| Standard | GB, DIN, ISO, JIS |
| Size | M3-M50 or non-standard as request&design |
| Material | Carbon steel, stainless steel, alloys steel etc. |
| Hex head bolt and nut Grade | 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 |
| Packing | Box, carton or plastic bags, then put on pallets, or according to the demand of the customers |
Truss Head Self Drilling Screws Size:M4.2-M4.8 Length:12mm-50mm Material: carbon steel Finish: white zinc plated, blue zinc plated,etc.
Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Twisted shear high-strength bolts are a special type of bolt with high strength and excellent torsional shear performance, widely used in engineering structures.
Materials: Carbon steel, Stainless steel Size: Customized as per detailed sizes or drawings MOQ: 1,000pcs above, depends on products or dimensions Sample lead time: 3-7 working days mostly Massive lead time: 10-15 working days mostly Trade terms: EXW/FOB/CIF/CNF/FCA/DAP/DDP/DDU Package: PE bags + brown carton + pallets or customized as demands
Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Product Name Stainless Steel Threaded Rivet Nuts m10 m12 SS304 White Yellow Zinc Flat Head Sleeve Barrel Round Insert Nuts With Knurled Body Size M3-M12 Material Carbon Steel,Stainless Steel,Aluminum Surface Treatment Plain, black, zinc plated/according to your requirement Standard DIN GB ISO JIS BA ANSI Grade SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9 Quality Policy All the parts manufactured 100% inspection from OQC before shipping. Thread Coarse, fine Used Building industry machinery,etc Non-standards OEM is available, according to drawing or samples
A double-stacked self-locking washer is a special mechanical connector designed to prevent bolts from loosening, especially in high-vibration or high-load environments.It consists of two spring washers nested inside each other in an S-shaped configuration. The outer spring washer has ends that bend inwards, while the inner spring washer has ends that bend outwards, creating a two-way self-locking feature.The working principle of this washer is based on elastic deformation. When placed between connecting parts, the inner curved part of the outer spring ring interlocks with the outer curved part of the inner spring ring, creating a locking force that prevents the connecting parts from loosening under vibration or load.The advantages of the double-stacked self-locking washer include high reliability, easy installation, and a wide range of applications.It is suitable for various mechanical connections, such as threaded connections and pin connections, and is widely used in industrial production and machinery manufacturing, especially in the automotive manufacturing process, where it is often used to connect engine and chassis systems to improve the safety and reliability of the car.
Product name: SPLIT PIN Grade: 4.8-10.9 Diameter: 1.6~7.1 Surface treatment: Black,zinc plated,zinc(yellow)plated,H.D.G ,Dacroment Material: stainless steel,alloy steel,steel Packing: 25kgs per box,36 boxes per pallet,900kgs per pallet. Sample: Sample are free. Standard: DIN, ANSI, GB, JIS, BSW, GOST Head mark: Customized
Finish ZINC PLATED Measurement system Metric Application Heavy Industry, Retail Industry, General Industry Place of Origin China Hebei Standard DIN ASTM BSW GB Product name Rivet Nut Material Carbon Steel , Stainless Steel manner of packing Carton or according to customer requirements port of shipment Tianjin Port
Casters, also known as universal wheels, have a structure that allows for 360 degree horizontal rotation under dynamic or static loads. This type of wheel is usually used in conjunction with fixed casters, which do not have a rotating structure and cannot rotate horizontally but can only rotate vertically. There are various materials for casters, including PP casters, PVC casters, PU casters, cast iron casters, nylon casters, TPR casters, etc. According to their load-bearing capacity, they can also be divided into micro casters, light casters, medium casters, heavy casters, and ultra heavy casters.
Truss Head Self Drilling Screws Size:M4.2-M4.8 Length:12mm-50mm Material: carbon steel Finish: white zinc plated, blue zinc plated,etc.
Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
