---
product_id: 35451380
title: "16.610 UT Micro Railbolt – Connect Low Profile Handrails to Staircase Fittings and Newels, Fast, Easy Residential and Commercial Installation, New Construction and Remodels — 1 Double Pack"
brand: "zipbolt"
price: "250 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/35451380-16-610-ut-micro-railbolt-connect-low-profile-handrails-to
store_origin: RO
region: Romania
---

# Durable steel construction Fast, hassle-free installation Patented UT gear-driven mechanism 16.610 UT Micro Railbolt – Connect Low Profile Handrails to Staircase Fittings and Newels, Fast, Easy Residential and Commercial Installation, New Construction and Remodels — 1 Double Pack

**Brand:** zipbolt
**Price:** 250 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Zipbolt: The fast track to flawless handrails!

## Quick Answers

- **What is this?** 16.610 UT Micro Railbolt – Connect Low Profile Handrails to Staircase Fittings and Newels, Fast, Easy Residential and Commercial Installation, New Construction and Remodels — 1 Double Pack by zipbolt
- **How much does it cost?** 250 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/35451380-16-610-ut-micro-railbolt-connect-low-profile-handrails-to)

## Best For

- zipbolt enthusiasts

## Why This Product

- Trusted zipbolt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Innovative Patented Design:** Experience the next level of staircase fitting technology with Zipbolt’s exclusive gear-driven mechanism.
- • **All-in-One Installation Kit:** Includes 2 micro rail bolts, wood plugs, and T25 Torx bit for a seamless setup from start to finish.
- • **Speedy Installation Workflow:** Cut your stairway assembly time with a simple wrench and T25 Torx bit—no impact driver needed.
- • **Built to Last with Premium Steel:** Engineered for both residential and commercial projects, ensuring a rock-solid, stable connection.
- • **Effortless Low Profile Handrail Connection:** Say goodbye to bulky nuts and washers with the open channel design that drops directly onto the shaft.

## Overview

The Zipbolt 16.610 UT Micro Railbolt is a patented, gear-driven fastening system designed to quickly and securely connect low profile handrails to staircase fittings. Made from durable steel, it simplifies installation by eliminating nuts and washers, comes as a complete kit, and is ideal for both residential and commercial projects.

## Description

Zipbolt 16.610 UT Micro Railbolt – Connect Low Profile Handrails to Staircase Fittings and Newels, Fast, Easy Residential and Commercial Installation, New Construction and Remodels — 1 Double Pack

## Features

- EASILY CONNECT LOW PROFILE HANDRAILS TO STAIRCASE FITTINGS – Attaching small or low profile handrails to balusters, spindles, newel posts, and other staircase fittings is no longer a hassle. The patented UT gear-driven mechanism speeds up handrail installation to staircase fittings by eliminating the tedious steps of conventional techniques. The railbolt's open channel allows the housing to be dropped directly onto the shaft, eliminating the need for cumbersome nuts and washers.
- FAST INSTALLATION – Perfect for quickly connecting stairway components. Install the screw shaft in the rail using a wrench or optional Zipbolt 40.500 6mm deep socket, place the housing gear inside the railing and tighten with the included T25 Torx bit using a screwdriver or cordless drill. NOTE: Impact drivers should not be used when tightening the gear housing.
- A COMPLETE PACKAGE – The package includes everything you need to attach a handrail to various stairway fittings. It contains 2 micro rail bolts, 2 wood plugs, and 1 T25 Torx bit. Use the included instructions to guide yourself through the installation process.
- DURABLE CONSTRUCTION – Made with quality steel for maximum durability, these Zipbolts were created by professionals for residential and commercial use. They provide a solid and stable connection without the frustration of traditional methods.
- INNOVATIVE PATENTED DESIGN – Zipbolt offers a distinctive patented gear drive that outperforms all others in terms of functionality. The innovative UT gear-driven mechanism eliminates the issues associated with conventional techniques of joining staircase components. The railbolt housing's distinctive open channel allows the housing to be dropped directly on the shaft, eliminating the need for nuts and washers.

## Product Details

- **Size:** M16.610
- **Color:** Silver
- **Material:** Steel, Zinc, Alloy, Wood
- **Brand:** Zipbolt
- **Item dimensions L x W x H:** 6 x 0.5 x 4 inches

## Images

![16.610 UT Micro Railbolt – Connect Low Profile Handrails to Staircase Fittings and Newels, Fast, Easy Residential and Commercial Installation, New Construction and Remodels — 1 Double Pack - Image 1](https://m.media-amazon.com/images/I/71KrE+-fpGL.jpg)

## Questions & Answers

**Q: Will these mini drive nuts work on the original angle rail studs. My railing is skinny**
A: Really good question, and yes the small head works on the angled bolt.

**Q: Will micro zip bolts work on a (2) 45 degree cuts (instead of a 90 degree cut) on stair rail return?**
A: Yes that’s how I used it

## Customer Reviews

### ⭐⭐⭐⭐⭐ Practice on scrap wood first. Use carbide hole saw.
*by R***A on May 13, 2025*

Holds very well. I feel it was worth the price.

### ⭐⭐⭐⭐⭐ Did work perfectly
*by M***M on December 8, 2024*

Arrived quickly.My carpenter used it, and he likes it

### ⭐ terrible product
*by N***H on April 22, 2023*

The ut would not seat on bolt. Very stiff movement. Would not seat after several attempts. Finally got stuck and would not back off - could not remove - runined $300 section of railing. I also purchase the jig set - that is of no value It does not seat accurately on the end of railing. It does not support the needed drill sizes to for this product. It is critical to align the bore holes and to keep them true, which is very difficult without a jig - and the jig tool that jip bolt sells, again, does not support the bit size needed for this product.

## Frequently Bought Together

- Zipbolt 16.610 UT Micro Railbolt – Connect Low Profile Handrails to Staircase Fittings and Newels, Fast, Easy Residential and Commercial Installation, New Construction and Remodels — 1 Double Pack
- Zipbolt 11.560 Angled Railbolt — Angled Staircase Handrail to Newel Post Connector for Lower Connection, Residential and Commercial Installation, New Construction and Remodels

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**Shop now:** [https://www.desertcart.ro/products/35451380-16-610-ut-micro-railbolt-connect-low-profile-handrails-to](https://www.desertcart.ro/products/35451380-16-610-ut-micro-railbolt-connect-low-profile-handrails-to)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-14*