1/4 X 1-3/8" Sleeve Anchors | Acorn Nut | Zinc Plated | Box 100 application-all-metals Phosphate coating protects the fastener

Phosphate coating protects the fastener from corrosion although it is recommended that they are used for interior use only and not in treated lumber

Choose aluminum oxide for general use

The coating offers corrosion protection comparable to hot-dip galvanizing without discoloring the wood

Drop-ins are a flush

For non-ferrous metals and concrete

1/4 X 1-3/8" Sleeve Anchors | Acorn Nut | Zinc Plated | Box 100 application-all-metals Phosphate coating protects the fastenerEmbedment: 1 3 16 Tension (lb): 350 Materials: Aged brick, block, drywall, masonry or Concrete. The ideal anchors for fastening applications that require medium pullout values. Our sleeve anchors are good for applications include attaching door and window frames, stair rails, steel ledgers, storage racking and electrical junction boxes. ANCLA DE MANGA TUERCA HEXAGONAL