20 pack

M14x1.5

HEX21mm
60 degree seat floating rotating (R13 R14 seat available at the same price - make a note on your order)

Aerospace grade Titanium Gr5 6AL4V. No corrosion ever, 50% lighter than steel yet stronger.

My similar eBay listings:
295947695635 - best price natural Titanium
295947955668 - black
296541530179 - Purple Edge
296541533466 - Oro Azul
296541536110 - Blue

Shipping:

USPS - free but unreliable. 1 out of 50 packages delivered 1-4 weeks after estimated by eBay.

UPS - $9 flat rate. Delivers every package as promised on the listing or faster.

UPS 2nd Day Air- $20 flat rate. Fast and reliable. 

UPS Next Day Air - $40 flat rate. The fastest and reliable.

On UPS shipped orders I take extra steps to improve surface finish well beyond the item description.