Product Description

Professional Precision for Every Door

A lock installation kit is the essential tool set for anyone who needs to install a new lockset or deadbolt accurately, safely, and without damaging the door. Whether you are a professional locksmith, a contractor, or a dedicated DIYer, drilling large bore holes by hand can be daunting—one slip can ruin a door, compromise security, or leave you with a crooked lock. This comprehensive kit solves that problem by providing a guided, self-clamping system that ensures every hole is perfectly centered, aligned, and drilled to the correct depth .

The kit is designed for versatility, compatible with the most common door preparations in residential and commercial settings. It supports standard door thicknesses of 1-3/8” to 1-3/4” (35mm to 44mm) and accommodates both common backsets: 2-3/8” (60mm) and 2-3/4” (70mm) . Whether you are fitting a new interior privacy lock or a heavy-duty exterior deadbolt, this kit provides the stability and accuracy required for a professional finish.

Key Features and Benefits

Self-Clamping Guide for Stability

The heart of the Lock Installation Kit  is a robust, non-slip drill guide that clamps securely to the door without the need for additional tools or screws. This “C-clamp” or self-clamping design safeguards the door surface from damage while keeping the drill bushings perfectly steady during operation . An integrated alignment window allows you to visualize the exact placement of the hole before you drill, ensuring the lockset will sit perfectly straight .

Dual-Material Bi-Metal Hole Saws

The included hole saws are made from durable Bi-Metal or Cobalt construction, allowing them to cut cleanly through wood, metal, and fiberglass doors . The kit typically includes two essential sizes:

• 2-1/8” (54mm) Hole Saw: For the main knob or lockset body.

• 1” (25mm) Hole Saw: For the latch or deadbolt bore .

An anti-splitter depth stop is often included to prevent the wood from splintering or “blowing out” on the exit side of the door, ensuring a clean, professional finish on both faces .

Adjustable Backset and Door Thickness Bushings

To accommodate different door specifications, the kit features adjustable bushings that allow you to switch between standard backsets and door thicknesses effortlessly . This makes the kit a universal solution for almost any standard residential door, eliminating the need for multiple specialized jigs.

Complete, Ready-to-Use Kit

Beyond the guide and saws, the Lock Installation Kit includes essential accessories like a quick-change mandrel and arbor adapter for fast bit changes, as well as pilot drill bits for pre-drilling screw holes for the strike plate and latch . This comprehensive selection means you have everything you need to complete the installation in one purchase.

Technical Specifications

Applications

• Residential Doors: Installing new privacy knobs, passage sets, or entry locksets.

• Exterior Deadbolts: Adding or replacing deadbolts on front, back, and side doors.

• Renovation Projects: Upgrading hardware on multiple doors with consistent results.

• Professional Locksmithing: A reliable, portable jig for on-site installations.

• DIY Home Improvement: A safe, user-friendly tool for homeowners tackling their first lock installation .

Installation Guide

Tools Required: Power drill, screwdriver, tape measure, pencil.

Step 1: Determine Your Specifications
Measure your door thickness and the desired backset (distance from the door edge to the center of the hole). Adjust the kit’s bushings and guide accordingly.

Step 2: Clamp the Guide
Position the guide on the door at the desired height. Engage the self-clamping mechanism to lock it securely in place against the door face .

Step 3: Drill the Cross-Bore Hole
Attach the 2-1/8” hole saw to your drill via the mandrel. Insert it through the guide bushing and drill through the door. The anti-splitter depth stop will help prevent blowout on the far side .

Step 4: Drill the Latch/Deadbolt Hole
Switch to the 1” hole saw. Use the guide to drill into the edge of the door, ensuring it intersects perfectly with the cross-bore hole.

Step 5: Install Your Hardware
Remove the guide and install your lockset or deadbolt according to the manufacturer’s instructions. The precisely drilled holes ensure a smooth, flush fit.

Maintenance and Care

• Cleaning: Remove wood dust and metal shavings from the guide and hole saws after each use. A dry brush or compressed air works well.

• Inspection: Check the guide bushings for wear and the hole saw teeth for dullness. Replace worn components to maintain accuracy.

• Storage: Store the kit in its case (if included) or a dry toolbox to protect the precision components from rust and damage.

For accurate, damage-free, and professional lock installations on any standard door, the Lock Installation Kit is an indispensable addition to your tool collection.

The Lock Installation Kit available in Mombasa, Kwale, Kilifi, Lamu, Mandera, Marsabit, Isiolo, Meru, Embu, Kitui, Machakos, Makueni, Nyandarua,

Nyeri, Kirinyaga, Murang’a, Kiambu, Turkana, Samburu, Trans Nzoia, Uasin, Gishu, Elgeyo Marakwet, Nandi, Baringo,

Laikipia, Nakuru, Narok, Kajiado, Kericho, Bomet, Kakamega, Vihiga, Bungoma, Busia, Siaya, Kisumu, Homa Bay, Migori, Kisii, Nyamira, Nairobi.

In Nairobi you can find them at: Westlands, Dagoretti,  Lang’ata, Starehe, Kamukunji, Embakasi, and Kasarani, Kibera, Mathare,

Eastleigh, Karen, Lavington, Westlands, Parklands, Runda, South C, South, Ngong Road

In Mombasa you can find us at : Nyali, Mwembe Tayari, Majengo, Likoni ,Bamburi, Miritini