3.7V Screw Guns & Screwdrivers

6 3.7V screw guns & screwdrivers.

Xiaonian

Gray, 3.7V

+76-in-1 set covers a wide range of bits

+USB charging for convenient recharging

+Five torque settings for adjustable fastening

−3.7V voltage is low for heavy-duty fastening

No price recorded yet.

Mqforu

Blue, 3.7V

+Cordless design for use without a power outlet

+Includes a 47-piece driver bit set

+Rechargeable 3.7V battery

−Low 3.7V voltage limits torque for heavier fastening

No price recorded yet.

DuroFort

Pink, 3.7V

+Cordless design for use without a power outlet

+Includes a 25-piece driver bit set

+Rechargeable 3.7V battery

−Low 3.7V voltage limits torque for heavier fastening

No price recorded yet.

SATA

3.7V

+32-piece set covers a wide range of screwdriving jobs

+Rechargeable 2000mAh battery powers the driver without disposable cells

+USB-C charging connects to common modern charging cables

−Low 3.7V output suits light fastening rather than heavy-duty work

No price recorded yet.

WorkBless

Green, 3.7V

+15-piece set with cordless operation

+8 torque settings for adjustable driving

+LCD touchscreen display

No price recorded yet.

Workpro

Gray, 3.7V

+42-piece set with 36 S2 steel bits

+Includes two pry bars for prying tasks

+Type-C rechargeable 3.7V battery

No price recorded yet.

Compare specs

Color	Voltage	Spec score	Price
Gray	3.7V	n/a	No current price
Blue	3.7V	n/a	No current price
Pink	3.7V	n/a	No current price
	3.7V	n/a	No current price
Green	3.7V	n/a	No current price
Gray	3.7V	n/a	No current price

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.