Helicoil Free-Running Inserts
Helicoil Free-Running Insertsis a high-precision surface of the cold-rolled diamond-shaped stainless steel wire precisely formed by the spiral coil, for high-precision internal and external thread concentric. The wire screw is assembled to form a high-precision internal thread that conforms to the international standard, better than the internal thread formed directly on the workpiece. Please refer to the following table for specific dimensions.
Silver plated inserts
In the stainless steel surface silver plating, stainless steel materials are 321, SY90 (GH90), SY750 and so on. The latter two materials are the nickel-based high temperature alloy stainless steel, the maximum temperature of 850 degrees or more, 650 degrees for a long time. Our factory with the domestic advanced silver production line.
Color threaded insets
Colored on the surface of stainless steel, mainly for the convenience of the operator can clearly and quickly distinguish between the varieties and specifications of the wire thread. After the color screw sleeve is installed, it is markedly different from the basic color of the die-cast aluminum part (white metal color).This will help to check whether the installation depth of the screw sleeve is suitable and whether it is missing. At the same time, it facilitates the visual management of the warehouse. We have the technology of the domestic patent.
Helicoil Screw Lock Inserts
In addition to the general function of the same type of wire screw sets, but also play the screw to the screw hole, in the shock, the impact of the screw will not loose off, than the usual locking device process performance. It does not reduce the screw torque, but also has a high reusability. Please refer to the following table for specific dimensions.
Cadmium plated screw
In the stainless steel surface chrome plating, can effectively eliminate the potential difference between the substrate and the bolt, more effective corrosion, corrosion. We have advanced chrome production line.
Place of Origin:
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Packaging Details
standard export package or according to the customer' s request.
Delivery Time
7-15days
1.Slotted Self-tapping thread inserts inside and outside have tooth pattern, embedded in plastic, aluminum cast iron, copper and other soft materials, can form a higher strength of the internal thread hole.
2.Slotted Self-tapping thread inserts can also repair the bad inside Thread .
3Slotted Self-tapping thread inserts sleeve installation without pre-tapping the thread, can be directly used to install the tool to the base metal reserved for a specific hole, for the teeth of the teeth can be used and the same original screw, the economy beautiful, Can increase its thread strength.
4.Slotted Self-tapping thread inserts are now widely used in the automobile industry, rail car industry, shipbuilding industry, household appliances, construction machinery, business machines, electronic products, engineering plastics, high-level combination of furniture and other industries.
Size | M6 |
Length | 1D=3.5mm, 1.5D=5.3mm, 2D=7mm,2.5D=8.8mm, |
type | Slotted Self-tapping thread inserts |
material | stainless steel |
color | original/red/black/ |
coating | plates the titanium/cadmium/galvanization |
standard | MERTRIC/UNC/UNF/ |
drill diameter | 3.8mm |
Xinxiang Bashan Aero Material Co., Ltd.http://www.bashan540.en.alibaba.com
In more than 62 years experience of metal wire cold drawing, metal wire mesh weaving and deep processing products, Bashan company acquired 24 metal wire & mesh patents and took chief part of 19 standards, such as GB/T4240, GB/T5330, GB/T6003, GJB107, HB1862, etc. (GB/T, national standard; GJB national military defense standard; HB, aviation standard.)
1) 800 tons of stainless steel wire of medium and fine wire.3600 tons of coarse wire above 1mm in diameter.
2) 500 thousand square meters of high precision wire cloth in nominal aperture sizes from 6.00 to 0.02mm.
3) 10 million pieces of thread inserts, including free run type and screw-locking type with ranges of M2-M45mm.
We have a professional warehouse management system to ensure the safe storage of our products.
We carry out a strict quality management system in accordance with ISO9001,TS16949,ISO 14001.
1)Passed ISO9001:2008 quality certificate
2)Passed ISO/TS16949:2009 certificate
3)Passed GJB9001A-2001 military quality certificate.
4)Drafted GJB119.1A-119.4A-2001, GJB107-5110-2002, GB/T5330-2003,HB1862-93
* Inner: Plastic bag
Out: Carton or wooden case or according to the weight
* Pallet / Wooden Crate.
* Customized packing.
* Common products in 2-4 days.
* Special products according to Contract.
* Small package is shipped by Air, DHL, FedEx etc.
4-10days.
* Big size package is shipped by sea, 10-30days.
* 500 Piece/Pieces
* If no Stock, please contact the supplier to confirm it.
* Payment terms: L/C,T/T,Western Union
* Trade term: EXW/ FOB/ CIF.
Delivery and payment and after-sale service
Delivery | 1,Express by air 2,Ship by sea 3,customer's requirement is welcome |
Payment | T/T,L/C,Western Union |
After-sale service | Nice after-sale service will be offered and it is a good tradition in our factoy |
Metric Series Wire Hose Type Size and Installation Parameter List
d | p | xd | L1 | W | Dz | do | L3 | L2 | Kg |
10 | 1.5 | 1d | 10.0 | 5.0 | 12.10-12.50 | 10.4 | 16.0 | 8.5 | 1.80 |
1.5d | 15.0 | 8.1 | 21.0 | 13.5 | 2.85 | ||||
2d | 20.0 | 11.2 | 26.0 | 18.5 | 3.90 | ||||
2.5d | 25.0 | 14.2 | 31.0 | 23.5 | 5.47 | ||||
3d | 30.0 | 17.2 | 36.0 | 28.5 | 6.60 | ||||
10 | 1.25 | 1d | 10.0 | 6.0 | 12.10-12.50 | 10.3 | 15.0 | 8.8 | 1.75 |
1.5d | 15.0 | 9.7 | 20.0 | 13.8 | 3.05 | ||||
2d | 20.0 | 13.1 | 25.0 | 18.8 | 4.36 | ||||
2.5d | 25.0 | 16.9 | 30.0 | 23.75 | 5.66 | ||||
3d | 30.0 | 20.1 | 35.0 | 28.75 | 7.00 | ||||
10 | 1 | 1d | 10.0 | 7.6 | 12.10-12.50 | 10.3 | 14.0 | 9.0 | 1.24 |
1.5d | 15.0 | 12.1 | 19.0 | 14.0 | 1.90 | ||||
2d | 20.0 | 16.3 | 24.0 | 19.0 | 2.55 | ||||
2.5d | 25 | 20.7 | 29.0 | 24.0 | 3.10 | ||||
3d | 30 | 25.0 | 34.0 | 29.0 | 3.70 |
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