K Tool wrench set details
K Tool Double Box Universal Spline Wrench Set, 4 Sets (DBM10-4-SETS) (Model DBM10 4 SETS)
The K Tool Double Box Universal Spline Wrench Set, 4 Sets (KTIXDKITDBM10) includes 20 metric wrenches featuring a patented 90-tooth gear design. Built for tight spaces, these wrenches offer superior reach and control with their extra-long, flexible, and reversible construction. Each wrench features a 180° rotating head to navigate around obstacles, while the spline profile ensures strong grip on fasteners. This set from K-Tool International delivers precise performance for demanding automotive and mechanical applications.
Patented 90-tooth design ideal for working in tight spaces
180° rotating heads on both ends for maximum maneuverability
Flexible and reversible construction with extra-long reach
Raised box end gears for more surface contact and fastener access
Spline Plus internal gear mechanism enhances torque and durability
Improves access in confined and hard-to-reach areas
Allows use at any angle with dual-head rotation
Supports demanding mechanical or automotive repairs
Boosts performance with built-in reverse mechanism
Extra-large head pins increase durability and lifespan
Technical Specifications:
Brand: K-Tool International
Model: KTIXDKITDBM10
Set Includes: 4 sets of 5 metric double box wrenches (20 total)
Design: Universal spline, 90-tooth
Head Rotation: 180° reversible
Product identification
- Brand: K Tool
- Model / MPN: DBM10 4 SETS




