For those situations requiring more thread length than our extended thread length Ultra Low Porter.

Introducing a new variant of our…

Ultra Low TYPE C (9.0mm)

the…

Ultra Low TYPE C (9.0mm) Porter

with around 30mm effective thread!

For applications where more thread is needed. A common example is when mounting two or more accessories like a frame pump holder and a bidon cage on the same pair of bidon / accessory mounts.

Works best with open style bidon / accessory mounts (look for a hole straight through at the bottom bidon / accessory mounts).

Product Summary:

Prototipo Works M5 316 Stainless Steel Ultra Low Profile Bidon Cage Bolt TYPE C 7.9mm.

3mm M5 Metric thread.

Excellent finishing touch to all builds.

For crowning less common bosses that protrude a few mm from tubesets.

Because of the reduced head diameter and clamping area not intended for use with bidon cages and accessories, only to be used as a finishing, crowning detail.

Ultra Low profile head design provides a clean finishing touch.

Designed, engineered and proudly made in Melbourne, Australia.

Features:

• Ultra low head height variant.

• Taper Tech thread base for easy hole finding installation.

• Precision CNC machined from 316 Stainless Steel.

• Precision laser etched Prototipo Works logo.

• Precision made in China.

• PVD coated head for extra strength and abrasion resistance.

• Polished head (prior laser etching before PVD coating).

• Sold as a set of 4 individual bolts (x2 pairs).

Finish:

• Polished head.

• Charcoal, PVD coated bolt head for added hardness and abrasion resistance.

Assembly / Installation:

• Prototipo Works strongly recommends the use of a lithium based anti seize assembly lubricant during the installation of our hardware. An anti seize assembly lubricant helps prevent seizing, galling, cold-welding, and the fusing of metal on metal threaded components. Ideal for salty environments, humid environments, in the presence of water, moisture, sweat and ingress.

• Please ensure all mating threads and installation tools are the correct size, are clean, free of damaging burrs and inserted straight.

• Maximum Torque 3-5Nm. DO NOT OVERTIGHTEN.

• If unsure if it will fit correctly on your bicycle, please contact us.

Disclaimer:

• Warning! Choking Hazard, Small Parts.

• These special lightweight bolts are not intended for use with bidon cages and accessories, only to be used as a finishing, crowning detail.

• Product appearance may vary slightly.

• Use at your own risk!

SPECIAL NOTES:

• Bidon (French) refers to a cycling water bottle.

• Product Code: PW29SS1V02H3CC