Balisong Butterfly Knife Aus8 Stainless Steel Weehawk Blade Replacement Single Tang Pin For Channel Constructed Models.

Blade Will Fit Multiple Models:

• Chinese Clones of the BM42
• All Chinese Made Models with 4mm pivot holes
• Taiwanese Channel Constructed Linton Models
• Exiled Cutlery Corp. FU42
• Benchmade BALISONG BM42
• Taiwanese Channel Constructed Jaguar Models (pivots must be reamed)

Specifications:

• Overall Length:  4 7/8"
• Sharpened Edge Length:  3 1/2"
• Blade Width:  11/16"
• Blade Thickness:  7/64"
• 5/32" Pivot Holes

Stainless Composition:

• Aichi Steel 8A Mirror Polished Toyota Group AUS8 Stainless Steel Knife Blade

AUS-8 (also called 8A) is made by Aichi Steel Corporation and is a very homogenous ingot stainless steel with a very uniform grain structure, especially for a stainless steel. It seems to have the "right" amount of everything for good balance.

It is a stainless steel that is easy to reharpen because of the very uniform grain structure, it will take a razor edge.

57-58 Rockwell hardness.

It has also good resistance against rust and all around it is a great knife blade steel to use what more could you expect from Japan and Toyota.

Assembly Notes:

Tang Pins and Blade Stop Kicker are oversized so they can fit models with wear and tear and to ensure they fit multiple models, so simple none brain surgery adjustments with a file may be needed.  So if you are the village idiot or can't work with tools then ordered an assembled model because you are too dumb to fix things on your own.