Fastening Solutions

Fastening Solution

JINHAP strives to become the global industry leader in the automotive
parts through innovative technologies and processes

  • TORX plus
    TORX® & TORX Plus®
    Ideal fastener drive system that provides optimum torque transfer, improved fit,reduced drive tool consumption and cost saving.
  • Delta PT
    PT® & Delta PT® Screw
    Innovative thread forming fastener for plastics.
  • MAThread
    MAThread®
    Robust self-aligning anti-cross threading feature.
  • BLIND RIVET NUT
    BLIND RIVET NUT
    Rivet style nuts suitable for totally enclosed thin panels where regular nuts cannot be used.
  • TAPTITE
    TAPTITE® & TAPTITE 2000®
    Widely used thread-rolling fastener with triangular TRI-LOBULAR™ cross-section.
  • PIFIXX
    RIFIXX®
    An integrated bolt and bushing assembly to function in dynamic automotive application.

Power Train Bolt

Precision forging technology products with high strength and excellent heat resistance to withstand the vibration and heat cycling from the engine.
  • - Cylinder Head Bolt
  • - Bearing Cap Bolt
  • - Head Cover Bolt
  • - Fly Wheel Bolt
  • - Transmission Bolt

Chassis & Trim Bolt

Used in automobile skeleton. Impact and vibration resistant products made with heat treatment, specialty surface coating, light weight material to improve fuel economy.
A variety of fastening solutions to improve production efficiency.
  • - U-Bolt
  • - SEMS
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Precision Forged Products

Precision forging process as a replacement for machining providing groundbreaking cost savings and quality, often improving the mechanical characteristics in the finished products.
  • - Solenoid Valve
  • - Steel Shaft
  • - Tie Bar
  • - Hose Fitting
  • - Plunger

Precision Forged Product Enhanced by Machining

Products that are processed by conventional forging and precision machining process to create complex shapes, resulting in superior cost savings and increased product quality.
  • - Guide Pin
  • - Calliper Piston
  • - EPB Screw Assembly
  • - Al Piston
  • - Al Cap
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Fastening Solutions

Ideal partner for building light weight automobiles
Ideal solution for lightweight and eco-friendly cars JINHAPBOLLHOFF logo
  • TORX plus
    RIVSET®
    Self-pierce riveting for perfect joints
  • RIVTAC
    RIVTAC®
    The Innovative high-speed joining process
  • ONSERT
    ONSERT®
    Solutions to quickly bond screws and nuts using light curing adhesive system.
  • HELICOIL
    HELICOIL®
    Thread insert for lightweight materials reinforced thread
  • AMTEC
    AMTEC®
    Metal Insert for plastic parts reinforced thread
  • RIVKLE
    RIVKLE®
    Solutions for high strength fastening nut and stud thread
  • SNAPLOC
    SNAPLOC®
    Anti-vibration and noise decoupling fastening system
  • FLEXITOLC
    FLEXITOL®
    Tolerance compensation systems
  • UNITEC
    UNITEC® K' in K'
    Thread fastener solutions for plastic parts