Amazon.com: ITW Brands Tapcon Hex Washer Head Concrete Anchors (1/4" X 4" (100 Screws with BIT)) : Industrial & Scientific
Tapcon - ✓ Reduced cracking ✓ Maximum security ✓ Lifelong corrosion resistance That's what you get thanks to the large-diameter flange on our Maxi-Set screws. Learn more about our reputation for quality
Replacing Tapcons with Corrosion-Resistant Pro-Tect Screws - Gulf Coast Aluminum
Tapcon Part # 24520 - Tapcon 1/4 In. X 1-3/4 In. Hex-Washer-Head Concrete Anchors (225-Pack) - Solid Wall Anchors - Home Depot Pro
Tapcon 1/4 in. x 4 in. Hex-Washer-Head Concrete Anchors (25-Pack) 24345 - The Home Depot
Tapcon 1/4-inch x 2-3/4-inch 410 Stainless Steel Slotted Hex Head Concrete Screw Anchors W... | The Home Depot Canada