---
product_id: 55978861
title: "50347578 7238SB Ratchet, SB, 1/2\" - 2\""
brand: "greenlee"
price: "168178 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/55978861-50347578-7238sb-ratchet-sb-1-2-2
store_origin: IS
region: Iceland
---

# Precision alignment markings 6 punch sizes 1/2"-2" Powder-coated durable finish 50347578 7238SB Ratchet, SB, 1/2" - 2"

**Brand:** greenlee
**Price:** 168178 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Punch Perfect Holes, Every Time — Be the Pro Who Never Misses

## Quick Answers

- **What is this?** 50347578 7238SB Ratchet, SB, 1/2" - 2" by greenlee
- **How much does it cost?** 168178 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/55978861-50347578-7238sb-ratchet-sb-1-2-2)

## Best For

- greenlee enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Powder-coated finish and fixed ratchet head deliver rugged durability on tough jobs
- • **Portable Pro Kit:** High-impact carrying case keeps your essential tools organized and ready to go
- • **Precision Perfect:** New die cut design with alignment markings ensures flawless accuracy every time
- • **Threading Made Easy:** Dog Point pull bolts prevent cross-threading for smooth, hassle-free assembly
- • **All-in-One Knockout Power:** Includes 6 punches from 1/2" to 2" for versatile conduit hole sizes

## Overview

The Greenlee 7238SB Ratchet Knockout Kit is a professional-grade manual toolset designed for creating precise conduit knockouts from 1/2" to 2". Featuring six punches, drivers, and drawing bolts with a durable powder-coated finish, it handles mild steel up to 10 gauge with ease. Enhanced with alignment markings and dog point bolts, this kit ensures accuracy and prevents cross-threading, all housed in a rugged carrying case for ultimate portability on the job site.

## Description

Greenlee Slug-Busters can be used on mild steel up through 10 gauge (3.5 mm). Application: Punch mild steel, aluminum, fiberglass and plastic. Hole size is outside diameter of US conduit sizes. Example: 1/2-Inch conduit size punch actually makes a 7/8-Inch hole. Driver Kit include the Greenlee 1-Inch Hex Ratchet Wrench allows use with both 3/8-Inch (9.5 mm) and 3/4-Inch (19.1 mm) draw studs. Includes the six most come punches and dies and a high impact carrying case.

## Features

- Manual Knockout Kit
- Set includes 1/2, 3/4, 1, 1-1/4, 1-1/2 and 2 inch punches, drivers and drawing bolts
- New die cut design optimized for the widest range of materials and drivers. Alignment markings for improved accuracy
- EASY THREADING - Pull bolts with "Dog Point" tip help avoid cross threading.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Greenlee |
| Part Number | 50347578 |
| Product Dimensions | 25.4 x 25.4 x 30.48 cm; 3.88 kg |
| Item model number | 7238SB |
| Size | 1/2" - 2" conduit size knockouts (hole size: 0.89" - 2.42" or 22.5 mm - 61.5 mm) |
| Colour | Grey & Green |
| Style | Knockout Kit |
| Finish | Powder Coated |
| Material | Punch up to 10 ga mild steel |
| Item Package Quantity | 1 |
| Head Style | Fixed Ratchet |
| Included Components | Tools & Accessories |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 3.88 kg |

## Product Details

- **Material:** Punch up to 10 ga mild steel
- **Colour:** Grey & Green
- **Brand:** Greenlee
- **Item weight:** 8.56 Pounds
- **Operation mode:** Mechanical

## Images

![50347578 7238SB Ratchet, SB, 1/2" - 2" - Image 1](https://m.media-amazon.com/images/I/91M3i7xL8lL.jpg)

## Questions & Answers

**Q: Will it cut a stainless steel sink?**
A: The greenlee website claims it will cut mild steel. I've used mine for electrical power panels. It would probably work on a thin sink but they sell stainless Punch's for stainless materials.

**Q: Plastic knockouts are very difficult to remove from this tool. Is there an easy way to remove them for someone that may need to do a couple dozen/day?**
A: The only thing I can think of is and making sure you're taking the punch completely off the threads before you try to remove the plastic and hopefully it's splitting them in two.  Punch set but typically when I'm dealing with plastic I use a very good hole saw kit..  cuz I seen the plastic boxes split if they get extremely cold

**Q: Can I use a 1/2" battery powered impact to drive the studs instead of the wrench? Or will the studs just break using an impact on em like that?**
A: I've never used an impact and I wouldn't recommend it unless you are cutting through sheet metal or very thin walled steel or aluminium.

**Q: where  can i get  the sockit  wranch  yep i lost it**
A: https://www.toolup.com/Greenlee-34941-Slug-Buster-Knockout-Kit-Ratchet-Wrench-1-Hex

## Frequently Bought Together

- Greenlee 7238SB Slug-Buster Knockout Punch Kit with Hex Ratchet Wrench, 1/2" to 2" Punches, and 7/16" and 3/4" Draw Studs, Electrical Conduit Hole Cutter Kit
- Greenlee DTAPKIT Drill/Tap Kit for Metal, One-Step Drilling, Tapping, and Deburring/Countersinking Set with Quick Change Adaptor, 6-32 to 1/4-20
- Lenox Tools - T30802-1200L LENOX Tools Hole Saw Kit for Electricians, Speed Slot, 17 Piece ( 308021200L)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-04*