12 SIZES OF CONCRETE SCREW SETS: The SATANTECH Concrete Screw set includes 12 different sizes of screws flat head phillips & hex head brick screws. Two extra drill bits are included,and a portable partition storage box,satisfy the usage needs of customers in different scenarios.
DURABLE & STURDY: High and low thread concrete screw fixation ability. Unique diamond tail for faster drilling speed can quickly penetrate concrete slabs, bricks, etc.Masonry screws are made of 1022A high quality carbon steel and can withstand hydrochloric acid corrosion for 1000 hours.

FEATURES

• 12 SIZES OF CONCRETE SCREW SETS: The SATANTECH Concrete Screw set includes 12 different sizes of screws flat head phillips & hex head brick screws. Two extra drill bits are included,and a portable partition storage box,satisfy the usage needs of customers in different scenarios.
• DURABLE & STURDY: High and low thread concrete screw fixation ability. Unique diamond tail for faster drilling speed can quickly penetrate concrete slabs, bricks, etc.Masonry screws are made of 1022A high quality carbon steel and can withstand hydrochloric acid corrosion for 1000 hours.

Where do your products come from?
We source inventory through liquidation and wholesale channels, including overstock, closeouts, shelf-pulls, and inspected customer returns from major retailers and distributors.

Why are your prices so much cheaper than retail?
We buy inventory in bulk and price items to move quickly. This reduces overhead and removes typical retail markups.

Are the products authentic?
We focus on legitimate sourcing channels and aim to describe items accurately with clear condition information.

What does “Like New” mean?
Like New items are in excellent condition with little to no signs of use. This can include items that were opened but are still in like-new condition.

Why do some items have different packaging?
Liquidation inventory may include items with opened or replacement packaging. Condition is always shown on the listing.

Do you combine shipping?
Yes—when possible, items may ship together. Shipping is calculated at checkout based on weight, dimensions, and destination.

Do you offer free shipping?
Yes—free shipping applies to orders $50+ (as shown on the site).

How fast do you ship and which carriers do you use?
Shipping options and timelines are shown at checkout. We typically use major carriers such as USPS, UPS, and FedEx depending on package and destination.

What is your return policy?
Please refer to our Returns Policy page for eligibility and timelines.