Stainless Steel 501 Fasteners

Size In Ready Stock

• Stud Size = M4 To M100
• Nut Size = M2 To M80
• Bolts Size : M1.2 To M120
• Screw Size = M1.2 To M48
• Washer Size = M2 To M24

501 Stainless Steel Bolts Head Style

• Flat head
• Button head
• Hex head
• Truss head
• Round head

Neck Type of 501 SS Bolts

• Triangular Neck
• Square Neck
• Knurled Neck
• Hex Neck

Threads Types of 501 Bolts

• BSW
• UNF
• CBSF
• UN

Head Drive of UNS S50100 Bolt

• Phillips
• Phillips/Slot
• Six-Lobe
• Slotted

501 Bolts Ends Types

• Flat or Saw cut
• Chamfered
• Rounded
• Sheared

SS 501 Threaded Rod

• Condition : Threading or Cold Drawn
• Threads : Left and Right Hand, Both Side

SUS 501 Stud Bolts

• End Types : Rounded, Flat and Saw Cut
• Threads : Double End, Fully or Fine Threaded

AISI 501 Screws

• Threads Pitch : Fine and Coarse
• Head Shape : Round, Pan, Button

UNS S50100 Washers

• Forms : A, D, C, G, B, E
• Thickness : 0.002" to ½"

Manufacturing Process

• CNC Machine
• Cold forging
• Hot forging

Advantages

• Heat Resistance
• Mechanical Properties
• Magnetic Properties

Testing Requirements

• Micro and Macro Test
• Pitting Resistance Test
• Flaring Test

Application

• Automotive
• Construction
• Marine

Packaging Types

• Custom
• Carton Box
• Wooden Cases

Raw Material

• German
• Janpanese
• European

• Manganese (Mn) = 1.0% (Maximum)
• Phosphorus (P) = 0.04% (Maximum)
• Carbon (C) = 0.1% (Minimum)
• Silicon (Si) = 1.00% (Maximum)

• Molybdenum (Mo) = 0.4% – 0.65%
• Iron (Fe) = 94%
• Sulfur (S) = 0.03% (Maximum)
• Chromium (Cr) = 4% – 6%