---
product_id: 155774945
title: "Door Lock Installation Kit (INJIG-KJ)"
brand: "pro-lok"
price: "€ 1214.69"
currency: EUR
in_stock: true
reviews_count: 8
category: "Pro Lok"
url: https://www.desertcart.fi/products/155774945-door-lock-installation-kit-injig-kj
store_origin: FI
region: Finland
---

# Precision fit with 2-1/8" & 1-1/2" spur bits Hardened alloy steel & aluminum 14-piece pro-grade kit Door Lock Installation Kit (INJIG-KJ)

**Brand:** pro-lok
**Price:** € 1214.69
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in precision, unlock your pro potential!

## Quick Answers

- **What is this?** Door Lock Installation Kit (INJIG-KJ) by pro-lok
- **How much does it cost?** € 1214.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/155774945-door-lock-installation-kit-injig-kj)

## Best For

- pro-lok enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Heavy-duty alloy steel and machined aluminum ensure durability through years of heavy use.
- • **All-in-One Pro Kit:** Includes every essential jig, bit, and marker for flawless door lock installation.
- • **Effortless Accuracy:** Specialized latch and strike plate markers eliminate measuring errors and speed up installation.
- • **Portable Powerhouse:** Compact, rugged carrying case with custom foam keeps tools organized and ready for any job.
- • **Precision Engineering:** Multi spur bits and hardened bushings deliver exact bore holes every time—no guesswork.

## Overview

The Pro-Lok Door Lock Installation Kit (INJIG-KJ) is a comprehensive 14-piece professional-grade toolkit designed for precise and efficient door lock and latch installation. Featuring hardened alloy steel and machined aluminum components, including multi spur bits and specialized marking tools, it ensures durable, accurate bore holes and perfect alignment. Packaged in a rugged, foam-lined carrying case, this USA-made kit is built to save time and frustration for professional installers and serious DIYers alike.

## Description

The Killer Jig Kit includes everything a professional installer needs to prepare doors and door jambs for hardware. Everything is stored in a heavy duty case with custom Polyurafoam interior to hold and protect each tool in its designated area. The kit includes a professional quality Killer Jig made from lightweight machined aluminum with hardened bushings and a durable powder coated finish; as well as the following accessories: two (2) cross-bore spur bits, an edge-bore bit, a strike locator, 4 different heavy duty latch and face plate marking tools, a set of two (2) different sized bushing plates.

Review: Sturdy and easy to operate! - The Killer Jig is very sturdy and easy to adjust to the door. Super easy to bore lock and latch holes with this jig. No fiddling with plastic jigs that bend and move on the doorway. The multi spur bits and auger bit included in the kit are heavy duty and should last a long time. Several latch markers are included with the set to mark the latch for chiseling. A strike locator tool is included for placing into the door latch hole to mark the center of the strike hole and latch plate. Overall, I'm impressed with the quality of this kit. Even though the kit is pricy, it is well made, and will last for many years of heavy use. It helps to make quick and accurate work. Best of all, it was made in the USA!
Review: Great kit - For professionals you definitely need this kit. Everything you need is included in this and its a professional kit. A little pricey but worth the money as its going to save you time and aggravation.

## Features

- Markers Included in the Kit: Strike Plate Marker, Latch Marker, Deadbolt marker, Lip Strike Marker, Strike Locator
- Bits Included in the Kit: 1-1/2" Multi Spur Bit, 2-1/8" Multi Spur Bit, 1" inch Auger Bit
- Tools Included in the Kit: The Killer Jig, Heavy-Duty Carrying Case, Set of 2-1/8" Hardened Bushing Plates
- Product Dimensions: 16 x 12 x 6 inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XHT87NP |
| Best Sellers Rank | #486,392 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,500 in Door Lock Replacement Parts |
| Brand | Pro-Lok |
| Brand Name | Pro-Lok |
| Customer Reviews | 4.4 out of 5 stars 86 Reviews |
| Global Trade Identification Number | 00638246112371 |
| Included Components | INJIG-100, INJIG-101, INJIG-102, INJIG-103, INJIG-104, INJIG-108KJ, ETC |
| Item Dimensions | 16 x 12 x 6 inches |
| Item Weight | 0.1 Pounds |
| Item dimensions L x W x H | 16 x 12 x 6 inches |
| Manufacturer | pro-lok |
| Material | Alloy Steel , Aluminum |
| Material Type | Alloy Steel, Aluminum |
| Number of Pieces | 14 |
| Point Style | Spear Point |
| Size | Large |
| Target Species | Trout |
| UPC | 638246112371 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Pro-Lok
- **Item Weight:** 1.6 ounces
- **Item dimensions L x W x H:** 16 x 12 x 6 inches
- **Material:** Alloy Steel, Aluminum
- **Size:** Large

## Images

![Door Lock Installation Kit (INJIG-KJ) - Image 1](https://m.media-amazon.com/images/I/71MlH7RGDTL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy and easy to operate!
*by J***3 on February 6, 2021*

The Killer Jig is very sturdy and easy to adjust to the door. Super easy to bore lock and latch holes with this jig. No fiddling with plastic jigs that bend and move on the doorway. The multi spur bits and auger bit included in the kit are heavy duty and should last a long time. Several latch markers are included with the set to mark the latch for chiseling. A strike locator tool is included for placing into the door latch hole to mark the center of the strike hole and latch plate. Overall, I'm impressed with the quality of this kit. Even though the kit is pricy, it is well made, and will last for many years of heavy use. It helps to make quick and accurate work. Best of all, it was made in the USA!

### ⭐⭐⭐⭐⭐ Great kit
*by T***Y on April 26, 2024*

For professionals you definitely need this kit. Everything you need is included in this and its a professional kit. A little pricey but worth the money as its going to save you time and aggravation.

### ⭐⭐⭐⭐⭐ Professional Grade Cylindrical Prep Kit
*by L***V on February 13, 2021*

Have used a pro grade jig by Kwikset in the past .... that now discontinued. Most (all?) "home center" jigs are plastic and can't hold up over time. Really like that his jig doesn't use specialty bits or bearings (like the Kwikset did). Just a solid guide system to allow common bits to accurately prep doors for cylindrical locks. Well made, I expect we will never need to replace the body, and the wear bushing inserts are replaceable. If you prep a lot of doors, this works like it should. Pro grade.

## Frequently Bought Together

- Pro-Lok Door Lock Installation Kit (INJIG-KJ)
- Milescraft 1213 Hinge Mate 300 - Complete Door Hinge Installation Kit with Latch & Strike Plate Templates. For use on Doors and Jambs
- PORTER-CABLE Door Hinge Template Kit (59381)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/155774945-door-lock-installation-kit-injig-kj](https://www.desertcart.fi/products/155774945-door-lock-installation-kit-injig-kj)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-03*