GRK GRK-57774 - CALIBURN™ XL CONCRETE SCREW 19/64" X 2-3/4" -25bx
GRK GRK-57774 - CALIBURN™ XL CONCRETE SCREW 19/64" X 2-3/4" -25bx
Delivery usually 2–5 business days.
Heavy Duty Concrete and Masonry Fastener Cailburn™ Concrete screws are professionally engineered fasteners with a patented thread design for ease of driving the screw into concrete and similar applications.
Caliburn™ Concrete Screws are professionally engineered fasteners with a patented thread design for ease of driving the screw in concrete and similar applications. Available in three different head styles for multiple applications. Caliburn™, Caliburn™ PH, and Caliburn™ XL are Climatek™ coated for high corrosion resistance. Caliburn’s uncompromised draw and pull-out strength make it possible to be used in jobs which previously required an anchor. The screws aggressive thread design afford it the ability to be removed and reinserted into the same pilot hole numerous times–without the concern of the fastener breaking or the threads wearing. Available in lengths from 1-3/4″ to 5″ with a diameter of 1/4″ or 19/64″
ADVANTAGES
- Recessed Star Drive: Zero Stripping, with 6 points of contact.- Aggressive Heavy duty threads lock into concrete and can be removed and reinserted without screw damage.- Countersinking Bugle Head locks wood to concrete for complete installation and effective anchoring.- Caliburn™ PH pan head, which is ideal for an exposed finished look including installation of electrical boxes.- Caliburn™ XL washer head design for superior holding power.- Climatek™ Coating is AC257 code approved for use in treated lumber.- Ideal for use in anchoring to concrete or wood to concrete applications including basement framing and sheds.
Shipping & Returns
Shipping & Returns
Free Shipping Canada Wide* on Orders Over $149
Orders over $149 (before tax) that weigh 50 lb or less ship free.
Free Shipping Policy Restrictions
Large or heavy items (over 50 lb) ship at the most economical rate available. Orders shipping to the Northwest Territories, Yukon and Nunavut are not eligible for free shipping. *Our free shipping policy is subject to change without notice.
How long will it take to get my order?
Delivery usually 2–5 business days after dispatch. Expedited shipping is available at extra cost on request.
Most in-stock orders placed by 1:00 PM ET (Monday–Friday) ship the same day. Orders placed after 1:00 PM ET, on weekends or on holidays ship the next business day.
Large, overweight and LTL freight orders may need 1 or more extra business days to prepare.
What shipping carriers do you use?
Most orders are shipped courier via Purolator, UPS, or Canada Post. We will use other carriers at our own descretion depending on Product size and weight.
Do you ship overseas?
We are not currently shipping to the USA. We are currently mainly shipping within Canada, and we are slowly adding Other Countries. Please Contact us if you are unable to Checkout. See more out International Orders HERE
I only received part of my order, where is the rest?
Your order may ship in more than one package depending on the quantity or size of the products purchased. Also, items in your order may ship from either of our 2 locations and arrive in separate deliveries.
Sometimes we place smaller items from your order inside of one box to save on shipping so always open all boxes to confirm what you have recieved.
Can I return my product?
Returns and exchanges follow the manufacturer's satisfaction guarantee for each brand. Please contact us before sending anything back, and we will tell you where to send it.
If a product is defective on arrival and you notice it and contact us within 3 days of delivery, Wise Line Tools will handle it and pay the shipping.
You pay the shipping cost of returning an item, or you can bring it to either of our stores.
See our Returns Policy and Warranty Information for details.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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How fast will my order ship?
How fast will my order ship?
Most in-stock orders placed before 1 PM ET (Mon–Fri) ship the same day. Delivery usually 2–5 business days after dispatch. You will get a tracking email once your order ships.
Do you ship internationally?
Do you ship internationally?
We mainly ship within Canada and are not currently shipping to the USA. Please contact us about other international orders.
What is your return policy?
What is your return policy?
Returns and exchanges follow the manufacturer's satisfaction guarantee. Please contact us before sending anything back. If a product is defective on arrival and you notice it and contact us within 3 days of delivery, Wise Line Tools will handle it and pay the shipping. You pay return shipping, or you can bring the item to either of our stores. See our Returns Policy and Warranty Information.

