Product Overview

Specialized Hinges for Every Application

Stahlock hinges feature robust construction with specialized designs for specific commercial and residential requirements. Each hinge incorporates precision engineering, corrosion-resistant materials, and heavy-duty components to meet the rigorous demands of high-traffic buildings.

Brass & Steel Hinge Series

Model SSH011 - Stainless Steel Lift Off Hinge

Heavy-Duty Removable Design

Technical Specifications:

• Function: Lift-off pin design for easy door removal

• Material: Premium stainless steel construction

• Bearing: Heavy-duty ball bearing

• Installation: Standard mortise preparation

• Finish: Brushed stainless steel

• Sizes: 3" × 2-1/2", 3" × 3", 3-1/2" × 3-1/2"

Key Features:

• Quick door removal capability

• Maintenance-friendly design

• Non-removable pin option

• Smooth bearing operation

• Corrosion resistant

• Heavy-duty construction

Applications:

• Service corridors

• Equipment rooms

• Maintenance areas

• Healthcare facilities

• Commercial kitchens

Model SSH012 - Riveted Stainless Steel Hinge

Permanent Security Installation

Specifications:

• Function: Riveted pin for tamper resistance

• Construction: Solid stainless steel

• Pin Type: Fixed riveted design

• Load Capacity: Heavy-duty rating

• Finish: Satin stainless steel

• Sizes: 4" × 3", 4" × 4", 4-1/2" × 3-1/2"

Key Features:

• Tamper-proof design

• Maximum security

• Vandal resistant

• Long service life

• Smooth operation

• Professional appearance

Applications:

• Security doors

• Public facilities

• Schools

• Correctional facilities

• Government buildings

Model SSH018/SSH019 - Stainless Steel Flush Hinge

Space-Saving Flush Mount Design

Specifications:

• Function: Flush mounting for minimal clearance

• Profile: Ultra-low profile design

• Material: 304 stainless steel

• Mounting: Surface mount application

• Gap: Minimal door-to-frame gap

• Sizes: Multiple configurations available

Key Features:

• Space-efficient design

• Clean aesthetic lines

• No mortising required

• Quick installation

• Corrosion resistant

• Modern appearance

Applications:

• Cabinet doors

• Narrow frame doors

• Storage units

• Display cases

• Closet doors

Model SSH020 - Round Corner Hinge

Aesthetic Safety Design

Specifications:

• Function: Rounded corners for safety

• Material: Premium stainless steel

• Corners: Smooth radius edges

• Bearing: Ball bearing option

• Installation: Standard preparation

• Finish: Satin stainless steel

Key Features:

• Child-safe design

• No sharp edges

• Contemporary styling

• Smooth operation

• Easy cleaning

• Durable construction

Applications:

• Healthcare facilities

• Schools

• Daycare centers

• Residential homes

• Senior living facilities

Model B024 - Stainless Steel with Non-Removable Pin

Maximum Security Configuration

Specifications:

• Function: Non-removable pin for security

• Material: Heavy-gauge stainless steel

• Pin: Crimped non-removable design

• Bearing: Heavy-duty construction

• Finish: Available in AB, AC, CP, PB

• Sizes: 4" × 2-1/2", 4" × 3-1/2", 5" × 3"

Key Features:

• Anti-theft design

• Professional finish options

• Heavy traffic rated

• Maintenance-free

• Code compliant

• Long-lasting durability

Applications:

• Entry doors

• Commercial buildings

• Office complexes

• Retail stores

• Multi-family housing

Model B025 - Brass Lift Off Hinge

Classic Brass Elegance

Specifications:

• Function: Lift-off capability

• Material: Solid brass construction

• Finish: Polished brass standard

• Pin: Removable design

• Bearing: Smooth operation

• Sizes: 4" × 3", 5" × 3", 5" × 4"

Key Features:

• Traditional appearance

• Corrosion resistant

• Easy maintenance

• Removable doors

• Premium quality

• Timeless design

Applications:

• Luxury residences

• Historic buildings

• Hotels

• Executive offices

• Premium retail

Model SS026/SS027 - Steel Hinge with Non-Removable Pin

Heavy-Duty Steel Construction

Specifications:

