Company Details

  • DongGuan ShiYi Metal manufacturing LTD

  •  [Guangdong,China]
  • Business Type:Manufacturer , Service
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:21% - 30%
  • Certs:ISO9001
  • Description:Expansion Bolts,Metal Expansion Bolts,Stainless Expansion Bolt,Din Expansion Bolts
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DongGuan ShiYi Metal manufacturing LTD

Expansion Bolts,Metal Expansion Bolts,Stainless Expansion Bolt,Din Expansion Bolts

86-769-39014759

Home > Products > Metal Bolts > Expansion Bolts

Expansion Bolts

Product categories of Expansion Bolts, we are specialized manufacturers from China, Expansion Bolts, Metal Expansion Bolts suppliers/factory, wholesale high-quality products of Stainless Expansion Bolt R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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DIN expansion bolts M10 stainless steel
  • Packaging: 100pcs/bag
  • Supply Ability: 8888888888
  • Min. Order: 1000 Bag/Bags
  • Certificate: SGS/ISO9001:2008
  • Model No.: SYM-0228

Expansion bolt is the pipeline/hanging bracket or device fixed on the wall, floor, a special threaded connectors used in the column.Expansion bolt by countersunk head bolts, expansion tubes, flat washer, spring cushion and hex nuts. Product Description

China Expansion Bolts of with CE
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Metal stainless expansion bolt m16 m12
  • Packaging: 100pcs/bag
  • Supply Ability: 8888888888
  • Min. Order: 1000 Bag/Bags
  • Certificate: SGS/ISO9001:2008
  • Model No.: SYM-0229

Expansion bolts are made of countersunk head bolts, expansion tubes, flat washers, spring mats and hex nuts. Performance level Performance grade 4.6 expansion bolts, its meaning is: 1, expansion bolt material nominal tensile strength of 400MPa level; 2, the expansion of the bolt material yield ratio of 0.6; 3, the expansion of the bolt material...

China Manufacturer of Metal Expansion Bolts
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China Expansion Bolts Suppliers

Expansion Bolts are made of countersunk head bolts, expansion tubes, flat washers, spring mats and hex nuts.

Expansion of the expansion of the screw principle: the expansion of the screw is fixed using the pull out of the slope to promote the friction caused by friction, to achieve a fixed effect. The screw is a thread, one has a vertebral degree. Outside the package a metal, metal cylinder half of a number of incision, put them together thrown into the hole on the wall, and then lock the nut, the nut pulled out the screw, the vertebral pull into the metal cylinder, metal cylinder was up Open, so tightly fixed on the wall, generally used for fence, rain Peng, air conditioning and other cement, brick and other materials on the fastening. But its fixation is not very reliable, if the load has a greater vibration, may be loose, it is not recommended for the installation of ceiling fans and so on.

Expansion of the bolt is the principle of the expansion bolts hit the hole in the ground or wall, with a wrench to tighten the nuts on the expansion bolts, bolts to go out, while the outside of the metal sleeve is not moving, so the bolt under the bulk of the put Metal sets up to make it full of holes, this time, the expansion bolts on the pumping out.

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