CHAMPION CH-0301001 Model KB 1 Go-Through Screwdriver Set, Black Shank (7 pcs/set)

Black Shank Go-Through Screwdriver Set CHAMPION CH-0301001 Model KB 1 (7 pcs/set)
Professional 7-piece black go-through screwdriver set, manufactured to high quality standards by FUJIMOTO CHAMPION Japan. Designed to handle heavy-duty industrial fastening and striking applications. Featuring a Go-Through Shank structure where the solid steel shaft extends continuously from the tip through to the end cap of the handle, allowing a hammer to safely strike the end to loosen seized, rusted screws. The steel shank is Fully Hardened and Black Finished at the tip to resist rust and enhance screw grip. The clear green and red High-Impact Plastic Handles are shaped with faceted sides to maximize torque transmission. The set provides a complete assortment of Phillips (+) and Slotted (-) sizes, covering routine maintenance up to heavy-duty tasks.

Features
Go-Through Shank structure with steel running completely to the handle base directly withstands hammer strikes without cracking or damaging the plastic handle.
Screwdriver shank is made of premium steel and Fully Hardened, delivering maximum resistance to torque and bending under heavy-duty conditions.
Black Finished Blade tip protects against corrosion and rust while maintaining precise dimensional fit into screw slots.
Handle made of thick, high-quality High-Impact Plastic, resistant to hammer impacts, crushing forces, chemicals, and oil stains in maintenance workshops.
The square-shaped handle design increases contact area and friction, allowing technicians to transmit torque to tighten or loosen tight screws smoothly and at full efficiency.
The handle uses an international color-coding system: a green handle for slotted screwdrivers (-) and a red handle for Phillips screwdrivers (+), enabling quick and convenient selection.
The KB 1 set contains a total of 7 screwdrivers: 4 slotted and 3 Phillips, covering shank lengths from 75 mm to 150 mm.
Comes packed in a heavy-duty clear plastic sliding-lid box that keeps all screwdrivers neatly organized in place, prevents loss, and makes them easy to carry.

Applications
Automotive and motorcycle maintenance: Ideal for mechanics to tighten or chisel and strike old screws, engine cover screws, or chassis screws that are heavily rusted and hard to remove.
Machinery maintenance and industrial structure work: Used on production lines or factory maintenance departments for assembling or dismantling steel equipment requiring high torque and impact.
General installation and home repairs: Suitable for keeping in workshops, professional toolkits, or at home to handle all types of sanitary ware and electrical appliance maintenance and repairs.

Specifications
Brand: FUJIMOTO CHAMPION
SKU: CH-0301001
ITEM NO.: KB 1
Product Type: Go-Through Screwdriver Set
Quantity per set: 7 pcs/set
Shank and Tip Finish: Fully Hardened / Black Finished
Handle Material: Impact-resistant clear plastic (Green = Slotted / Red = Phillips)

Component Details of Screwdrivers in Set KB 1 (7 pcs)
Slotted screwdriver (-) Model 100K Size 8 x 150 mm
Slotted screwdriver (-) Model 120K Size 6 x 100 mm
Slotted screwdriver (-) Model 140K Size 5 x 75 mm
Slotted screwdriver (-) Model 160F Size 4 x 150 mm
Phillips screwdriver (+) Model 130K Size #3 x 150 mm
Phillips screwdriver (+) Model 130K Size #2 x 100 mm
Phillips screwdriver (+) Model 130K Size #1 x 75 mm