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Rotary latch

SL-4004-11 Vertical Drive Rotary Lock

The SL-4004-11 vertical drive rotary lock is a heavy-duty latching solution engineered for high-load, high-vibration industrial environments.

  • SKU : sl-4004-11 · 4004-11 · 4004/11

The SL-4004-11 Vertical Drive Rotary Lock is a heavy-duty industrial latching solution engineered for high-load, high-vibration environments. Constructed from galvanized steel with an optional stainless steel upgrade, this rotary lock features a vertical drive mechanism and supports single-stage / dual-stage configurations with left-side mounting orientation.

It is available in standard and shock-absorbing variants, offering a maximum load capacity of 14,000N. The compact, robust design ensures reliable sealing, dustproofing, and vibration resistance for industrial enclosures, specialized vehicles, and outdoor equipment.

Ideal for engineering projects, sample testing, and bulk production, theSL-4004-11 delivers secure, consistent latching performance across demanding applications.

Key Features

  • Vertical Drive Structure — Smooth rotary engagement optimized for panel and door applications.

  • High Load Capacity — Rated up to 14,000N for heavy-duty industrial use.

  • Durable Material Options — Galvanized steel standard; stainless steel optional for enhanced corrosion resistance.

  • Single-Stage / Dual-Stage — Flexible latching configurations to suit different security and access needs.

  • Left-Side Orientation — Designed for specific mounting layouts.

  • Standard & Shock-Absorbing Styles — Choose vibration-dampening performance for rugged environments.

  • Sealed & Dustproof Design — Suitable for outdoor and harsh-condition enclosures.

  • OEM & Bulk Ready — Supports customization, sample validation, and volume delivery.

Detailed Specifications

Model

Grade & Direction

Mounting Method

Drive Method

Style

Material

3004-11-11-10

Single stage (optional double stage), left

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Vertical Drive

Standard

Galvanized Steel (Optional Stainless Steel)

3004-11-12-10

Single stage (optional double stage), left

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Vertical Drive

with damping

Galvanized Steel (Optional Stainless Steel)

3004-21-11-10

Single pole (optional double pole), right

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Vertical Drive

Standard

Galvanized Steel (Optional Stainless Steel)

3004-21-12-10

Single pole (optional double pole), right

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Vertical Drive

with damping

Galvanized Steel (Optional Stainless Steel)

3004-11-21-10

Single stage (optional double stage), left

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Two-Point Drive

Standard

Galvanized Steel (Optional Stainless Steel)

3004-11-22-10

Single stage (optional double stage), left

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Two-Point Drive

with damping

Galvanized Steel (Optional Stainless Steel)

3004-21-21-10

Single pole (optional double pole), right

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Two-Point Drive

Standard

Galvanized Steel (Optional Stainless Steel)

3004-21-22-10

Single pole (optional double pole), right

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Two-Point Drive

with damping

Galvanized Steel (Optional Stainless Steel)

3004-11-31-10

Single stage (optional double stage), left

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Bottom drive

Standard

Galvanized Steel (Optional Stainless Steel)

3004-11-32-10

Single stage (optional double stage), left

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Bottom drive

with damping

Galvanized Steel (Optional Stainless Steel)

3004-21-31-10

Single pole (optional double pole), right

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Bottom drive

Standard

Galvanized Steel (Optional Stainless Steel)

3004-21-32-10

Single pole (optional double pole), right

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Bottom drive

with damping

Galvanized Steel (Optional Stainless Steel)

3004-11-41-10

Single stage (optional double stage), left

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Double Pull Rod - Bottom and Vertical

Standard

Galvanized Steel (Optional Stainless Steel)

3004-11-42-10

Single stage (optional double stage), left

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Double Pull Rod - Bottom and Vertical

with damping

Galvanized Steel (Optional Stainless Steel)

3004-21-41-10

Single pole (optional double pole), right

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Double Pull Rod - Bottom and Vertical

Standard

Galvanized Steel (Optional Stainless Steel)

3004-21-42-10

Single pole (optional double pole), right

Ф6.7 through hole (optional M6x1 thread, 1/4 -20 thread)

Double Pull Rod - Bottom and Vertical

with damping

Galvanized Steel (Optional Stainless Steel)

Applications

  • Engineering Vehicle Maintenance Doors

  • Off-Road / Special Vehicle Hatches

  • RV / Trailer Storage Compartment Doors

  • Pickup / Truck Toolboxes

  • Construction Machinery Covers

  • Generator Sets

  • Outdoor Equipment Boxes

  • Industrial Control Cabinets & Electrical Enclosures

Frequently Asked Questions

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