---
product_id: 64620181
title: "381d Steel Plumb Bob 1lb"
brand: "monument"
price: "NT$2184"
currency: TWD
in_stock: true
reviews_count: 2
category: "Monument"
url: https://www.desertcart.tw/products/64620181-381d-steel-plumb-bob-1lb
store_origin: TW
region: Taiwan
---

# compact 11x3.5x3.5 cm size 1lb precision weight alloy steel durability 381d Steel Plumb Bob 1lb

**Brand:** monument
**Price:** NT$2184
**Availability:** ✅ In Stock

## Summary

> ⚖️ Nail your verticals like a pro — precision that stands the test of time!

## Quick Answers

- **What is this?** 381d Steel Plumb Bob 1lb by monument
- **How much does it cost?** NT$2184 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/64620181-381d-steel-plumb-bob-1lb)

## Best For

- monument enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable Design:** Slim 11x3.5x3.5 cm profile fits easily in your toolkit
- • **Trusted by Pros Worldwide:** Monument’s German-style plumb bob with 4.2-star rating and proven reliability
- • **Effortless Line Attachment:** Integrated facility for quick and secure string connection
- • **Rugged Alloy Steel Construction:** Built to last with premium steel for professional-grade durability
- • **Precision Weight for Flawless Alignment:** 1lb steel body ensures exact vertical reference every time

## Overview

The Monument 381d Steel Plumb Bob is a 1lb precision tool crafted from durable alloy steel, designed for accurate vertical alignment in construction and masonry. Its compact size and easy line attachment make it an essential, reliable choice for professionals seeking flawless results.

## Description

Monument plumb bobSteel bodied plumb bob with facility for attaching to line.Weight 1lb.Available in a range of weights.

Review: Tip top Tommy - Okay doke
Review: Great - Perfect

## Features

- Model Number: MON381
- Package Dimensions (L x B x H) in cm: 11 x 3.5 x 3.5
- Item Package Quantity: 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0001P0FZ4 |
| Best Sellers Rank | 464,381 in DIY & Tools ( See Top 100 in DIY & Tools ) 45 in Plumb Bobs 2,186 in Masonry & Tiling Tools |
| Brand | Monument |
| Colour | Silver |
| Customer Reviews | 4.2 out of 5 stars 7 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 05015375003810 |
| Grip Type | Smooth Metal |
| Grip type | Smooth Metal |
| Handle Material | Alloy Steel |
| Handle material | Alloy Steel |
| Head Material Type | Alloy Steel |
| Head Style | Straight |
| Head material | Alloy Steel |
| Included Components | 381D Steel Plumb Bob 450g (16oz) |
| Item Type Name | 381D Steel Plumb Bob 450g (16oz) |
| Item Weight | 481 g |
| Item weight | 481 g |
| Manufacturer | Monument |
| Model Number | MON381 |
| Number of Items | 1 |
| Part Number | MON381 |
| Style | German |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Monument
- **Colour:** Silver
- **Handle material:** Alloy Steel
- **Head material:** Alloy Steel
- **Item weight:** 1.06 Pounds

## Images

![381d Steel Plumb Bob 1lb - Image 1](https://m.media-amazon.com/images/I/61W480o1J0L.jpg)
![381d Steel Plumb Bob 1lb - Image 2](https://m.media-amazon.com/images/I/71YZNIwIiaL.jpg)
![381d Steel Plumb Bob 1lb - Image 3](https://m.media-amazon.com/images/I/61DDul0vKTL.jpg)
![381d Steel Plumb Bob 1lb - Image 4](https://m.media-amazon.com/images/I/21hTKqjOhAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tip top Tommy
*by H***N on 8 September 2019*

Okay doke

### ⭐⭐⭐⭐⭐ Great
*by T***. on 25 December 2018*

Perfect

## Frequently Bought Together

- Monument 381d Steel Plumb Bob 1lb
- 15mm & 22mm Grakob RCT3 Plastic Plumb Thumbs Radiator Capping Tool
- Arctic Hayes WM1 Plumbers' Work Mat, Anti-slip, Waterproof & Chemicals’ Resistant Floor Protector Mat (1200mm x 750mm), Suitable for Indoor & Outdoor Use, Blue

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**Shop now:** [https://www.desertcart.tw/products/64620181-381d-steel-plumb-bob-1lb](https://www.desertcart.tw/products/64620181-381d-steel-plumb-bob-1lb)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-07-14*