Strong-Point 0.25 x 4 in. Slotted Indented Hex Washer Head Screws Notched Thread Blue Ceramic Coating Box of 500

Meets ASTM A 510 for carbon steel manufacturing. Meets ASTM B 117 for salt spray corrosion - 500 hours. Notched threads for cutting into concrete, brick, and cement block. Hi-Low thread pattern creates higher pullout tolerances. Diamond point design cuts and clears debris during installation for better thread engagement. Ceramic coating provides protection from corrosion. ACQ compatible. Material Application - Attaches wood or metal to concrete, brick, cement block, or masonry. Family - Concrete Screws. Blue Ceramic Coating. Notched Threads. Diamond Point. Size - 0.25 x 4 in. Box of 500.

• Size - 0.25 x 4 in.
• Color - Blue
• Coating - Ceramic
• Head Type - Slotted Indented Hex Washer Head
• Thread Type - Notched
• Material - Carbon Steel
• ASTM A 510 Compliant
• ASTM B 117 Compliant
• Corrosion Protection - Yes
• ACQ Compatible - Yes
• Quantity - 500