316L Stainless Steel Flat Head Semi-Tubular Rivets ISO 15977

Price Negotiable
MOQ 50000
Delivery Time 15-20 work days
Brand guanbiao
Place of Origin China
Certification ISO9001
Model Number Customizable
Packaging Details Plastic bag + carton + pallet
Payment Terms T/T
Supply Ability 5000000

Product Details

Product Specification

Lead Time 15~20 working days Shear Strength M6: 3,200N (ISO 15998)
Place of Origin China Packaging Details Plastic bag + carton + pallet
Material Stainless Steel Finsh Passivation (Matte Grey)
Dimension We Can Customise to your dimension Model Number Customizable
Supply Ability 5000000 Certification ISO9001
Thread No Tolerant +/- 0.05mm
Brand Name guanbiao Payment Terms T/T
Installation Method Riveting Price Negotiable
Delivery Time 15-20 work days Minimum Order Quantity 50000
Product Application Electronics chassis assembly Head Style Flat

Product Description

316L Flat Head Semi-Tubular Rivets - Medical/Marine Grade - Electropolished - ISO 15977 - Ø2mm To Ø5mm
Attribute Value
Product Application Electronics chassis assembly
Head Style Flat
Thread No
Lead Time 15~20 working days
Finish Passivation (Matte Grey)
Installation Method Riveting
Material Stainless Steel
Tolerance +/- 0.05mm
Dimension We Can Customise to your dimension
Shear Strength M6: 3,200N (ISO 15998)
High-Precision Semi-Tubular Rivets for Harsh Environments

These medical/marine grade semi-tubular rivets are precision-machined from A4-80 stainless steel (316L) with electropolished finish (Ra<0.2µm). Featuring ±0.03mm diameter tolerance and controlled hollow depth, they deliver consistent performance in surgical instruments, marine hardware, and food processing equipment.

Close-up of 316L stainless steel semi-tubular rivets showing flat head design
Technical Specifications
Head Type: 100° Flat Head (ISO 15977)
Head Diameter (D): Ø3.2mm (Ø2mm), Ø6.0mm (Ø4mm)
Total Length (L): 4-15mm (e.g., Ø3mm: 5/6/8/10/12mm)
Hollow Depth (H): 1.2-1.8×d (Customizable)
Hole Diameter (d): Ø1.2mm (Ø2mm), Ø2.0mm (Ø4mm)
Material: 4-80 Stainless Steel (316L)
Surface Treatment: Passivation + Electropolishing (Ra 0.1-0.2µm)
Diameter Tolerance: ±0.03mm
Customization: Bio-compatible coatings, laser marking
Technical drawing showing dimensions of semi-tubular rivets
Primary Uses & Applications
  • Surgical instrument assembly
  • Marine deck fittings
  • Pharmaceutical packaging machines
  • Desalination plant equipment
  • Dairy processing conveyors
316L stainless steel rivets installed in marine equipment
Installation Instructions
  1. Ultrasonic clean rivets before installation.
  2. Use precision micro-riveter with force control.
  3. Set compression force:
    • Ø3mm: 150-200N
    • Ø5mm: 400-500N
  4. Inspect under 10x magnification for flush seating.

Dongguan Guanbiao Hardware Products Co., LTD

Manufacturer
  • Annual Revenue: 1000000-3000000
  • Employees: 100~200
  • Year Established: 2013