Pack of 2 Ductsure Access Panel White Powder Coated 20"x20" (508x508mm) Insize Metric Thread Ring Gage M50 × 3 mm Class 6g GO Ring Gage Series 4129-50V 0 (Fine Pitch)

0 (Fine Pitch)

Dial Reading: 0–100

Specification Metric Imperial Workpiece Material(s) PMK — Thread Size UNC 1/4-20 1/4-20 Thread Form UNC 60° UNC 60° Thread Pitch 1

Suitable for a 12 TPI pitch

Pack of 2 Ductsure Access Panel White Powder Coated 20"x20" (508x508mm) Insize Metric Thread Ring Gage M50 × 3 mm Class 6g GO Ring Gage Series 4129-50V 0 (Fine Pitch)Steel Access Door White 20" x 20" Pack of 2 The Ductsure AP 2020 W 20" (508mm) White Powder Coated Steel Access Panel is now available in a convenient pack of 2. Built from heavy duty 16 gauge steel, these panels are designed to provide strong and practical access to concealed areas. The smooth white powder coated finish allows them to blend seamlessly into walls or ceilings, making them ideal for residential, commercial, and industrial applications.