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

Brass cylindrical concealed door hinge in gold or silver finish for 8-16mm doors, providing invisible furniture hardware.

Mounting Hardware

Door Hinges 8-16mm | Brass Cylindrical Invisible Hinge | Gold/Silver Furniture Hardware 1PC

CMP-00893HARD-00044

$5.95

Pair of 4-inch invisible hinges with 2.5 bearings, made from thickened 304 stainless steel with mute function for doors.

Mounting Hardware

4 Inch Invisible Door Hinges | 304 Stainless Steel with 2.5 Bearings | Mute, Thickened Hardware for Windows

CMP-00895HARD-00045

$54.99

Set of ten 30x22mm door butt hinges in antique bronze finish, alloy construction with 280-degree rotation range.

Mounting Hardware

280-Degree Rotating Door Butt Hinges | 30x22mm Antique Bronze | 10-Piece Set for Toolboxes & Furniture

CMP-00896HARD-00046

$24.99

Assortment of small stainless steel door hinges in silver finish, sizes 1.5 to 3 inches, includes mounting screws.

Mounting Hardware

Stainless Steel Piano Hinges | 1.5-3 Inch Sizes | Multi-Pack with Screws for Furniture & Cabinets

CMP-00897HARD-00047

$103.99

Set of four gas strut lift supports with hydraulic spring mechanism for cabinet doors, providing soft-close function.

Mounting Hardware

Strut Cabinet Door Lift | 4pc Pneumatic Hinge Set | Soft-Close Support for Kitchen Cupboards

CMP-00898HARD-00048

$61.99

Stainless steel cross hinge with spring mechanism for automatic rebound on folding doors, windows, or furniture.

Mounting Hardware

Rebound Cross Hinge | Spring-Loaded Stainless Steel | Self-Closing Door & Window Hardware

CMP-00899HARD-00049

$14.99

Right or left-handed retro brass furniture hinge measuring 60x50mm, with antique bronze finish for cabinets or jewelry boxes.

Mounting Hardware

Brass Furniture Hinges | 60x50mm Right/Left Hand | Vintage Hardware for Cabinets & Jewelry Boxes

CMP-00900HARD-00050

$32.99

Stainless steel flat hinge for cabinet doors, wooden boxes, or windows, available in sizes from 1 inch to 4 inches.

Mounting Hardware

Steel Cabinet Hinges | 1-4 Inch Sizes | Flat Design for Doors, Windows & Wooden Boxes

CMP-00902HARD-00051

$15.99

Pair of 90-degree self-locking spring folding hinges with hole-free design and flat spring mechanism for furniture hardware.

Mounting Hardware

90 Degree Self-Locking Folding Hinge | Spring-Loaded Hole-Free Bracket | Flat Spring Furniture Hardware

CMP-00903HARD-00052

$31.95

Set of 10 antique bronze decorative mini hinges for cabinet doors, drawers, jewelry boxes, and wooden furniture projects.

Mounting Hardware

Bronze Decorative Hinges | 10-Piece Mini Hardware Set | Jewelry Box & Wooden Drawer Cabinet

CMP-00904HARD-00053

$44.99

Zinc alloy mounted folding hinge with self-supporting design for foldable tables, cabinet doors, and furniture applications.

Mounting Hardware

Self-Supporting Folding Hinge | Zinc Alloy Mounted Design | Foldable Table & Cabinet Door Hardware

CMP-00905HARD-00054

$17.99

Soft-closing cabinet hinges with screw-in installation for quiet operation and enhanced door longevity in home kitchen cabinets.

Mounting Hardware

Closing Cabinet Hinges | Quiet Screw-In Installation | US Standard Door Hardware for Enhanced Longevity

CMP-00906HARD-00055

$39.99

Pair of 180-degree foldable flap hinges with screw-on installation for sewing machine cabinets, furniture corners, and boat hardware.

Mounting Hardware

180 Degree Flap Hinges | Screw-On Foldable Hardware | Sewing Machine Cabinet & Marine Furniture Accessories

CMP-00907HARD-00056

$26.99

Stainless steel concealed cabinet hinge with rotation shaft and six mounting holes for bookcases or furniture doors.

Mounting Hardware

Rotation Shaft Cabinet Hinge | Stainless Steel 6-Hole Mounting | For Bookcase & Furniture Doors

CMP-00968HARD-00057

$10.99

Set of two stainless steel cabinet door butt hinges measuring 1.0 inch, suitable for marine cabinets or boat furniture.

