China Slot type hex lock nuts Manufacturers, Suppliers, Factory

Gangtong Zheli is a professional leader China High Tensile Shear Connector Stud With Ceramic ferrule manufacturer with high quality and reasonable price. Welcome to contact us.
Shear Studs ( Untread Welding Shear Connectors) are designed to tie the concrete slab with the steel beams and steel deck. This weld studs shear connectors can resist shear forces and increase shear loading capacity in steel buildings.
Ceramic Ferrule is for shear stud connector welding applied for through steel deck welding or steel beam ceramic ferrule stud welding project. The ceramic ferrules are made of cordierite and able to withstand heat shock as well as high temperatures without melting or breaking.
Mainly applied for through steel deck stud welding in composite construction project. Like high-rise steel-framed structures, industrial buildings, steel bridges construction welding, transportation facilities and other types of steel structures projects.All Shear Studs are supplied with ceramic ferrules （ceramic ring). The Ceramic ferrules are made of cordierite and able to withstand heat shock as well as high temperatures without melting or breaking

The following is the introduction of high quality DIN985 Stainless Steel A2-70 A4-80 Hex Nylon Lock Nuts, hoping to help you better understand DIN985 Stainless Steel A2-70 A4-80 Hex Nylon Lock Nuts.
Product name:DIN985 Stainless Steel A2-70 A4-80 Hex Nylon Lock Nuts
Material:stainless steel
Grade：ss304 ss316
Min Order: 100PCS each size
Sample: Free sample
Package: Carton+Pallet
Standard: DIN,ASTM/ASME,JIS,EN,ISO,AS,GB
Delivery time:7-30days

Buy DIN6303 SS201/304 /316 M20 Metric Knurled Thin Nut which is of high quality directly with low price.
Product name: DIN6303 SS201/304 /316 M20 Metric Knurled Thin Nut
Min Order: 1000PCS each size
Sample: Free sample
Certificate: ISO 9001:2008
Application: Machinery,Chemical Industry, Environmental,Building
Package: Carton+Pallet

Gangtong Zheli is DIN912 Stainless Steel 304 Cap Head Hex Socket Bolt manufacturers and suppliers in China who can wholesale it.
Production technology: Cold forging and hot forging, Lathe
Min Order: 500KG each size
Sample: Free sample
Certificate: MTC, Test report
Export country: Asia, Middle East, Europe, America and so on

DIN 933 Hex Bolt: The Universal Metric Fastener for Global Engineering (2026) In 2026, DIN 933 fully threaded hex bolts remain one of the most widely used standard fasteners across machinery, construction, automotive, and steel structure industries. As a metric benchmark equivalent to ISO 4017, DIN 933 defines consistent dimensions, threading, and performance for global assembly and repair projects. This article introduces key features, grades, applications, and supply advantages of DIN 933 bolts, helping international buyers make informed sourcing decisions. Market data shows metric standard bolts account for more than 60% of global industrial fastener demand, with DIN 933 representing a major share due to its full‑thread design and wide compatibility. Supported by ISO 898‑1 mechanical requirements, DIN 933 bolts ensure reliable clamping, easy installation, and interchangeability worldwide. Steady demand from Europe, Southeast Asia, and Oceania further drives the popularity of this versatile fastener.

Gangtong Zheli is a professional leader China Flat Head Hex Body Aluminium Sheet Metal Carbon Steel Brass Cylindrical Rivet Nut manufacturer with high quality and reasonable price. Welcome to contact us.
Product name:Flat Head Hex Body Aluminium Sheet Metal Carbon Steel Brass Cylindrical Rivet Nut
material:carbon steel
Sample: Free sample
Surface finishing :Zinc,HDG, Phosphorization, Black, Geomet, Dacroment,Anodized
Certificate: ISO9001: 2015
Standard: DIN,ASTM/ASME,JIS,EN,ISO,AS,GB