Hex Socket Bolt, Allen Head Screw, M8, SPC-F-S825

Product Description:

M8 × 25mm hex socket cap bolts from SPC solar are made of stainless steel (A2-70).

Inner hexagonal socket bolts are also called allen head bolts (screws) are metric coarse.

Widely used for PV module installation racking system, machine assembly, removable display panels …

Dia./Thread Size: 3/8″-16;
Length: 1″ ;
Fastener Finish: Chrome;
Fastener Industry Standards: ASTM A574 / ASME B18.3;
Drive Size: 5/16″;

M8 hex socket screw has a round cylindrical head and fasten with an allen wrench;

Our m8 allen head bolts can offer high torque level power with recessed driving hex area.

Features of this M8 hex head socket bolt:

1. SUS 304 made, suitable for outdoor solar panel installation;
2. Size: 8mm in diameter and 25mm length allen screw / bolt;
3. Good chemical resistance;
4. Tightened with socket wrench;

The sizes of M8×25mm hex socket screws are:

· Detailed shape: Standard;
· Mounting hole dimensions: Hex socket;
· Basic shape: Standard (round);
· Material: SUS304;
· Thread ridge type: Metric coarse;
· Tip shape: Flat end;
· Application: solar panel mounting system and other;
· Thread: M8;
· Length (mm): 25mm;

Besides stainless steel M8 allen bolts, SPC solar have other size like: M3, M6, M10 …