Stainless Steel 304 Solar Bolts Screws 3/4 1/4 5/16 Plain Finish Hex Head Bolts+55mm+M8

* Quality: Anodizing layer ≥ 12 μm
Tensile Strength≥ 260N/MM2
Non-proportional elongation strength ≥ 240N/MM2
Elongation after break ≥8%
SGS, ISO approved

* Warranty:12 years with 25 years lifetime

* Lead time: 7-15 days

*Price: Factory direct, no extra costs

* Quantity: Spare parts will be offered

* Production capacity: 4000000pcs/mon

* Service: OEM, ODM accepted

* Experience: 11 years as a manufacturer

HQMOUNT Square nut can are insert in the groove with easy installation

Solar Bolts Screws Stainless Steel 304 Bulon 3/4 1/4 5/16

HQMOUNT L feet kit with Square nut annd hanger bolt is a perfect match for wooden purlin.

Solar Panel Mounting Aluminum Rail for Thin Film 

HQMOUNT'S grounding kit are suitable for the Solar Panel Mounting Aluminum Rail for Thin Film.

Our inspection capabilities including:
a)Inspection of metal physical properties;
b)Dimensional measurement;
c)Testing of metal environmental endurance and corrosion resistance;
d)Physical performance inspection & testing of paint coated metallic parts;
e)Mechanical performance test of metallic parts;

Solar Bolts Screws Stainless Steel 304 Bulon 3/4 1/4 5/16

To meet the requirement of esteemed customers, HQ have invested a lot of money in advanced manufacture facility as follows,
a)Chin Fong Machine, Automatic Punching Machine 25 ~110T, 12;
b)Japan AIDA, Automatic Punching Machine 110~300T, 13;
c)(Oil) Hydraulic Press Machine 100~600T, 2;
d)Extrusion Machine 1000T, 2;