HHA Tactical Writing Instrument with Tungsten Glass Breaker - Black

The HHA TWI01c features a dome shaped crown with integrated tungsten carbide glass breaker. At the opposing end we have incorporated a pointed tip for sensitive investigative work. The entire shaft of the pen is constructed from 6000 series, non-reflective; black anodized aluminium for extreme longevity and wearability. The TWI01c includes a series of O-rings making it completely waterproof when the cap is screwed down over the writing tip. Knurling along the pen aids a positive grip. 

When it comes time to replacing the refill the TWI01c will accept standard Parker and Fisher Space Pen refills - we have found these refills to offer superior performance.Breaker - Black


Code: TWI01c

Type: Pen

Material: 6000 series aluminum

Finish: Anodized (Black)

Length: 155mm

Circumference: 12.5mm

Weight: 38gm


Material: Stainless steel

Attachment: Pocket clip


At Hardcore Hardware Australia our primary function is to design, develop and construct mission specific tactical tools for Military, Law Enforcement, Fire, Search & Rescue personnel. 

Our tools are capable of superior performance in the harshest of environmental conditions and have been designed in consultation with various specialists to fulfil specific operational roles and tasks. At Hardcore Hardware we strive to produce the best possible balance between efficient design, unrivalled toughness and wear resistance.

Hardcore Hardware Australia utilises the latest in modern software, materials and construction techniques to build some of the most Hardcore tools on the planet. We do this to aid you in the performance of your duties.

We would like to thank those brave men and women of the Australian & New Zealand Defence Forces together with their coalition partners for ensuring the preservation of our freedom. 

We are proud to support you. 

Hardcore Hardware Australia offers a specialised development service for government agencies wanting a 'custom product' tailored to user specific requirements. If we do not currently carry what you need, we can design, develop and construct it for you. For more information contact GUNSNZ Ltd as the exclusive New Zealand Distributor for HAA.

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HHA Tactical Writing Instrument with Tungsten Glass Breaker - Black

  • Brand: HHA
  • Product Code: HHA Tactical Writing Instrument - TWI01c
  • Availability:
  • $55.00
  • Ex Tax: $47.83

Tags: HHA Tactical Writing Instrument with Tungsten Glass Breaker - Black