How do I determine the force rating needed for gas struts?

To select the right pneumatic lift, calculate the weight of the door or lid and the distance from the hinge to the strut mounting point. Our gas springs are available in ratings from 20N to 150N. For heavy cabinet doors, using a pair of 100N or 150N struts ensures smooth lifting and reliable soft-close performance.

When should I specify 304 stainless steel mounting hardware over zinc-plated steel?

Specify 304 stainless steel for any application exposed to moisture, outdoor weather, or corrosive cleaning agents. It prevents rust and maintains structural integrity far longer than zinc-plated steel. Use zinc-plated or galvanized steel for indoor, dry applications where cost efficiency is a priority.

What is the advantage of using a continuous piano hinge instead of standard butt hinges?

Continuous piano hinges distribute the weight of the door or lid along its entire length, reducing stress on the mounting screws and the door material. This makes them ideal for heavy lids or thin-walled metal enclosures where standard butt hinges might cause warping or sagging. Our 304 stainless steel continuous hinges are available in lengths up to 20 inches for these applications.

How do hinge repair plates help with worn or damaged cabinet walls?

Hinge repair plates provide a wide, pre-drilled stainless steel surface that screws over stripped or damaged wood and particleboard. They restore the structural support needed for standard cabinet hinges without requiring you to replace the entire cabinet side panel. They work with standard cup hinges and are available in multi-pack kits for rapid maintenance.

What mounting options are available for industrial casters on workbenches?

Our industrial caster sets use a flat plate mount design, which screws directly to the underside of workbenches, carts, or heavy furniture. This plate mount distributes the load across a wider surface area than stem mounts, ensuring stable and silent swivel movement under load.

Mounting Hardware

77 products available

Looking for reliable mounting hardware to secure, support, or articulate industrial enclosures, cabinets, and machinery components? Compel supplies commercial-grade mounting hardware built for demanding environments in manufacturing, facility maintenance, and OEM assembly. Our inventory covers everything from heavy-duty continuous hinges and gas struts to specialized plate-mounted castors and hardware assortments.

We source our hardware in bulk quantities and industrial-grade materials like 304 stainless steel and galvanized steel to ensure long-term reliability. By partnering with Compel, your procurement team gets predictable lead times, consistent dimensional tolerances, and the exact specifications required to keep your production lines running smoothly.

77 products in Mounting Hardware

Adjustable Angle Brackets: Black folding shelf brackets with screws and wall anchors.

Mounting Hardware

Adjustable Angle Brackets | Folding Stainless Steel Shelf Support | 8-20" Wall Mounted

CMP-04437HARD-00127

$29.50

Angle brackets: multiple black, slotted strips arranged diagonally on a white background.

Mounting Hardware

Angle Brackets | 180-Degree Mending Plate | Black Thickened Steel

CMP-04284HARD-00124

$10.99

L brackets: single silver shelf bracket on a plain light background.

Mounting Hardware

L Brackets | Stainless Steel Floating Shelf Support | Black & White

CMP-04221HARD-00122

$49.95

Heavy Duty L Brackets supporting a wooden shelf on a white background.

Mounting Hardware

Heavy Duty L Brackets | Black Steel Shelf Supports | Industrial & Garage Shelving

CMP-04159HARD-00118

$21.95

Angle brackets 2020 3030 4040: Two identical metal brackets on a plain light background.

Mounting Hardware

Angle Brackets 2020 3030 4040 | Aluminium Profile Connectors | For 3D Printer CNC

CMP-03969HARD-00116

$16.99

Aluminium Angle Brackets: multiple variants shown with watermarks.

Mounting Hardware

Aluminium Angle Brackets | 2020 3030 4040 4545 Extrusion | 2-Hole 90° Corner Connector

CMP-03941HARD-00112

$23.95

8Pcs Angle Brackets, a set of eight metal L-shaped brackets.

Mounting Hardware

8Pcs Angle Brackets | L-Type Thick Stainless Steel | 90 Degree Shelf Support

CMP-03058HARD-00099

$44.95

Aluminium Angle Brackets: Two black L-brackets on a white background.

Mounting Hardware

Aluminium Angle Brackets | 2020 to 4080 Profile Connectors | EU Standard CNC

CMP-03048HARD-00097

$22.95

Stainless Steel Angle Brackets: collage of product from various angles.

Mounting Hardware

Stainless Steel Angle Brackets | Trapeziform Corner Brace | Shelf Support

CMP-02981HARD-00087

$9.95

Folding Angle Brackets: main product shot with two inset images and a red arrow.

