SS 304 and 316 External Threaded Dowel Screws, check Shear Strength and Tolerance

Stainless Steel Dowel Pins Manufacturer


Your need for 18-8 Stainless Steel tapered/grooved/pull out/hardened Dowel Pin of standard size ends here, view size chart

Dowel Pin are cylindrical tools used in combination with fasteners. They are designed with the intention of securing machinery by connecting several workpieces together. The Stainless Steel External Threaded Dowel Pin is an effective tool, which could be used to align devices during reassembly. They are associated with being used socket screws. The main reason for the application of the Stainless Steel Dowel Pin is that they absorb shear loads. Simply put, the Stainless Steel Metric Dowel Pin permits a  fastener such as a socket screw to carry the tensile loads in a given application.

A Stainless Steel Dowel Pin Manufacturers is able to make available several kinds of pins in the market, including precision, grooved, pullout, oversized as well as the standard one. A standard 316 Stainless Steel Dowel Pin, which has a chamfered end is used to fasten parts, while also maintaining consistent alignment. The chamfered end in the pin is what affords easy dowel pin insertion. Specially designed on the basis of hole size, tolerance, and ductility precision 416 Stainless Steel Dowel Pin is particularly effective in interference fit applications.

0.001 inches larger than standard Dowel Pin, the Oversized And Hardened Dowel Pin may also be referred to as press-fit or repair Dowel Pin. These pins permit the damaged holes to be widened in order to accommodate the new pin. The oversized 18-8 Stainless Steel Dowel Pin is considered to be ideal for fastening into out of round holes or softer materials.


Before buy compare Stainless Steel Dowel Pin price with Monel Fasteners price list



Specification List Of Stainless Steel Dowel Pin
ISO standard ISO 7380, ISO 4032, JIS standards, ISO 4017, ISO 4033
BS BS 6105
  • for CNC and Machining : M100 / 4” Diameter, 1500 milimeter long
  • Hot forging: 1-1/2” Diameter, M24 to M100, 1100 milimeter long
  • Cold Froging : M2 to M24

M6, M30, M12, M10, M16, (M45), M4, M8, M2, M24, (M3.5), M33, M20, M42, (M14), M5, M48, (M18), (M27), (M22), M36, M3, M160 and as per need

Grade 4.8, A2-70, A4-80, 8.8, A4, A4-70, A2, 18-8 Stainless Steel, Studr Bolt
Length 3 milimeter - 200 milimeter
Stainless Steel Threads: METRIC, BSF, UNF, UNC, BSW or as per need
DIN DIN 912, DIN 603, DIN 933, DIN 6923, DIN 931, DIN 7981, DIN 970, DIN 934, DIN916, DIN 7985, DIN 7982, DIN 913, B.S.
Tolerance +/-0.01 milimeter - +/-0.05milimeter
treatment on Surface
  • Ruspert coating screws
  • Sand blasting
  • Polish
  • Hot-dip galvanizing
  • Rust preventive oil
  • Anodizing
  • oxide coating Black
  • Passivation
  • Heat-disposing
Type Round/ Pan/ Hex Head/ Oval/ Truss head
  • ISO 14585C ~DIN 7981C
  • DIN 7973C ~ISO 1483
  • DIN 7983C ~ISO 7051
  • ISO 2009,ISO 4762, ISO 14587, ISO 7050, ISO 14584, ISO 14587, ISO 14582
  • ANSI B18.3.1M
  • ASME B18.6.3
  • GB/T5783, GB/T5782, GB5783

JIS, IS, ISO, BS, ANSI, DIN, GB, ASTM and all International Standards

Head Pan head, flat head, oval head, hex head, phillips head
Head drive: Slotted, Six-Lobe, Phillips/Slot, Phillips, etc
ASTM Standard As Per ASTM A380M and A380
Manufacturing process Cold Heading, Heat Treatment, Inspection, Wire Drawing, Packing, Surface Plating, Insert tapping
Dowel Pin Manufacturers
GKW, SPAX® Screws, Kundan, Unbrako, Sundaram Precision, APL, EBY Fastener, Infasco Etc.
Certificate provided
  • as per EN 10204 / 3.1, Manufacturers Test Certificate
  • to ISO 6508-1 Hardness testing
  • Calibrated gauges and tools
  • to ISO 898-2 Nut proof load testing
  • in accordance to ISO 148-1 Charpy Impact testing
  • to ISO 898-1 Tensile testing
  • for preloading to EN 14399-2 Suitability
industrial use Wind tower, Electronic industry, Railway, Construction, Automotive industry, Nuclear power,


