzDzlm9ffwa90u2Po08TX1arPCun13XHx9aphjlKpEuEu3sWaU_oSQAiEWmSX8pLZRUCEVOW8OZu8l2nqmTUaSSNQ9ZTrwYp_o-h4nFnwhJPlcio2.jpg)

![SKIL PWRCORE GO 4V Precision Screwdriver Kit, SD5621-01 — 4](https://best-deals.pro/i/fqtakBkwmXNhTSsXBne7vyGa5di6kcG4-M-F8NB6Mafb4foZnJ_IC9Dxl4kV_l6MrXrrNjomOkE2W_TzeO42drYVp7Fg7OHBmSldO_k23TVpqKRn6MymwyU4.jpg)

![SKIL PWRCORE GO 4V Precision Screwdriver Kit, SD5621-01 — 5](https://best-deals.pro/i/DofZP9b86dAsW7QJBRfdmz6YMy-8duuk3q5SdL32oHifViKtrXz1ktvFkshO0IyJaSY3v2swp9WGYdMkUdscnDhkkvHR0cGf1AjWzgUIqeZ-kFTmd-cMtWPZ.jpg)

![SKIL PWRCORE GO 4V Precision Screwdriver Kit, SD5621-01 — 6](https://best-deals.pro/i/mGD_DQxbdAm1z8OWtcBjXgSTMMWIgn7JnxpnvlFBEte1KQvBTkur6cMdH1rZ2yp6vsx_-AXuXJDpsorRNWx4yDZ136ekJbiOaVhv-Wlv6iaZSqG5gDPsCG7j.jpg)

![SKIL PWRCORE GO 4V Precision Screwdriver Kit, SD5621-01 — 7](https://best-deals.pro/i/M_Agopf53M5LQ-Twm1rmXm-vRrZ_dhGoFWw1MI_RVLSDC5TmmEJvQRrfhhtaoufTKTtPgoSxBI9A2rdKZfjI9K7Yt4kk9jRHAskyI0VzkPKRTOJRpvp47zVt.jpg)