Gap Adjustment Tool

Fix Sagging/Sticking Doors in Seconds – No Disassembly Needed

This industrial-grade hinge tool delivers surgical precision for aligning fire doors, security doors, and residential hinges by effortlessly adjusting gap widths (0-5mm) with a simple twist – the ultimate solution for property managers and DIYers.

Pro-Grade Features

• Military-Spec Construction
  
• Forged chromium steel – 3x stronger than standard wrenches
  
• Laser-calibrated teeth for zero-slip grip
  
• 29cm leverage handle – Maximum torque
• Smart Adjustment System
  
• Clockwise turn: Narrows hinge gaps (fixes loose doors)
  
• Counter-clockwise: Widens gaps (fixes sticking doors)
  
• Works on:
  • Flag hinges • Ball-bearing hinges • Fire-rated hinges
• Ergonomic Efficiency
  
• Low-profile 1.2cm head fits tight spaces
  
• Knurled grip prevents hand fatigue
  
• Weighs 350g – Substantial yet manageable
• Specialized Applications
  
• Hospital doors – Maintains airtight seals
  
• Security gates – Ensures proper latching
  
• Historic homes – Preserves original hardware

Technical Specs

• Material: ASTM A576 alloy steel
• Gap Range: 0-5mm adjustment
• Dimensions: 29 x 1.2 cm
• Finish: Black oxide anti-corrosion

Why Professionals Choose This?

• Saves $150+ per door vs. hinge replacement
  
• No more shimming – Direct metal-to-metal adjustment
  
• Meets fire door compliance standards
  
• Lifetime durability – Lasts decades