Was in the garage till 4 am this morning organizing, cleaning and restoring more bolts..I swear, I need some Xanax with the amount of bolts I have.
On a side note...anyone ever see 5 grade bolts with a Delta symbol or a triangle on the head? I have about 40 of them in various coarse sizes. from various sources..but I never mixed in my auto bolts with anything else. Found these bolts in 4 different storage containers.
Best I could come up with thus far is that the delta symbol is a close tolerance fastener.
Si Vis Pacem Parabellum
1967 Starlight black PMD Engineering 400 Auto 1968 Alpine Blue 400 4 speed 1968 Verdoro Green 400 HO 4 speed 2013 1LE 2SS/RS Inferno Orange Camaro.
