Flat head Socket Cap Screw with Shoulder

Model Number: Flat head socket screw Brand Name: OEM Key Specifications/Special Features: 。Introduction:Shoulder bolts, also known as shoulder screws are used for several different applications, including those that involve rotation or require a locking type of screwShoulder bolts are distinct from other types of bolts due to the fact that they are only partially threaded, leaving a smooth-sided round or square shaft between the threading and the headThe unthreaded shoulder is usually larger in diameter than the threadsOften used in automotive and mechanical applications。Characteristics：a】Shoulder screws reduce rotation through lockingb】Stainless steel 416 is suitable for use where strength and machinability are more important than corrosion resistancec】Socket cap head fasteners are very common in industrial applicationsd】Drive system is a hexagon-shaped holee】Coarse threaded are better for brittle materials, and will assemble and disassemble more quickly than fine thread。Specification：
Raw material: stainless steel, carbon steel, brass
Material grade: 4.8, 6.8, 8.8, 12.9
Head type: flat, pan, raised countersunk, hexagon
Drive type: Phillis, slotted, phi-slot, hex socket, torx, triangle
Point: type A, type AB, type B, type BT, T17 thread
Diameter: 5-24mm
Length: 10-160mm
Finish: zinc-plated, nickel-plated, tapcon-plated, passivated, chromate, dacromet
OEM orders are welcome
。Packing details: plastic bag+carton box+pallet, or according to customer's requirements