Heavy Hex Bolts ASTM A139 B7

  • Model NO.: ASTM A139
  • Type: Hexagon Head
  • Head Style: Hexagonal
  • Grade: 6.8
  • International Standard: DIN, ANSI, GB, JIS, Bsw, GOST
  • Available Material: Stainless Steel Carbon Steel High Carbon Steel
  • Transport Package: 20-25kg/Carton+900kg/Pallet
  • Origin: China
  • Material: Carbon Steel
  • Connection: Common Bolt
  • Standard: DIN, ANSI, GB, JIS, GOST, BSW
  • Surfure Treatment: Black
  • Used: Machinery, Chemical Industry, Environmental, Build
  • Trademark: HN
  • Specification: carbon steel
  • HS Code: 731815
                                  Heavy Hex Bolts ASTM A139 B7
Products name Heavy Hex Bolts ASTM A139 B7
Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;  SAE: Gr.2,5,8;  ASTM: 307A,307B,A325,A394,A490,A449,
Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production
Process
M2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener
Customized Products
Lead time
Busy season:15-30days,Slack seaon:10-15days
Stock Products Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel Bolt
Free Samples for standard fastener
For more information visit:www.hainafastener.com

Service

Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' specification and performance.
Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with factory directly supply
Perfect fastening solution with 20 years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered.
                If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.
 

HUS Environmentally Friendly Adhesive-lined Dual Wall Heat Shrink Tubing

Product Introduction

  HUS Environmentally Friendly Adhesive-lined Dual Wall Heat Shrink Tubing is made of outer flame-resistant insulated polyolefin PE material layer and inner transparent EVA hot melt adhesive layer. Dual wall heat shrink tubing with superior insulation and sealing capacities against water, damp and corrosion and convenient stripping-fastening function, Our Dual wall heat shrinkable tube it's widely used in all kinds of wire harnesses, electric wires and cables, connectors, metal pipes and others.


Features & Benefits:

a) Flame-resistant, anti-UV

b) Heat Shrink Ratio: 3/1, 4/1

c) waterproof, damp-proof, anti-corrosion, prevent gas leakage

d) RoHs, UL, Halogen Free, REACH


Operation indexes:

First shrink temp: 70 degrees Celsius

Operating temp: -45~125 degrees Celsius

Up to standard: Approvals

Meet UL224, 125 degrees Celsius, 600V


Standard color: Black, other colors can be customized.

The special size or cut length, provide customized products according to the needs of customers.


Product images:

Adhesive-lined  Heat Shrink Tubing For Wire Harness And Cable


adhesive lined heat shrinkable tube

Dual wall heat shrinkable tube

adhesive lined heat shrink tubing

Dual Wall Tubing

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