Mounting Hardware

Folding Angle Brackets | 300x163mm Heavy Duty | Wall Mount Support

CMP-02971HARD-00085

$21.95

Stainless steel L brackets: a single metal shelf bracket on a plain white background.

Mounting Hardware

Stainless Steel L Brackets | Heavy Duty Wall Shelf Support | Bench & Table Mounts

CMP-02660HARD-00082

$47.95

Heavy Duty Floating Shelf L Brackets supporting two wooden shelves on a white background.

Mounting Hardware

Heavy Duty Floating Shelf L Brackets | Rust-Resistant Wall Support | Integrated Invisible Design

CMP-02549HARD-00080

$16.99

L brackets, black, some attached to aluminium extrusions, some loose on white.

Mounting Hardware

L Brackets | Black Aluminium Profile Connectors | 2020-4080 Angle Fitting

CMP-02519HARD-00079

$16.99

Angle brackets: two metal brackets on a white background.

Mounting Hardware

Angle Brackets | 90-Degree Corner Connector | For 2020 Extrusion

CMP-02180HARD-00074

$19.99

Mounting Hardware

Anti-Theft Door Buckle | Metal Polishing, Rust Resistant | Window, Cabinet, Fitting Room

CMP-00626HARD-00023

$19.99

T-shape ship hinge made of 316 stainless steel, designed for shed doors, with corrosion resistance and anti-oxygen properties, suitable for hanging cabinet doors.

Mounting Hardware

316 Stainless Steel T-Hinge | Corrosion Resistant Strap Hinge | For Hanging Cabinet & Shed Doors

CMP-00723HARD-00031

$79.99

Two spring-loaded 90-degree support hinges for jewelry boxes, wine cases, watch boxes, or tool box lids.

Mounting Hardware

90° Spring Hinge | Jewelry & Watch Box Lid Support | Toolbox Corner Bracket Hardware

CMP-00771HARD-00032

$12.95

Pair of stainless steel folding butt hinges for tables, cabinet doors, windows, or wooden boxes.

Mounting Hardware

Steel Folding Butt Hinge | 2pc Flat Hinge | Cabinet & Window Hardware Fittings

CMP-00772HARD-00033

$15.99

Self-locking folding hinge for table legs, allowing 90 and 180-degree angles for coffee or dining table connections.

Mounting Hardware

Self-Locking Folding Hinge | 90° & 180° Table Leg Connector | Coffee & Dining Table Foot

CMP-00773HARD-00034

$42.99

Four sets of stainless steel concealed cabinet hinges with 360-degree rotating shaft for precise door positioning.

Mounting Hardware

360 Degree Rotating Door Hinges | 4 Sets Stainless Steel | Concealed Positioning Hinge

CMP-00774HARD-00035

$37.99

Set of ten flat, concealed cabinet door hinges for kitchen cabinets, furniture doors, and wardrobes in DIY home improvement projects.

Mounting Hardware

Door Hinges | 10pcs Flat Hidden Hinges | Kitchen & Wardrobe DIY Hardware

CMP-00775HARD-00036

$39.99

Soft-close concealed European hinges for full overlay face frame and frameless kitchen cabinets. Includes mounting screws for easy installation on cabinet doors.

Mounting Hardware

Close Concealed Hinges | Full Overlay Face Frame | Professional Kitchen Cabinet Installation

CMP-00777HARD-00037

$49.99

Ten miniature 30x25mm hinges with screws for cabinet drawers, jewellery boxes, or small furniture. Compact hardware suitable for lightweight door applications.

Mounting Hardware

Furniture Hinges | 10Pcs 30x25mm with Screws | For Cabinet Drawers & Small Wooden Boxes

CMP-00778HARD-00038

$15.99

Fifty decorative mini hinges with four-hole design, plus two hundred screws. Available in iron with gold, silver, black, or bronze finishes for furniture hardware.

Mounting Hardware

Mini Hinges Set | 50Pcs Iron Hinges + 200 Screws | Gold, Silver, Black & Bronze Finishes

CMP-00779HARD-00039

$39.99

Set of stainless steel hinge repair plate kits with screws, used as cabinet door mounting brackets and furniture hardware fixing tools.

Mounting Hardware

Hinge Repair Plate Kits | 2/10 Sets with Mounting Screws | Furniture Bracket Fixing Tools

CMP-00852HARD-00040

$17.99

Assortment of 25 golden picture frames, lamp light cabinet components, plant curtain net wires, eye bolts, eyebolt screws, cup hooks, and clasps for various hanging applications.