Mounting Hardware

Marine-Grade Stainless Steel Butt Hinge | 2pcs 1.0 Cabinet Door Hinge | Boat & Waterproof Furniture Hardware

CMP-00971HARD-00058

$15.99

Two foldable flap screw-on hinges with 180-degree opening for sewing machine cabinets or furniture with rounded corners.

Mounting Hardware

180 Degree Foldable Sewing Machine Hinges | 2pcs Screw-On Flap Hinges | Rounded Corner Cabinet Hardware

CMP-00972HARD-00059

$7.95

90-degree no-drill hydraulic cabinet hinges with soft-close mechanism for cupboard doors, requiring no additional hole drilling.

Mounting Hardware

No-Drilling Hydraulic Hinge | 90 Degree Soft-Close Cabinet Door | NAIERDI Furniture Hardware

CMP-00974HARD-00060

$10.95

Vintage solid brass concealed hinges for furniture, doors, windows, and cabinets with traditional hardware aesthetic.

Mounting Hardware

Solid Brass Hinges | 10-Piece Concealed Hardware | Furniture & Cabinet Door Set

CMP-00976HARD-00062

$59.99

Single zinc alloy industrial corner hinge with 304 stainless steel construction. Measures 50x50mm for heavy-duty container, cabinet, or equipment doors.

Mounting Hardware

Zinc Alloy Corner Hinge | 304 Stainless Steel | 50x50mm Container & Cabinet Hardware

CMP-00988HARD-00063

$32.99

Set of 10 stainless steel flat hinges for cabinet doors, windows, or wooden boxes. Durable furniture hardware accessories with a simple design.

Mounting Hardware

Steel Door Hinges | 10-Pack Flat Hinge Set | For Cabinet, Window & Furniture Hardware

CMP-00989HARD-00064

$5.95

Silver and black stainless steel hydraulic hinges with damper buffer for soft-close kitchen cabinet and cupboard doors.

Mounting Hardware

Close Hydraulic Hinges | Silver/Black Stainless Steel Damper | Cabinet Door Hardware

CMP-00990HARD-00065

$21.99

Pair of 180-degree foldable flap hinges with rounded corners for folding tables, cabinet doors, and furniture.

Mounting Hardware

180 Degree Foldable Flap Hinges | Screw-On Rounded Corner Hinge | 2pcs for Folding Table

CMP-00991HARD-00066

$2.49

Pair of pneumatic support stays with adjustable force from 20N to 150N for lifting cabinet doors and furniture lids.

Mounting Hardware

Lift Support Hinges | 20-150N Hydraulic Gas Spring | 2Pcs for Kitchen Cabinet Door

CMP-00992HARD-00067

$34.95

L-shaped corner hinges with concealed design for cabinet doors, library doors, and wardrobe applications.

Mounting Hardware

L-Shaped Corner Hinges | For Cabinet, Wardrobe & Library Doors | Angle Code Hardware

CMP-00993HARD-00068

$2.49

Heavy-duty stainless steel piano hinges in various lengths from 6 to 20 inches, continuous design for cabinets and furniture.

Mounting Hardware

Duty 304 Stainless Steel Piano Hinges | 6in-20in Continuous Hinge | 2pcs for Cabinet

CMP-00994HARD-00069

$32.99

Stainless steel hinge repair plate kit for fixing kitchen cabinets and furniture, includes mounting plates with pre-drilled holes.

Mounting Hardware

Hinge Repair Plate Kit | Stainless Steel Mounting Plates | 2/4/10Pcs for Home Kitchen

CMP-00995HARD-00070

$5.95

Package of 25 miniature metal hinges designed for 1:12 scale dollhouse furniture, cabinets, and small craft projects.

Mounting Hardware

Metal Hinges for 1/12 Scale Models | 25Pcs Small Furniture Hardware | Dollhouse Cabinet

CMP-00996HARD-00071

$5.95

Set of 10 steel cabinet hinges with 90-degree opening, hydraulic buffer for soft closing, no-drill installation for kitchen cupboards and furniture.

Mounting Hardware

Buffer Cabinet Hinges | No-Drilling Soft Close | 10-Pack 90° Steel Hinges

CMP-00997HARD-00072

$5.95

Showing page 2 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.