China stainless steel sleeve anchors customized quotes

  • China stainless steel sleeve anchors
  • China stainless steel sleeve anchors
  • China stainless steel sleeve anchors
Sleeve Anchors
  • 7-35 DAYS
  • 1000 TONS

Sleeve bolts are special threaded connections used to secure pipe supports/cranes/brackets or equipment to walls, floors, and columns. The grades of carbon steel bolts are divided into more than 10 grades of 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9.

Sleeve Anchors

Material: Carbon Steel, Alloy Steel, Stainless Steel

Measurement system: INCH, Metric

Size: M6 - M20 ,  1/4'' - 3/4''

Thread: M, UNC, UNF

Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black),H.D.G , Y.Z.P ,Plain, Nickel, Chrome.


Place of origin


Brand Name



Qingdao or according to requirement

Delivery time

Normally in 7-35 days, according to quantity


500kgs for each specification


According to customer’s requirement



The fixing principle of the sleeve anchor: the fixing of the sleeve anchor is to use the slanting inclination to promote the expansion to generate the frictional gripping force and achieve the fixing effect. The screw is threaded at one end and has a vertebra at the end. The outer bread has a steel skin, and the iron cylinder has a few cuts in half. Put them together into the hole in the wall, and then lock the nut. The nut pulls the screw outward and pulls the vertebra into the steel cylinder. The tube is opened, so it is tightly fixed on the wall, and is generally used for fastening the fence, awning, air conditioner and the like on cement, brick and the like. However, its fixing is not very reliable. If the load has a large vibration, looseness may occur, so it is not recommended to install a ceiling fan. The principle of the sleeve anchor is to hit the sleeve anchor into the hole on the ground or wall surface, and then tighten the nut on the sleeve anchor with a wrench, the bolt goes out, and the outer metal sleeve does not move, so The big head under the bolt will open the metal sleeve and make it fill the whole hole. At this time, the sleeve anchor will not be pulled out.

When using, first use the impact drill (hammer) to drill the corresponding size hole on the fixed body, then insert the bolt and the expansion tube into the hole, and tighten the nut to make the bolt, the expansion tube, the mounting part and the fixed body The expansion is integrated into one. After tightening, it will expand. There is a big head at the end of the bolt. The outer sleeve of the bolt is a round tube slightly larger than the diameter of the bolt. There are several openings in the tail part. When the bolt is tightened, the tail of the big head is brought into the open tube. The pipe is made large to achieve the purpose of expansion, and then the bolt is fixed on the ground or the wall to achieve the purpose of rooting.

Packaging Details:

A. Bulk in cartons(≤25KG)on wood pallet 36CTN/wood Pallet 

B. Box + Carton + wood pallet  , carton≤ 18kg , 48CTN/wood Pallet

C. According to customer special demand.

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