OEM/ODM Supplier for DIN261 DIN787 DIN186 ASME B18.5 AWWA C111-A21.11 T Bolts for Portugal Factory

DIN261 DIN787 DIN186 ASME B18.5 AWWA C111/A21.11 T Bolts Also be available acc. to customer’s requirement and drawing Metric Size: M6-M30 with various lengths Inch Size: 1/4”-1” with various lengths Material Grade: ISO 898-1 class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, ISO 3056-1 A2-70, A4-70 SAE J429 2, 5, 8; ASTM A193/A320 B7, B8, L7; Finish: Black Oxide, Zinc Plated, Hot Dip Galvanized, Dacromet, and so on Packing: Bulk about 25 kgs each carton, 36 cartons each pallet Advantage: High Quality and Strict Quality Control, Competitive price,Timely delivery; Technical support, Supply Test Reports Please feel free to contact us for more details.

  • OEM/ODM Supplier for DIN261 DIN787 DIN186 ASME B18.5 AWWA C111-A21.11 T Bolts for Portugal Factory Related Video:



    Video for Licensed HVAC Professionals ONLY, Please Do NOT attempt any Procedures without Professional HVAC Training! (Hazardous)
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    Taking Sarge for his shots , trimming bushes , and trying to the Finish Deck !!!

    Rochester Heating & Air Serves the Louisville Kentucky area including but not limited to:
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    Hello ,
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    Rochester Heating and Air Strives to be one of the Best HVAC Companies in Kentucky .

    Tips for hiring Kentucky HVAC Contractors for New HVAC Equipment Installations :
    * = Kentucky Law
    * Kentucky Master HVAC Contractor (ask to see License)
    * Required Insurance (ask for Certificate of Insurance)
    * Required Permits (ask for Copy of Permit before Work Begins)
    * HVAC Load – Calc on New Construction Homes (ask for Load-Calc)

    HVAC Load-Calc is not required at this time on Existing Residential Homes , but I suggest you have one done anyway , by a legitimate HVAC Contractor , I am finding most of our Old HVAC Equipment is OVERSIZED , this will ensure the Proper Sized Equipment for your Home !!!

    Please do your Homework and get a Minimum of 3 Bids on your New System Installation , and go with the Contractor you Trust .
    Ask your Friends and Family Members who they feel is a Reliable HVAC Contractor ….
    (be Very Weary of Buy today for a Significant Savings)

    If you have any further questions regarding your New HVAC Installation , or for that matter any HVAC questions regarding your system , Please don’t hesitate to contact me : https://rochesterheatingandair.com

    Thanks You very much for watching my videos !!!
    Rochester Heating and Air
    Fritz Rochester