---
product_id: 729476109
title: "PZ-57"
brand: "engineer"
price: "$127122"
currency: COP
in_stock: null
reviews_count: 13
category: "Engineer"
url: https://www.desertcart.co/products/729476109-pz-57
store_origin: CO
region: Colombia
---

# ESD-safe handle prevents static Slim 4.7-inch pocket-sized body Precision grip for M2 screws PZ-57

**Brand:** engineer
**Price:** $127122
**Availability:** ❌ Out of Stock

## Summary

> 🔩 Unlock the tiniest screws with precision and style!

## Quick Answers

- **What is this?** PZ-57 by engineer
- **How much does it cost?** $127122 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/729476109-pz-57)

## Best For

- engineer enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Slim, pocket-sized design lets you tackle tight, deep spaces effortlessly.
- • **Static Shield Grip:** ESD-compliant elastomer handle protects sensitive electronics from static damage.
- • **Rust & Strip Slayer:** Specialized jaws expertly remove stripped or rusted screws without damage.
- • **Japanese Craftsmanship:** High-carbon steel with HRC58±2 hardness ensures durability and reliability.
- • **Micro-Precision Mastery:** Engineered for ultra-small screws (2-3.5mm) with unmatched grip strength.

## Overview

The PZ-57 is a Japanese-engineered, pocket-sized plier designed specifically for removing stripped or rusted small screws (2-3.5mm). Featuring a slim, vertical-grip tip and an ESD-safe elastomer handle, it offers precision, durability (HRC58±2), and static protection—ideal for electronics and delicate hardware tasks.

## Description

Small Neji-saurus pliers that can grip and turn extremely small flattened or rusted screws.Features:The tip can grip vertically, allowing you to work even in confined spaces.The slim tip can even be used for working on screws in deep positions.Grip is ESD compliant for static electricity prevention.Uses environmentally friendly elastomer, designed to fit well in the hand.*Not for use with high-hardness screws such as self-tapping screws, self-drilling screws, or coarse thread screws; or screws that are completely stuck due to adhesive or rust.*This is not an insulated tool. Applications:For removing screws that are stripped or rusty.For removing precision small screws in printed circuit boards and electronic devices.Product Specifications:Supported screw size: Diameter 0.08-0.14 inches (2-3.5 mm)Vertical groove hardness: HRC56±2Total Length: 4.7 inches (120 mm)Tip length: 0.8 inches (20.5 mm)Grip width: 2.0 inches (52 mm)Weight: 3.5 oz (100 g)Material: High-carbon steel (body), elastomer (grip).Surface resistance: Grip: 1×10⁶ - 10⁷Ω

Review: ネジバカになってしまい購入 安価でしたがネジ頭への食い付きが良く、無事外すことができました
Review: ネジ山が潰れてしまい、どうやっても取れなかったので、desertcartで探したら此方を見つけました。 ネジ山が瞑れていても、簡単に外せました。優れものです。

## Features

- Ideal for removing stripped or special screws of small size. Grip end with strap hole.
- Especially designed for small screws (M2) Slender jaws and pocket-sized body
- ESD-Safe handle(Surface Resistivity 1x10^6 to 10^7 ohm.sq.)/Hardness: HRC58±2
- MADE IN JAPAN

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001D7KU7W |
| Are Batteries Included | No |
| Brand | ENGINEER |
| Color | 1. For Φ2-3.5mm |
| Customer Reviews | 4.4 4.4 out of 5 stars (9,735) |
| Date First Available | July 27, 2007 |
| Included Components | No |
| Item Weight | 75 g |
| Material | High Carbon Steel |
| Model Number | PZ-57 |
| Name List for Name Plates | 0.08 - 0.14 inch (2 - 3.5 mm) |
| Power Source | No |
| Product Dimensions | 12 x 5.2 x 0.25 cm; 75 g |
| Wallpaper Pattern | Single Item |

## Product Details

- **Brand:** ENGINEER
- **Color:** 1. For Φ2-3.5mm
- **Handle Material:** Rubber
- **Material:** High Carbon Steel
- **Product Dimensions:** 12L x 5.2W cm

