China New Product DIN912 ISO4762 AMSE B18.3 Hexagon Socket Head Cap Screws for Vietnam Manufacturer

China New Product 
 DIN912 ISO4762 AMSE B18.3 Hexagon Socket Head Cap Screws for Vietnam Manufacturer

Short Description:

Hexagon Socket Head Cap Screws Standard: DIN912, ISO4762, AMSE B18.3, DIN7984 Metric Thread Size: M5-M80 with various lengths Inch Thread Size: 1/4”-3” with various lengths Class: ISO 898-1 8.8, 10.9, 12.9; ASTM A574; ASTM A193 B7, B7M, A320 L7, L7M. Finish: Plain, Black Oxide, Zinc Plated, 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 Repo...


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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for Anchor Bolts , Socket Head Cap Screws , Track Bolts , We guaranteed high quality, if clients were not satisfied with the products' quality, you can return inside 7days with their original states.
China New Product DIN912 ISO4762 AMSE B18.3 Hexagon Socket Head Cap Screws for Vietnam Manufacturer Detail:

Hexagon Socket Head Cap Screws

Standard: DIN912, ISO4762, AMSE B18.3, DIN7984

Metric Thread Size: M5-M80 with various lengths

Inch Thread Size: 1/4”-3” with various lengths

Class: ISO 898-1 8.8, 10.9, 12.9; ASTM A574; ASTM A193 B7, B7M, A320 L7, L7M.

Finish: Plain, Black Oxide, Zinc Plated, 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.


Product detail pictures:

China New Product 
 DIN912 ISO4762 AMSE B18.3 Hexagon Socket Head Cap Screws for Vietnam Manufacturer detail pictures


Our well-equipped facilities and superb good quality control throughout all stages of manufacturing enables us to guarantee total buyer gratification for China New Product DIN912 ISO4762 AMSE B18.3 Hexagon Socket Head Cap Screws for Vietnam Manufacturer, The product will supply to all over the world, such as: Monaco , Kuwait , Hongkong , So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we provide, effective and satisfying consultation service is supplied by our professional after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So you should make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We've been confident that we have been going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.



  • Departmental Procedures & Guidelines for Inspections, Certifications, Load Testing, Repairs & Painting of Fire Escapes
    Inspections by Structural Engineers, Fire Escape Engineers or others acceptable to the Official:
    In layman’s terms, the city official is looking for a registered structural engineer or others qualified and acceptable by the Fire/Code Official to do a Critical Examination in lieu of a Live Load Test (criteria submitted or discussed prior to inspection) and issues written verification and certification that all connections are free of internal rust or rot as well as all original hardware (square head bolts or rivet) are reinforced and or replaced in lieu of Live Load Test. All supports (thru-bolts or cemented) into the wall must be verified and certified in lieu of Live Load Test. A fire escape confidence test and tag must be submitted if fire escape passed. The report with photos identifying violations for repairs must include repair criteria submitted to the official for repair vendor to use as a guide during and with engineer oversight of permitted repairs. A Fire Escape Confidence Test and tags identifying certified condition are then submitted. Recommended cycle for live load testing is 20 yrs after total refurbishment or as required by official.

    Repairs by Ornamental Ironworkers, Welding Companies or others acceptable to the Official:

    In layman’s terms, the city official is looking for a qualified licensed repair vendor to do all work under repair permit (if required) with engineer oversight of repair criteria submitted for approval to the official in lieu of Live Load Test. All connections must be free of internal rust or rot, spot primed and sealed. All worn material repaired and or replaced. All supports into wall reinforced, repaired and certified in a Fire Escape Confidence Test. In lieu of Live Load Test, all square head bolts, rivets and or welded connections must be certified, reinforced and or replaced based on age or condition. All ladders and cantilevers must be balanced and drop 2-3 ft per second, hit the ground and stay down and must lead to a public way. All roof ladders must be secure. No full painting of any fire escape until all spot painted repairs are inspected and certified under engineer oversight and or city official permit sign-off. Full replacement is subject to permits and or possible code upgrade requirements.
    Painting by EPA Licensed Renovators (if lead paint is present) or others acceptable to Official:
    In layman’s terms, the city official is looking for a paint vendor (EPA Certified Renovator if required) to do all work as per EPA Guidelines due to the fact that all fire escapes older than 1978 are presumed to have lead (EPA) unless identified as no lead or low lead by a licensed lead inspector. Entire building will be notified with signage and all precautions shall be taken to collect paint chips at grade. No sandblasting or power assisted scraping without full fire escape encapsulation under EPA Guidelines. All major connection shall be sealed from water intrusion before during or after painting. All escapes should be spot painted every 3-5 yrs and fully painted every 5-10 yrs or as needed or ordered by a Fire/Code Official.
    Fire Escape Codes:

    NFPA Lifesafety Code 101 7.2.8.6.2 The authority having jurisdiction shall be permitted to approve any existing fire escape Stair that has been shown by load test or other satisfactory evidence to have adequate strength.
    For more information please visit our website at http://fireescapeengineers.com or call 866-649-0333
    Fire Escape Engineers is an approved member of the Fire Escape Services Network http://www.fireescpeservices.com and a founding member of the National Fire Escape Association (NFEA) http://www.nationalfireescapeassociation.org

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