Product Description
Product Name |
Torsional shear bolt, TC Bolt, Twist off bolt, Tension Control Bolt |
Standard |
DIN, According to the drawing or samples |
Material |
High-strength carbon steel, Alloy Steel, Stainless Steel |
Thread |
M, UNC, UNF |
Size |
M4-M36 |
Length |
10-200mm |
Surface treatment: |
black, zinc plated ( black, yellow, white, blue-white), HDG, Dacromet, Nickel, Chrome,Geomet, Magni |
Delivery time |
2 weeks after down payment |
Payment |
By T/T, 30% down payment, and balance before shipment |
Trade term |
EXW, FOB, CFR, CIF, DAP, DDU, DDP |
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 |
Welcome to Shanghai Hengrui Industry Co., LTD
Founded in 2020, Shanghai Hengrui is a professional manufactuer for standard and non standard fastener, like bolts, screws, nuts, washers, as well as stamping parts and turning parts, with many different materials, like carbon steel, stainless steel, brass, aluminum, titanium, special alloy steel, etc.
Please inform us these ordering information in Your inquiry:
1. Product Name;
2. Standard;
3. Material or Grade;
4. Size;
5. Surface Treatment;
6. Order Quantity;
Your detailed message will get our high attention & prompt reply!
TC Bolt/Tension Control Bolt: When the screw reaches the pre-tension value, the material can withstand the corresponding shear force to design and weaken the root section of the plum head to achieve the purpose of cutting. |
About Us
Shanghai Hengrui Industry Co., Ltd was established with supplying professional technical support, and high product quality, consistency and excellent customer service for our customers. We are located in Shanghai, close to Shanghai port, specializing in standard & non-standard fasteners and custom finish turning/machining parts, and stamping parts.
Win-Win cooperation is our culture,