Hex Socket Bolt, Allen Head Screw, M8, SUS304 stainless steel, SPC-F-S855

Product Description:

M8 x 55mm Hex Socket Cap Screws from SPC solar are made of stainless steel (SUS 304).

The hexagonal socket head design allows bolts use for small / cramped / narrow areas like:
– Machine repairing;
– Electronic facility;
– Automotive;
– Public utilities;
– Solar racking systems;
– Wood to wood / metal;
– Trade show booth panels;
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.
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Features of this M8 hex head socket bolt:

1. A2-70, suitable for outdoor solar panel installation;
2. Reliable, anti-corrosive and good quality for machine repair, solar panel mounts…
3. Secure by corresponding socket with hexagon / allen key;
4. Can be used for hard to reach application;

The sizes of M8×55mm hex socket screws are:

(1) Nominal Diameter M18×1.25mm (Pitch);
(2) Thread length 55mm [Φ2.17″];
(3) Head diameter Φ13mm [Φ0.51″];
(4) Head height H=8mm [Φ0.32″];
(5) Body diameter Φ10mm [Φ0.39″];

M8 stands for: Metric in measurement and 8 mm in thread diameter,
UNF 5/16 stands for: Unified National Fine Thread.

Besides stainless steel M8x 55 Allen bolts, SPC solar have other thread length like: 20mm, 25mm, 30mm, 40mm,50mm, 60mm …