3PCS 4mm Window and for Door Adjustment Set Fitting Wrench for Bike

Details

• Complete 3PCS Adjustment Tool Set: Includes 1 ball head wrench, 1 standard wrench, and 1 angle bearing wrench - all precisely sized at 4mm for seamless window, door, and bike hinge adjustments.
• Hardened Steel Construction: Crafted from LONGLASTING steel with enhanced hardness and wear resistance to withstand repeated use during frequent home or workshop maintenance tasks.
• Non-Slip Ergonomic Grip: Dual-key design with textured shrink-film coating delivers secure handling and reduced hand fatigue during extended tightening or fine-tuning .
• Wide Window and Door Compatibility: Optimized for casement window hinges, hex screws in window locks, support brackets, fly screens, blinds, and interior/exterior doors - perfect for DIYers and contractors.
• Compact and Purpose-Built Design: profile and standardized 4mm size fit tight spaces; always refer to the manufacturer's SIZE CHART before ordering - not Amazon's sizing guide.