## Images

![PZ-57 - Image 1](https://m.media-amazon.com/images/I/31JeK758vLL.jpg)
![PZ-57 - Image 2](https://m.media-amazon.com/images/I/4167rsb4QvL.jpg)
![PZ-57 - Image 3](https://m.media-amazon.com/images/I/41FQpAZZK+L.jpg)
![PZ-57 - Image 4](https://m.media-amazon.com/images/I/517Xz-hfXYL.jpg)
![PZ-57 - Image 5](https://m.media-amazon.com/images/I/51Squ0kPQZL.jpg)

## Questions & Answers

**Q: Pz-57 vs pz-55 vs pz-58 which one has smallest top jaws? i need to extract tiny screws like m1.x**
A: The PZ-55, PZ 56, and PZ-57 have both top jaws and side jaws.  Their manufacturer recommended screw head diameter use is as follows:
                                  TOP                                   SIDE
PZ-57                  2-3.5mm                           3-5.5mm              (Note: top jaws specifically designed for M1-M2, side jaws for M2-M3 on this model)
PZ-55                   3-8mm                             3-10mm
PZ-56                  3-10mm                            5.5-14mm

PZ-58 recommended use:  3-9.5mm diameter head, M2-M4 dome head screws, M1.6-M5 round head screws.
I could not find the recommend application of the PZ-59 on the manufacturer's site, but their Amazon page says 3-15mm screw head diameter.
The PZ-32 appears designed for dome, round, or pan head screws 3-9.5mm screw head diameter.
The DBZ-60G two-piece set appears designed for Phillips-head screws only #1 and #2, sizes M2-M5.

The PZ-64, PZ-65, and PZ-66 are LOCKING pliers for removal of dome, round, and pan head screws.  Their screw head diameter uses are:
PZ-64                     3 to 9.5mm
PZ-65                     7 to 12mm
PZ-66                     3 to 5.5mm

There is also a hex (socket) head screw extractor in four sized heads, DBZ-62 through -65,  covering some common socket sizes from 2mm to 5mm.

Hopefully that is sufficient information for folks who want to buy one of their screw removal tools.  Most of that information is directly from the manufacturer, so it should be accurate.  I feel like I should start a business to help oriental companies market stuff on Amazon and Ebay.

**Q: Can it be used on smartphone screw**
A: The head of the screw needs to stand proud of the surrounding area in order for the pliers to grasp it. This means the screw has to be already partially unscrewed (and sticking out) or it must be a non-recessed buttonhead, panhead, possibly roundhead, or other screw whose head stands proud of the surrounding area by design. I strongly suspect most smartphone screws are flatheads designed to lie flush with the surrounding area, so I doubt the pliers would work on most smartphone screws unless they are already partially unscrewed. For most stripped or frozen smartphone screws, I'm guessing this set of tools might be a smarter bet: Moody Tools 58-0670 6-Piece Slot/Phil/Screw Extractor Combo Reversible Driver Set.

**Q: How do these compare to Vampliers?  Looking at the very tip of these, I'd say the Vampliers would be a little more capable.**
A: The VamPLIERS® are backed by a 4 year warranty whereas the Engineer branded ones have no warranty and do not always ship out from the U.S. resulting in longer shipping times. Those are the two biggest distinctions I'd say! Hope this helps

**Q: Where are they made?**
A: Silly goose! They're very well made and finished and I'm guessing they're of Japanese origin.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by メ***中 on January 25, 2026*

ネジバカになってしまい購入 安価でしたがネジ頭への食い付きが良く、無事外すことができました

### ⭐⭐⭐⭐⭐ Review
*by K***A on December 8, 2025*

ネジ山が潰れてしまい、どうやっても取れなかったので、Amazonで探したら此方を見つけました。 ネジ山が瞑れていても、簡単に外せました。優れものです。

### ⭐⭐⭐⭐ Review
*by 竹***内 on September 29, 2025*

縦にネジの頭わつかむのは大変思っていたのと違った。

## Frequently Bought Together

- ENGINEER M2 Screw Pliers - 「Neji-Saurus」 - Extracts Stripped, Broken, Rusted Screws For Diameter 0.08-0.1 inches (2-3.5 mm), Anti-Static PZ-57
- ENGINEER PZ-58 Screw Removal Pliers Extractor Pliers (Combination Pliers), with unique non-slip jaws for quickly removal of damaged or rusted fasteners
- ENGINEER PZ-60 Screw Removal Pliers, 193mm Long Nose Pliers with screw extracting serrated jaws

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-31*