Material: Steel
Diameters: 3.5, 3.9, 4.2 and 4.8mm
Head type: bugle head
Thread: coarse and fine thread
Surface: black, phosphate and zinc
Customer's designs are accepted
Plain box or small box
Accept customer requirements
Trademark: M
Packing: 25kgs Per Box, 36 Boxes Per Pallet
Origin: Ningbo China
HS Code: 73181500
Product Description
1) Grade:A325
2) Size: Dia.: 1/2"-1 1/2"
3) Material: Carbon steel, alloy steel, stainless steel, etc.
4) Surfaces: Plain, black, ZP, ZY, H. D. G. etc.
5) Packaging: 25kgs per box, or according to Client's requirement
Trademark: M
Packing: 25kgs Per Box, 36 Boxes Per Pallet
Origin: Ningbo China
HS Code: 7318160000
1) Grade: A, C, DH, 10S
2) Size: 1/4"-4"
3) Material: Carbon steel, alloy steel, stainless steel, etc.
4) Surfaces: Plain, black, ZP, ZY, H. D. G. etc.
5) Packaging: 25kgs Per Box, 36 Boxes Per Pallet
Material:c1022a
Place of origon:tianjin china(mainland)
Head type:hex flange head
Thread type:fine
Drive:philips
Dia:4.8-6.3mm
Length:19-125mm
Brand name:huhao
Standard:din
Finished:phosphated:black or grey
Galvanized:white, blue, yellow
Nickel plated
Delivery:20-25days after receiving the deposit
Packing:export standard package: 1000pcs/box, 20boxes/ctn or in bulk
Material:C1022A
Place of Origon:Tianjin China(Mainland)
Head Type:Bugle Head
Thread Type:Fine
Drive:Philips
Dia:3.5-4.8mm
Length:13-100mm
Brand Name:Huhao
Standard:DIN
Finished:Phosphated:Black or Grey
Galvanized:white,blue,yellow
Nickel Plated
Delivery:20-25days after receiving the deposit
Packing:Export Standard Package: 1000pcs/box,20boxes/ctn or in bulk
Product Details:
Material:C1022A
Place of Origon:Tianjin China
Dia:M3.5-4.8
Length:from 10mm-100mm
Brand name:Huhao
Finished:phosphated:black or grey
galvanized:white,blue,yellow
Packing:in bulk or small box or in carton or as required
Delivery:20-25days after receiving the deposit
1.Pierce nut class range is from 8 to 9.
2.Thread size 6H/6E, metric or 2B standard.
3. Pange of thread: M4-M12.
4. Plating is available by customer request, e.g. S437, S438,S439, MFZN2C, GM6076, BROSE, ZINC, ZINC TRI CLEAR.
5. We can supply a full installation tooling & replacement parts.
Standard Packs available: 13¡¨ spool=5000pcs / 10¡¨ spool=2500pcs
Ground screw is a large screw, using special machines will drill into the bottom, can be achieved with the concrete base the same strength and tensile force. The cost of this method is more lower than the traditional concrete method, and the disintegration of easy to remove, and can be repeated use. Therefore, now the solar power generation equipment are used this ground screw to stability the foundation.
Keystone Ground Screw is specially developed for the maximum flexibility in designing for both residential and commercial solar mounting system, which can be applied to various soil conditions and/or can be customized according to Clients specific requirements.
2.Advantages
1) Quality Guaranteed: Treated with a layer of zinc, ground screw enjoys a longer life span with better corrosion resistance.
2) Versatile mechanical innovation: Unique structural design ensures a much better pull-out and load bearing capacity.
3) Application is wide that can be used in all types of soil and all type of structures.
4) Easy Installation,remove and relocate: Highly pre-assembled structures with minimal components and the adaption of hydraulic pile hammer ensure a quicker and easier installation with less labour cost, which takes 2 minutes on average only to ram a ground screw.
5) Environmental- friendly application: Compared with concrete bases, ground screws can be fully recyclable and cost effective, while produce little waste and can easily be removed.
3. Applications
Ground screws when used directly into the inner of earth¡ê¬without digging, backfilling process, does not destroy the surface.
On the grass, planting belt also easy construction, no need of transplant trees, flowers etc..
1) Timber construction 2) Solar Power Systems 3) City and Parks 4) Fencing Systems 5) Road and Traffic
6) Sheds and Containers 7) Flag Poles and Marks 8) Garden and Leisure 9) Boards and Banners 10) Event Structures
Place of origin: tianjin, china (mainland) brand name: huhao model number: common sizes standard: din material: c1022a carbon steel head type: bugle philips head thread type: fine/coarse thread point type: sharp point finish: phosphated/ galvanized color: white/black/gray/yellow/blue harden: high harden treatment: heat treatment hot sizes: 3.5*19/25/32/38mm oem: available
Usages:
For metal /wood profile, do much less damage to wood and are easier to be removed and even be reused.More and more widely used in home decoration.
Also as fasteners, more and more widely used in hard wood, drop ceiling, furniture-making, gypsum board/plaster board decoration, sheet iron-machining, light steel joist and construction .
We produce high quality of nut bolt washer in mm and unc/bsw sizes in ms, en8, en9, high tensile material at very competitive prices..Please contact me by mobile if you have any query
25 KG POLY BAG,50 KG POLY BAG,25 KG 3/5 PLY CARTOON PACKING AS PER DEMAND.
