|A1310 Technology mansion EGO,Central west road No. 500, JiaxingCity Chinaemail@example.com|
|Place of Origin:||China( Mainland )|
|Minimum Order Quantity:||20000 pcs|
|Packaging Details:||Carton and Pallet or Customize Packing|
|Delivery Time:||10-15 days|
|Payment Terms:||L/C, T/T, Western Union|
|Supply Ability:||700 ton per month|
|Product:||Security Shear Nuts Stainless Steel Or Hot Dip Galvanized Security Anti Theft Break Nut||Finish:||Hot Dip Galvanized|
|Material:||Carbon Steel Or Stainless Steel||Advantage:||Anti-Thieft, Corrosion Resistance|
|Grade:||Gr.8.8 Gr.4.8||Thread:||Coarse Thread/ Full Threaded|
|Alias:||Anti Theft Break Shear Nut|
Security Shear Nuts Stainless steel or Hot Dip Galvanized security anti theft break nut
A Shear Nut as a break-away type of security nut, The nuts provide a permanent fastening that means it is very hard to remove again once the nuts installed. It also called theftproof nut, anti theft nut, shear nut, break nut.
Screw locking the burglar construction steps, first of all should from the bottom to check the original screw specifications, whether record 8 meters have security measures.Has scored rivet 8 m 2, such as the following, you do not need to do preventive measures, for the rivet itself have to fix the nut.Three, determine the nut models, with suitable first fixed wrench the original nut fastening, such as the original nut loose, should be using a wrench to tighten it, after adding anti-theft nut.Four, because the tower a longer operating life, likely the original nut off, found that this kind of phenomenon, construction personnel shall be recorded, and report on the work arranged by working controller, head of the suitable nut, continue to do after installed anti-theft measures during the construction of the five, if individual anti-theft nut can't install, (nut appear skid), set of wrench to install anti-theft nut application activity at this time.
1.the performance of the product
This product performance of 4.8 grade, nut nominal tensile strength of 500 mpa.
Nut QuJiang ratio is 0.6, so the nut can achieve the value of the nominal yield strength: 500 mpa * 0.6 = 300 mpa.
2: use of materials:
Material selection is high speed cold hot rolled wire rod, executive standard: Q/ASD18-2004, steel grades: SAE1008
3: this product is the main parameters of the table below
Hexagon on edge: 23.73-24 mm, anti-theft nut thickness is 16 mm
Twisting the final height is: 10 mm anti-theft the diameter of the circle: the height of 30 mm anti-theft ring: 10 mm
Minimum twist off power: 80 N.M
These kinds of shear nuts are belong the most popular security nuts available and are available in a scope of materials in order to suit indoor or outdoor applications.
|Products name||Security Shear Nuts Stainless steel or Hot Dip Galvanized security anti theft break nut|
|Type||Hex Nut,Heavy hex nut,Flange nut,Nylon lock nut,
Weld nut, Cap nut,Cage nut,Wing nut,Square Nut
|Material||Stainless Steel: SS201, SS304, SS316,SS316L,SS904L,A2,A4,Gr.B8,B8M|
|Steel Grade: Gr.4,6,8,10,; SAE: Gr.2,5,8;|
|Finishing||Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,Nickel plated,Zinc-Nickel plated,Chrome Plated
|Customized||depend on drawing ,samples|
|Stock Products||4.8Grade:DIN934,DIN928,DIN929,JISB1196,ISO4032,DIN1587 Cage nut,
Stainless steel: All DIN Or GB Standard stainless steel Nut
In set up in the field of iron tower, transformer, metal frame, and executives all facilities such as fence, due to the location factors, is not easy to manage, easy to remove the theft, vandalism, etc, based on the above problems, the company is launching a twist off anti-theft nut, can effectively prevent the occurrence of the above actions.This technology to break the conventional standard concept of multilateral body shape and the cone external thread to match the special tool torque wrench, only clockwise torque fastening, counterclockwise torque disassembly tool shed, even the tools are there.Anti-theft nut outside added a security circles, when twist off anti-theft nut twist in broken head, the whole nut embedded within the circle of anti-theft, make the space of the tool doesn't use.Which has played a very good anti-theft effect, the more merchants to maintain its own interests, greatly reduces the investment cost.
1. Haina Fastener only provides high quality all kinds of fasteners and best price.
2. All DIN or GB and part ANSI/ASME Standard stainless steel fasterners are in stock.
3. Part Carbon steel nuts are in stock,Like hex nut,weld nut,cage nut,cap nut,flange nut ,wing nut.
4. Stainless steel and carbon steel big size bolts and nuts are Super Quality and Competitive price.