
Knob Type Panel Locks
Heavy-duty panel locks in pin-type and knob-type configurations, zinc alloy construction, chrome-plated finish, panel cutouts from 19mm to 24mm.
Zinc alloy, PVC, and stainless steel locking hardware for electrical enclosures and mechanical assemblies, supplied to distributors and wholesalers across the US, United Kingdom, and Germany.

Heavy-duty panel locks in pin-type and knob-type configurations, zinc alloy construction, chrome-plated finish, panel cutouts from 19mm to 24mm.

Square-profile and standard control keys in zinc alloy and mild steel, covering panel key locks across a 15, 25mm size range.

Zinc alloy and PVC-body cam locks with chrome or black powder-coated finishes, designed for electrical panels, cabinets, and doors.

1.5mm iron spring hinges in 3-inch size, designed for panel and enclosure doors requiring self-closing action.

Stainless steel combination key locks in 40mm format, suitable for furniture, lockers, and secure storage applications.

Security padlocks and bicycle locks for general-purpose and commercial security applications.

Made with Zink alloy die cast to secure your heavy electric panel cabinet

Zink alloy die cast Panel key lock with single and multiple combination

Zink alloy die cast panel lock and key to secure the cabinet
Alpine Enterprises covers cam locks, pin and knob panel locks, control keys, hinges, padlocks, and furniture locks under one supplier account, reducing the number of vendors a distributor must manage.
Products are available in zinc alloy, stainless steel, mild steel, and PVC, allowing buyers to specify the right material for electrical, mechanical, or furniture applications without switching suppliers.
Alpine Enterprises supplies distributors and wholesalers in the United States, United Kingdom, and Germany, with product packaging and documentation suited to resale channels.
Every SKU is specified by material, finish, size, and mounting type, including panel cutout dimensions (19mm, 24mm) and size ranges (15, 25mm), so buyers can confirm fit before ordering.
Products are classified under HS codes 8301.40, 8301.60, and 8302.10, supporting straightforward customs clearance for import into target markets.