♦Coil bolts are designed with fast-threading ,self -cleaning threads.The threads are contoured to mate with the helix coil of Universal's coil ties and coil loops and has a hex nut head for easy lighting.

1/2" coil bolt with coil tie and coil washer for concrete formwork accessories Although coil bolts are very durable by design it is important that they be inspected for bending,cracks,worn threads or reductions of shank diamater due to overloading or misuse.such bolts must be discarded.

♦Coil bolts are never to be lightened using an impact wrench.

​SIZE:

Here are the detailed pictures of the coil bolt:

The coil thread and head shape in detail view:

Packing pictures: first 100pcs put in the plastic bag and then put in carton box .all boxes on steel pallet

HOW TO USE THE COIL BOLT?

1.Price

We endeavor to improve overall efficiency and control the cost of production and sourcing. We constantly monitor the market and review our price to ensure that we are the most competitive price leader. In the event of price gap, we are ready to match the lower price the competitor for the best benefits of our customers.

2.Quality
Quality assurance is our primary foundation of sustainable development. Our company has a dedicated quality management team to strictly control the product quality for the target of meeting customer requirements. In some rare cases that the products failed to satisfy requirements, we have the established product return policies and refund schemes.

3.Reliability
Since its establishment our company has enjoyed a good reputation of reliability. Based on the requirements and specifications of customer order, we stress the importance of satisfying customer needs by reliably making, sourcing and delivering the products through which we believe long-term customer relationships can be built and sustained.

Qingdao New Taosheng Metal Products Co.Ltd  foundate in 1998 Year with 160 workers .located in Qingdao City,Shandong Province China ,and the close to the biggest port of Qingdao Sea port .

We are close to the Qingdao Airport 30 minutes by car .

The factory covers an area of 10,000 square meters and its architectural area is 5,000 square meters .It has over 160 staff , including 5 engineers, 15 specialized Technician.Two forging workshops,one mold workshop. Our engineer can design the drawing by CAD ,solidworks to calculating the weight of the drawing.

Our Mainly equipments are:1000T/630T/400T/300T/160T forging machine,air hammer,heating furnace,rolling machine,tapping machine,blasting machine and so on.Also Our factory have relationship with heat treatment factory,milling factory and galvanizing plant,quality can enjoying good reputation in world market.

We are  professional factory and Manufacturer to make rigging hardware, electric power fittings, concrete forming hardware ,agricultural anti hail accessory ,aluminum die casting and other OEM etc, made of forging ,stamping ,machining and casting

and also we have welding machine and CNC machining workshop to do more process Main products comprise Building Concrete Products(coil rod ,coil insert ,coil tie ,coil cone ,jack ,nut ,plate,scaffolding accessory,foot anchor ,lifting anchor ) Poleline accessories, Powerline fittings( like anchor rod,ground screw anchor ,no wrench anchor rod,screw anchor ,helix anchor rod ,helix pile ), anti hail accessory (wire tensioner,anchoring clamp,wire tender,wire collar wire rope ,wire strand , anti hail net,wire anchor clamp ,wire stretcher),Rigging hardware(shackle, turnbuckle ,and wire rope clip) other OEM items.

Our main aim is to develop our factory to a international OEM company

Our Service, Your Safety” , “Customers Demand, Our Pursuit .To Provide the most suitable product and pragmatic services is our firm belief.

QUALITY, SINCERITY, EFFICIENCY and SERVICE. Sincerely wish long-term cooperation between you and us. Welcome to our factory for a visit.