Can this be used to secure a post through tile into cement? Or is it wood sub floor use only?

I have two of these items bonded with epoxy in a cement floor and they are still securely holding some stair railings after one year. If your tile, however, is ceramic I think it's likely that you will crack it when you torque down the newel post. Can you cut a hole in the tile and mount directly on the concrete?

Where is it manufactured?

The company and product are sourced from Australia, but unable to verify if it is manufactured there or elsewhere. They do say "Zipbolts are made from various metals, these include mild steel, heat treated steel alloy, Zinc diecast and all parts a zinc plated."

What rails come in white?

The kit comes with a wood grain plug, but could be painted white if needed.

Ive stripped out my worm drive inside the fastening device. Instead of purchasing a new kit, what size nut would work?

Nathan, there are a few companies selling the Super UT. It is a left hand tread so the gear system will tighten. Not a normal size. Not sure what company you made the purchase with. If you send your order number I will either credit, or send a new one. Whatever works. Dave

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Zipbolt Super UT, Newel Post Anchor Kit, 1-Pack, 14.110

Zipbolt Super UT, Newel Post Anchor Kit, 1-Pack, 14.110

Product ID: 442080162

Details

Brand
Zipbolt
Colour
Metallic
Item dimensions L x W x H
12.1 x 3.2 x
Material
Steel Zinc
Size
1 Blister Pack

🔩Heavy-duty steel & zinc build

⏱️Wrench-free, fast install

⚙️Patented gear-drive tech

NT$3870

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Description

🔧 Secure your staircase like a pro—fast, flawless, and future-proof!

DEEP SET SECURITY - Innovative design allows deep connector placement inside any post type for unmatched stability.
ALL IN ONE PRECISION KIT - Includes Torx bit plus red oak & beech wood plugs for a seamless, professional finish.
EFFORTLESS PRO GRADE INSTALLATION - Skip the hassle with wrench-free, patented gear-drive fastening that secures newel posts in minutes.
BUILT TO LAST BUILT FOR STABILITY - Crafted from steel, zinc, and alloy for a rock-solid hold that stands the test of time.
RENOVATE OR BUILD NEW WITH CONFIDENCE - Perfect for both new construction and renovation projects—upgrade your staircase game instantly.

The Zipbolt Super UT Newel Post Anchor Kit offers a patented gear-drive system enabling quick, wrench-free installation of newel posts. Made from durable steel, zinc, and alloy, it ensures a stable, long-lasting connection. The kit includes all necessary components—Torx bit and wood plugs—for a professional finish, ideal for both new builds and renovations.

Specifications

ASIN	B00NC9I2OM
Best Sellers Rank	#288,031 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #298 in Bolt Anchors
Country of Origin	USA
Item Dimensions LxWxH	12.1 x 3.2 x 31.8 Centimeters
Item Weight	318 g
Item model number	14.110
Manufacturer	Zipbolt
Net Quantity	1.0 Count
Product Dimensions	12.07 x 3.18 x 31.75 cm; 317.51 g

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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NT$3870

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

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