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Johns Manville
#21 Extra High Load Fasteners
QXO product C-347905 · 7 options
Selected: JMC XTRA HIGH LOAD PHIL #21 7"
QXO SKU 349213 · Product number JMCHLX7
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- 7 in
- UOM
- CTN
- Item Weight
- 46
- Algae Resistance
- No
- Pieces Per Carton
- 250
- Pieces Per Box
- 250
- Applicable Standards
- FM Approved Miami Dade County Approved
- Packaging
- 250 carton
About this product
Extra High Load Fasteners are #21 fasteners with a #3 Phillips head. The point is designed for quick installation in new and re-roof applications. Extra High Load Fasteners are only compatible with Extra High Load Plates.



