M5 M6 M8 M10 ROOFING BOLTS SQUARE NUTS CROSS SLOTTED MUSHROOM HEAD BOLT ZINC

Features:
All screw are standard metric coarse pitch.
Not rust under the damp environment,strong anti-oxidation ability,corrosion resistance.
Dont release contain substances,environmental protection,free from contamination,surface with silver sheen.
Hardness is 2 times higher than copper,10 times higher than aluminum.

Specifications:
Model: M6
Material: 304 Stainless Steel
: Sliver
Quantity: 10 PCS
Size:
M6*16MM
M6*30MM
M6*40MM

Note:
-Bolt lengths are measured from the underside of the head.

Package Included:
10pcsx Screws










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