Mounting Hardware

25pcs Golden Cup Hook Hangers | Picture Frame & Curtain Wire Hardware | Eye Bolt & Screw Assortment

CMP-00856HARD-00041

$5.95

Heavy-duty stainless steel detachable hinge with slip joint design for removable doors on cabinets or furniture.

Mounting Hardware

Heavy-Duty Swing Hinge | Stainless Steel Demountable Flag Hinge | Slip Joint Removable Door Hardware

CMP-00891HARD-00042

$18.99

Pair of copper folding door fasteners with upper and lower hinges for hidden rotary hardware on furniture doors.

Mounting Hardware

Folding Door Hinges | 1-Pair Rotary Hidden Fastener | Up/Down Mount Cabinet Hardware

CMP-00892HARD-00043

$34.99

Showing page 1 of 3 (77 products)

Hinge Selection: Load Distribution vs. Demountability

When selecting hinges for doors or enclosures, you must balance load distribution with maintenance access. Continuous piano hinges distribute weight evenly along the entire edge, making them ideal for tall cabinet doors and preventing sagging over time. For heavy doors that require frequent removal for maintenance, slip-joint or demountable flag hinges allow you to lift the door off without unscrewing the hardware.

Continuous Hinges: Best for high-load distribution on tall doors; available in 304 stainless steel from 6 to 20 inches.
Flat & Butt Hinges: Standard screw-on utility hinges for cabinets, windows, and general wooden or metal enclosures.
Flag & Slip-Joint Hinges: Detachable design allows tool-free door removal for rapid maintenance access.

Sizing Gas Struts and Hydraulic Lift Supports

Overhead cabinet doors and heavy access lids require controlled movement and hold-open capability. Gas struts and pneumatic lifts prevent slamming and reduce the physical effort needed to open heavy panels. To specify the correct lift support, calculate the lid weight and choose the appropriate force rating in Newtons.

Force Rating: Available from 20N for lightweight panels up to 150N for heavy kitchen or industrial cabinet doors.
Travel and Length: Match the compressed length (typically 150 mm) and extended length (typically 250 mm) to your cabinet clearance.
Mounting Type: Ball socket mounts allow smooth rotation and easy snap-on installation during assembly.

Material and Finish Selection for Environmental Exposure

Environmental exposure dictates the hardware material. For washdown zones, marine environments, or chemical processing areas, 304 stainless steel offers the best corrosion resistance. Zinc-plated steel and galvanized steel provide cost-effective protection for indoor dry environments where moisture is controlled.

Stainless Steel (304): Superior rust prevention for humid or wet environments, chemical processing, and food service.
Galvanized & Zinc-Plated Steel: Reliable corrosion resistance for indoor industrial applications and dry storage enclosures.

Buying guide

Choosing Mounting Hardware

How do I determine the force rating needed for gas struts?: To select the right pneumatic lift, calculate the weight of the door or lid and the distance from the hinge to the strut mounting point. Our gas springs are available in ratings from 20N to 150N. For heavy cabinet doors, using a pair of 100N or 150N struts ensures smooth lifting and reliable soft-close performance.
When should I specify 304 stainless steel mounting hardware over zinc-plated steel?: Specify 304 stainless steel for any application exposed to moisture, outdoor weather, or corrosive cleaning agents. It prevents rust and maintains structural integrity far longer than zinc-plated steel. Use zinc-plated or galvanized steel for indoor, dry applications where cost efficiency is a priority.
What is the advantage of using a continuous piano hinge instead of standard butt hinges?: Continuous piano hinges distribute the weight of the door or lid along its entire length, reducing stress on the mounting screws and the door material. This makes them ideal for heavy lids or thin-walled metal enclosures where standard butt hinges might cause warping or sagging. Our 304 stainless steel continuous hinges are available in lengths up to 20 inches for these applications.
How do hinge repair plates help with worn or damaged cabinet walls?: Hinge repair plates provide a wide, pre-drilled stainless steel surface that screws over stripped or damaged wood and particleboard. They restore the structural support needed for standard cabinet hinges without requiring you to replace the entire cabinet side panel. They work with standard cup hinges and are available in multi-pack kits for rapid maintenance.
What mounting options are available for industrial casters on workbenches?: Our industrial caster sets use a flat plate mount design, which screws directly to the underside of workbenches, carts, or heavy furniture. This plate mount distributes the load across a wider surface area than stem mounts, ensuring stable and silent swivel movement under load.