
Product Name | Foundation Bolts,Anchor bolt ,Eyelet Bolts, Hook bolt,Customize bolt |
Standard | ASME,DIN,GB,ISO etc |
Material | carbon steel, alloy steel, stainless steel, brass, aluminium, etc. |
Size | M8-M72 |
Finish | plain( bare), black, zinc plated, HDG, mechnical galvanizing, Dacromet, Nickel, Chrome,Geomet 500B, Magni |
Delivery time | 25-45 days after down payment |
Package | 1) bulk in cartons+ wooden pallet; 2) bulk in steel pails +wooden pallet; 3) bulk in wooden cases; 4) tip up by plastic bag+ steel pallet, 5) according to customer's special requirement |
Payment | by T/T, 30% down payment, balance before shipment. |



Pigtail Bolt with nuts designed to tension overhead fiber optic cable or electrical cable, by using the tension clamp or suspension clamp, with open loop or closed loop wire bail.
Pigtail pole line bolt is most suitable and convenient solution for overhead cable fittings.
Pigtail Bolt with nuts is made of high strength steel, and has hot dip galvanized coating..
As well as other Aerial Fixing supports the environmental condition are very tough wet, dust, snow, sun and the coating is very important to provide the long life duration of constricted line.
High mechanical strength characteristics are required as well, because of weight of electrical insulated cable and its operating tension performance.


1. Bolts: hex bolt, hex cap screw, heavy hex bolt, heavy hex structural bolt, carriage bolt, hex flange bolt, square nuts, plow bolt, step bolt, shoulder bolt, tower bolt, timber bolt, guardrail bolt, hex socket cap screw.
2. Nuts: hex nut, heavy hex nut, square nut,hex flange nut, hex nylon lock nut, slotted nut, eye nut, hex cap nut, caps nut.
3. Washers: flat washer/ plain washer, fender washer, taper bolt, square washer, helical spring-lock washer, hardened steel washers, external / internal tooth lock washer.
Test Equipment:

Test Report:


Product line:
1. Bolts: hex bolt, hex cap screw, heavy hex bolt, heavy hex structural bolt, carriage bolt, hex flange bolt, square nuts, plow bolt, step bolt, shoulder bolt, tower bolt, T head bolt, timber bolt, guardrail bolt, hex socket cap screw.
2. Nuts: hex nut, heavy hex nut, square nut,hex flange nut, hex nylon lock nut, slotted nut, eye nut, hex cap nut, caps nut.
3. Washers: flat washer/ plain washer, fender washer, taper bolt, square washer,
helical spring-lock washer, hardened steel washers, external / internal tooth lock washer
Our Advantage:
* Strong Technical support : our engineer in fastener industry for about 20 years are hear for you.
* With 50 friend factories support, we can customize many non-standard fasteners according to the drawings or samples, as well as turning parts and stamping parts.
* 10 years' experience in international trading industry.
* Our company policy: Product quality>lead time>pricing, welcome the customers which have the same belief to inquiry to us!
Looking forwarding to cooperate with you, we will use our best service to prove your choice right!
FAQ:
1.Why choose Shanghai Hengrui?
Shanghai Hengrui Industry Co., Ltd was founed in 2020, and we are VIP member in Made-In-China for more than 3 years.
Our sales and technical staff have more than 10 years in fastener industry, can offer your professional service, now we have built cooperation relationship with many customers in projects, even Municipal projects from USA and Canada.
2. How to guarantee the quality?
Testing will run through the entire processes, from retest of raw material, and random inspection in each production step, and final inspection for finished production. Hengrui issue material test reports and inspection reports before shipment, also can send products to the third party to inspect according to the clients' requirement.
3. What's the payment?
By T/T, 30% down payment, and balance before shipment.
4. What is the delivery time?
20 -45 days in generally, the precise delivery time based on the detailed order.
5. Could you provide free samples?
Send inquiry to get free sample. |