1/2-20UNF | American Thread Plug Gauge | 4643-1A2Insize American Thread Plug Gauge Wallers Industrial Hardware is your local authorised distributor for the complete range of INSIZE Measuring Equipment products. Every INSIZE product comes with a 12 month professional warranty which is honored directly through our store for accurate and hassle free measuring for the professional and novice alike. Specifications : Go No go UNF Imperial American standard Class 2B. Standard ANSI B1. 2. Material: OHNS

Dimensions (Øa

Part No: 4706-1200

INSIZE feeler gauge tape is the perfect instrument to accurately set spacing

Easy to use base attachment for calipers

The Insize 150x100mm Machinist Square is a precise and robust measuring tool used to verify right angles and straight edges in engineering

CarbideGrade

6" Calibration rod

Specifications:

Insize Shockproof Dial Indicator

pipe wall thickness 0-1

Insize Outside Micrometer

n=number of rods