Nesco 4656 Auto Darkening Solar Powered Welding Helmet with WWII Bomber Graphics
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- Helmet Fitment
This Nesco Vehicle Darkening Sun Powered Helmet routinely changes from a mild to a dismal state whilst arc is struck. It returns to customary whilst welding stops with darkish to transparent changes to be had. The extremely top efficiency filters protects in opposition to UV and IR. Outdoor sensitivity changes supplies transparent imaginative and prescient each earlier and all the way through welding. It makes use of top efficiency Sun cells with 2 integrated 3V lithium batteries as energy again-up.
Sturdy, mild weight subject matter is corrosion resistant and flame retardant
Complies with DIN, ISO, EN protection requirements and ANSI Z87.1-2003 requirements
Different turnover scarf mechanism lets in for higher convenience and decreases fatigue
Outdoor sensitivity changes supplies transparent imaginative and prescient each earlier and all the way through welding
Variable sun shades from DIN 9 to DIN 13
Helmet fitment is essential to the operation of a helmet during an impact. For the helmet to perform correctly during an impact, it must remain on the head.
Measuring the head is just a starting point for the entire sizing procedure.
A small metal tape measure or a cloth tape may be used to make your first measurement. You may also use a cord, which can subsequently be set against a measuring tape.
Take several measurements. The greatest measurement is the one you need to use.
Size Comparison Chart
|Standard Size||Hat Size||Inches||Centimeters|
|4XS||6 3/8||20 1/16||51|
|3XS||6 1/2 - 6 5/8||20 1/2 - 20 7/8||52-53|
|2XS||6 3/4 - 6 7/8||21 1/4 - 21 5/8||54-55|
|S||7 1/8||2 3/8||57|
|M||7 1/4 - 7 3/8||22 3/4 - 23 1/4||58-59|
|L||7 1/2||23 5/8||60|
|XL||7 5/8 - 7 3/4||24 - 24 3/8||61-62|
|2XL||7 7/8 - 8||24 3/4 - 25 1/4||63-64|
|3XL||8 1/8 - 8 1/4||25 5/8 - 26||65-66|
|4XL||8 3/8 - 8 1/2||26 3/8 - 26 3/4||67-68|