POWERS 05532-PWR - Spike® 1/4" x 4" Mushroom Head Pin Anchor, Carbon Steel Zinc Plated (100 pack)
POWERS 05532-PWR - Spike® 1/4" x 4" Mushroom Head Pin Anchor, Carbon Steel Zinc Plated (100 pack)
Usually 1–2 business days in Ontario, 3–8 elsewhere in Canada. Delivery times are estimates.
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The Powers 05532-PWR Spike® is a premier, one-piece, vibration-resistant anchor engineered for high-performance fastening into concrete, block, brick, or stone. Featuring a unique pre-expanded "S" shaped configuration at the working end, this anchor creates a powerful expansion mechanism upon installation without the need for secondary tightening. The mushroom head design provides a low-profile, tamper-proof finish, making it an ideal choice for security-sensitive applications and heavy-duty construction projects where long-term reliability is paramount.
Pack of 100.
Performance Features
- Vibration Resistant: One-piece design ensures the anchor remains secure under dynamic loading and high-vibration environments.
- Pre-Expanded Design: Simplifies installation—simply drive the anchor into the hole; no secondary torque or expansion tools required.
- Tamper-Proof Head: The mushroom head style prevents unauthorized removal, providing added security for public or industrial fixtures.
- Durable Construction: Manufactured from high-grade AISI 1038 carbon steel with a protective zinc plating (ASTM B633) for corrosion resistance.
- Versatile Application: Suitable for normal-weight concrete, lightweight concrete, and grouted masonry (CMU).
Technical Specifications
| Specification | Details |
|---|---|
| Anchor Diameter | 1/4" |
| Overall Length | 4" |
| Drill Bit Size | 1/4" |
| Minimum Embedment Depth | 1-1/4" |
| Material | Carbon Steel (AISI 1038) |
| Finish | Zinc Plated (ASTM B633, SC1, Type III) |
| Head Style | Mushroom (Tamper-Proof) |
What's Included
- 1 pack x Powers 05532-PWR Spike® 1/4" x 4" Mushroom Head Pin Anchor (Sold in 100pk Quantities)
Shipping & Returns
Shipping & Returns
Free Shipping Canada Wide* on Orders Over $149
Eligible items ship free on orders over $149 (before tax).
Free Shipping Policy Restrictions
Items that ship at carrier rates. An item doesn’t ship free if it, or its shipping box, weighs over 50 lb, is longer than 48 in. or has two sides over 30 in., or is bigger than 4 cubic feet (about a 24 × 24 × 12 in. box). Carriers charge these by size, not just weight. These items say “Shipping charge applies” on the product page, and you’ll see the exact cost at checkout before you pay. Orders to the Northwest Territories, Yukon and Nunavut, and to a few remote postal areas (codes starting A0K, A0P, A2V, G0G, J0M, R0B or V0T), are not eligible for free shipping and are charged carrier rates at checkout. *Our free shipping policy is subject to change without notice.
How long will it take to get my order?
Typical delivery times after your order ships: 1–2 business days in Ontario; 3–5 in Quebec, the Atlantic provinces (NS, NB, PE) and the Prairies; 5–8 in BC and Newfoundland & Labrador. Expedited shipping is available at extra cost on request.
Most in-stock orders placed by 12:00 PM ET (Monday–Friday) ship the same day. Orders placed after 12:00 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.
Please inspect your order when it arrives. If an item arrived damaged, is defective, or isn't what you ordered, contact us with your order number and photos. We'll cover return shipping and send a replacement or refund. For shipping damage, please let us know within 7 days of delivery so we can file a claim with the carrier. Defects and wrong items can be reported any time within our 30-day return window. After 30 days, defects are covered by the manufacturer's warranty.
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.
Discover more in our FAQ
Shoot our team an email & we’ll get back to you ASAP
How fast will my order ship?
How fast will my order ship?
Most in-stock orders placed before 12 PM ET (Mon–Fri) ship the same day. Usually 1–2 business days in Ontario, 3–8 elsewhere in Canada. Delivery times are estimates. 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. Please inspect your order when it arrives. If an item arrived damaged, is defective, or isn't what you ordered, contact us with your order number and photos. We'll cover return shipping and send a replacement or refund. For shipping damage, please let us know within 7 days of delivery so we can file a claim with the carrier. Defects and wrong items can be reported any time within our 30-day return window. After 30 days, defects are covered by the manufacturer's warranty. You pay return shipping, or you can bring the item to either of our stores. See our Returns Policy and Warranty Information.