• Function: Fixed pin security design

• Material: Heavy-gauge steel

• Pin: Non-removable crimped

• Finish: Multiple options available

• Load: Heavy-duty rating

• Sizes: Various configurations

Key Features:

• Maximum strength

• Security pin design

• Professional finishes

• High traffic capable

• Weather resistant

• Commercial grade

Applications:

• Industrial facilities

• Warehouses

• Loading docks

• Service doors

• Utility rooms

Model BL028 - Black Finish Hinge

Modern Aesthetic Design

Specifications:

• Function: Standard butt hinge

• Finish: Matte black powder coat

• Material: Steel construction

• Pin: Standard removable

• Style: Contemporary design

• Sizes: 3.5" × 3.5" × 3.0mm, 4.0" × 3.0" × 2.0mm

Key Features:

• Modern black finish

• Architectural appeal

• Durable coating

• Smooth operation

• Design flexibility

• Trend-forward appearance

Applications:

• Modern architecture

• Contemporary homes

• Design studios

• Boutique retail

• Luxury apartments

Brass Piano Hinge

Continuous Support System

Specifications:

• Width: 1" - 1/4" × 2" × 3"

• Length: Custom lengths available

• Material: Solid brass construction

• Installation: Continuous mounting

• Load: Even weight distribution

• Sizes: 4.0" × 4.0" × 3.0mm to 102 × 72.5 × 2.5mm

Key Features:

• Full-length support

• No gap design

• Smooth operation

• Custom cutting available

• Professional appearance

• Maximum stability

Applications:

• Piano lids

• Chest lids

• Continuous doors

• Folding panels

• Display cases

Technical Specifications

Grade & Standards

• ANSI/BHMA: Grade 1 commercial

• Load Rating: Up to 80kgs bearing weight

• Fire Rating: Available for rated assemblies

• Cycles: 500,000 minimum for commercial grade

• Material Standards: ASTM compliant

Construction Details

• Knuckle Length: Precision machined

• Pin Diameter: Heavy-duty specifications

• Leaf Thickness: Reinforced gauge

• Screw Holes: Countersunk design

• Bearings: Ball bearing or plain bearing options

Security Features

• Non-removable pin options

• Tamper-resistant designs

• Heavy-gauge materials

• Security stud configurations

• Anti-pry construction

Finish Options

Available Finishes

• AB - Antique Brass

• AC - Antique Copper

• CP - Chrome Plated

• PB - Polished Brass

• SB - Satin Brass

• SC - Satin Chrome

• SS - Satin Stainless Steel

Installation Requirements

Door Preparation

• Mortise depth: Per hinge specification

• Clearance: Minimal gap requirements

• Screw pattern: Standard configuration

• Door thickness: 1-3/8" to 2" standard

• Frame compatibility: Wood, metal, composite

Load Specifications

• Standard duty: 40-60 lbs per pair

• Heavy duty: 80-100 lbs per pair

• Extra heavy duty: 100+ lbs per pair

• Continuous hinges: Distributed load

• Special applications: Custom engineering available

Perfect Fit for Your Project

For Distributors

Partner with Stahlock to provide a comprehensive line of high-quality hinges that give you a competitive advantage. Our complete range ensures you can meet any specification requirement.

For Door Manufacturers

Integrate our precision-engineered hinges into your doors for premium, smooth-operating solutions that enhance your product value.

For Building Contractors

Ensure code compliance and durability with our heavy-duty hinges designed for institutional and commercial construction projects.

For Locksmith Associations

Equip your members with professional-grade hinges that meet the highest standards of quality and functionality.

For Hardware Retailers

Expand your product line with reliable hinges that professionals trust for commercial and residential applications.

For Property Managers

Provide superior door operation and longevity with specialized hinges designed for high-traffic environments.

Stahlock specializes in crafting hinges with meticulous precision. Our products deliver seamless functionality and professional design, meeting the stringent requirements of architects, contractors, and property managers. Trust our premium quality hinges to elevate your next project.

Ordering Information

How to Specify

1. Select hinge type and model

2. Choose size requirements

3. Specify finish

4. Confirm door weight

5. Determine quantity needed

6. Add special requirements

Size Selection Guide

Contact Stahlock for hinges that deliver professional quality and lasting performance for every application.