MARSHALL STAMPING BLK884
Unique forming process develops high cross-sectional strength. Ample load-bearing capacity. Stiff in service. Free from sagging or buckling. All lintels should be shored until mortar has cured. Coated with black corrosion-resistant paint. 7 in width. For 8 in block. Made in USA.
California residents see Prop 65 WARNINGS
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