This bundle pairs the Vessel 220USBS1U e-ASSIST Higher-Speed Screwdriver with the Vessel IB11P02U Impact Ball 11-Piece Impact Driver Bit Set and the Vessel 2200MBH120K01 BALL GRIP Interchangeable Ratchet Screwdriver — a fast powered driver, an impact-ready bit set, and a manual ratchet driver together in one kit. Model Numbers: 220USBS1U (USB-rechargeable e-ASSIST driver, Higher-Speed), IB11P02U (11-piece impact driver bit set in pop-up case), 2200MBH120K01 (36-tooth ratchet screwdriver with 10-bit set).

The 220USBS1U is Vessel's Higher-Speed e-ASSIST model: its motor spins fasteners down at up to 1,200 rpm and 3.5 lbf-in (0.4 N·m) of output — rated 4x faster than Vessel's standard 220USB — then hands off to manual mode for up to 88.5 lbf-in (10 N·m) of hand torque on the final tightening turn. It's rated for fasteners up to M6, runs on a built-in 3.6V, 800mAh Li-ion cell that recharges over any USB port via the included micro-USB cable, and has a built-in LED that lights the fastener as you drive. It ships with an Impact Ball Torsion Bit, Phillips #2 x 90mm, and is backed by Vessel's 6-month e-ASSIST series warranty.

The 2200MBH120K01 is a manual ratcheting screwdriver built around a 36-tooth internal ratchet, so you can keep the bit engaged and drive with short wrist movements instead of full handle resets. Its ball-grip handle detaches to convert the tool into a compact stubby driver for tight clearances, and its SUS bit holder uses a rare-earth magnet to keep bits seated. It includes 10 bits (slotted, Phillips, square, and Torx) in a BITSBELT holder, all on a standard 1/4-inch hex interface.

The IB11P02U rounds the kit out with 11 more impact-rated bits in a compact pop-up case — a slotted bit, three Phillips bits, a square bit, five Torx bits, and a 50mm bit holder, all rated at 62 HRC hardness and built with a torsion zone to absorb shock from impact driver use.

Together this kit covers three ways of driving a fastener — fast electric-assist, manual ratchet for feel and tight spots, and impact-rated bits for use in a cordless impact driver — on a shared 1/4-inch hex bit standard. It's a fit for electronics techs, installers, maintenance crews, and any DIYer who wants the fastest small-fastener kit in Vessel's lineup without piecing one together themselves.

The Fastest Small-Fastener Kit in the Lineup — Powered, Ratchet, and Impact

Instead of picking one driving method, this bundle gives you all three in a shared bit standard, built around Vessel's quickest e-ASSIST driver.

• Who it's for: Electronics techs, installers, and DIYers running high volumes of small fasteners who want the fastest powered drive-down speed, plus a manual ratchet driver and an impact-ready bit set on hand for everything else.
• Why it stands out: All three pieces share a 1/4 in. hex bit interface, so the 21 included bits work across the ratchet driver, the e-ASSIST driver, and any compatible impact driver you already own.
• Worth knowing: The Higher-Speed e-ASSIST driver trades torque for RPM — its 0.4 N·m electric output is lower than the Higher-Torque 220USB1U's 2.0 N·m, so it's tuned for spinning small screws down fast, not for higher-torque driving; final tightening is manual either way, and it's capped at M6 fasteners.

• Do all the bits in this kit fit each other's tools? Yes — the e-ASSIST driver, the ratchet screwdriver, and the IB11P02U set all use the standard 1/4 in. (6.35mm) hex shank interface.
• Can I use the IB11P02U bits in a cordless impact driver? Yes, they're torsion-designed and marked for impact driver use. The e-ASSIST and ratchet drivers included in this kit are not impact drivers themselves.
• Does the e-ASSIST driver need a separate charger? No — it charges over any standard USB port using the included micro-USB cable.
• What's the difference between this kit and the VesselBundle-Power kit? This kit includes the 220USBS1U Higher-Speed e-ASSIST driver (up to 1,200 rpm, lower electric torque); VesselBundle-Power uses the 220USB1U Higher Torque driver instead (2.0 N·m electric output, lower rpm). The ratchet screwdriver and bit set are the same in both.