155pc Hex Allen Cap Head Bolts M4 - M6 Carbon Steel Bolt Kits Black Finish

Fully threaded bolts with a allen/hex cap head.

All contained in a storage container for easy storage and transportation.

Black oxide finish for corrosion resistance

Material: Carbon Steel

Sizes:

M4 x 12mm - 40pc
M5 x 25mm - 30pc
M5 x 12mm - 40pc
M6 x 25mm - 20pc
M6 x 12mm - 25pc
Head Diameter:

M4 - 6.5mm
M5 - 7.6mm
M6 - 9.3mm