· Product Overview

· Core Specifications

Dimensions (Taking popular specifications as examples; multiple specifications are available, and customization can be requested via customer service)

• Thread Specification: 1/4"-20 (photography universal) / M3 / M4 / M5 / M6 (metric)
• Thread Length: 9-14mm
• Head Diameter: 16mm
• Head Thickness: 5mm

Weight

Material

Process Standard

· Application Scenarios

• Photography Equipment: Quick connection/fixation for tripods, quick-release plates, camera cages, etc.
• Industrial Equipment: “Tool-free” disassembly and assembly for automation equipment, instrument panels.
• DIY Projects: Assembly for furniture, models, chassis (computer/model chassis), and other handmade items.
• Stage Lighting: Quick adjustment and connection of lighting equipment accessories.

· Production Process Introduction

1. Raw Material Selection: High-purity 6061 aluminum alloy bars are selected to ensure strength and toughness.
2. Precision CNC Machining: The screw and knurled head are integrally formed, with dimensional accuracy reaching ±0.02mm.
3. Thread Rolling: The “thread rolling process” (non-cutting) is adopted, making the thread stronger, the surface smoother, and the engagement tighter.
4. Anodizing Treatment: Black anodizing not only gives a matte texture but also enhances surface hardness and corrosion resistance, extending the service life.
5. Full Inspection Before Delivery: Each batch of products undergoes three inspections: “thread go-no-go gauge, dimensional tolerance, surface quality” to ensure quality.

· Packaging and Shipping Methods

Packaging

• Inner Packaging: Individual packaging for each piece or based on order quantity (10 pieces/bag, 50 pieces/box, etc.) to prevent scratches.
• Outer Packaging: Hard cartons + bubble film for cushioning to avoid deformation during transportation; specifications and quantities are marked on the packaging for easy identification.

Shipping

• Logistics Methods: Support DHL/UPS/FedEx (international express, 2 - 7 days delivery), postal parcels (an economical option for small batches), and sea freight/air freight (for large orders).

· Process

· Frequently Asked Questions (FAQ)

Q1: Is the strength of aluminum alloy sufficient?
A: 6061 aluminum alloy + anodizing meets the needs of photography and general industrial scenarios; for heavy machinery-grade strength, please inquire about stainless steel versions.

 

Q2: Is there a discount for bulk orders?
A: Bulk purchasing is supported, and the unit price decreases as the order quantity increases. Contact customer service with the quantity to get a discounted quote.

 

Q3: Will the surface be scratched during transportation?
A: Independent packaging + cushioned cartons have minimized damage as much as possible; if there is any appearance issue upon receipt, free replacement can be provided.