1/4" x 2-1/4 Hex Head Aggre-Gator® 300 Series Stainless Bi-Metal Tapcon Concrete Screws Fasteners 5/16 x 2-1/4 COLA approved and ICC listed

COLA approved and ICC listed

the Original Blue Tapcon with Climaseal® coating provides:

(15X) Knuckle Bandages

Crete-Flex fasteners then receive Elco’s unique Stalgard® coating process The combination of this unique heat treatment and silver Stalgard finish results in superior corrosion resistance

but an exclusive partner with Bridge Fasteners

1/4" x 2-1/4 Hex Head Aggre-Gator® 300 Series Stainless Bi-Metal Tapcon Concrete Screws Fasteners 5/16 x 2-1/4 COLA approved and ICC listedAggre gator 300 Series Stainless Steel Anchors from Elco Construction Products feature bi metal technology: a 300 (18 8) stainless steel head and shank fused to hardened steel tapping threads and gimlet point. The entire anchor is covered with Stalgard GB (Galvanic Barrier) coating. These features make Aggre Gator anchors virtually immune to hydrogen assisted stress corrosion cracking. Alternating, hi low notched threads provides quick cutting and