Stainless Steel Dowel Pin Price list
Diameter (Fraction)
Diameter (Decimal)
Length (Fraction)
Length (Decimal)
Price in USD $
1/4 in
0.2500 in
1 in
1.000 in
Stainless Steel
1/4 in
0.2500 in
1-1/4 in
1.250 in
1/4 in
0.2500 in
1-1/2 in
1.500 in
1/4 in
0.2500 in
3/8 in
0.375 in
1/4 in
0.2500 in
7/16 in
0.438 in
1/4 in
0.2500 in
1/2 in
0.500 in
1/4 in
0.2500 in
9/16 in
0.563 in
1/4 in
0.2500 in
5/8 in
0.625 in
1/4 in
0.2500 in
3/4 in
0.750 in
1/4 in
0.2500 in
7/8 in
0.875 in
5/16 in
0.3125 in
1 in
1.000 in
5/16 in
0.3125 in
1-1/4 in
1.250 in


Best Price Guarantee with Mill Test Report of Dowel Fixing and SS 304 Tapered Dowel Pin


Stainless Steel Dowel Pin Manufacturer
Stainless Steel Extractable Dowel Pins

Stainless Steel Extractable Dowel Pin

Stainless Steel Oversized Dowel Pins

Stainless Steel Oversized Dowel Pin

Stainless Steel Tapered Dowel Pins

Stainless Steel Tapered Dowel Pin

Stainless Steel Pull Out Dowel Pins

Stainless Steel Pull Out Dowel Pin

Stainless Steel Hardened Dowel Pins

Stainless Steel Hardened Dowel Pin

Stainless Steel Grooved Dowel Pins

Stainless Steel Grooved Dowel Pin

Stainless Steel Spring Dowel Pin

Stainless Steel Spring Dowel Pin

Precision Stainless Steel Dowel Pins

Precision Stainless Steel Dowel Pin


What Are Stainless Steel Metric Dowel Pin?

Dowel Pin are intended for use as exceptionally exact finding and situating gadgets. These segments are by and large embedded into reamed openings and utilized as reference focuses for different parts in a get together. The utilization of metal Dowel Pin can fundamentally diminish misalignment of segments. Our scope of Stainless Steel Dowel Pin in A4 and A1 Stainless are machined to exceptionally close resiliences, and are frequently used to give exact arrangement in a wide assortment of designing applications. Dowel Pin are fabricated to be marginally larger than usual, which permits them to be press found a way into an ideal opening. Dowel Pin introduced by press fit are less inclined to be influenced by vibrations.


Stainless Steel Dowel Pin Size Chart
1/64” to 1 ½”, 0.4 mm to 114.0 mm
3/32” to 10”, 2.4 mm to 254.0 mm
Press and slip


Shear Strength of 18-8 Stainless Steel Dowel Pin
Single Shear Strength(PSI) 40,000 min
Double Shear Strength (Lbs.) 930


Stainless Steel Imperial Dowel Pin dimensions
Imperial Dowel Pins dimensions
Basic Material
Fastener Finish
Rockwell Hardness
Nominal Diameter
Fastener Length
Stainless Steel Passivated C36 1/16 in 1/8 in
C36 1/16 in 3/16 in
C36 1/16 in 1/4 in
C36 1/16 in 5/16 in
C36 1/16 in 3/8 in
C36 1/16 in 7/16 in
C36 1/16 in 1/2 in
C36 1/16 in 5/8 in
C36 1/16 in 3/4 in
C36 1/16 in 7/8 in
C36 3/32 in 3/16 in
C36 3/32 in 1/4 in
C36 3/32 in 5/16 in
C36 3/32 in 3/8 in
C36 3/32 in 7/16 in
C36 3/32 in 1/2 in


dowel pin manufacturers, View our sizes, weight chart & dimension table of Oversized And Hardened Dowel Pin


Stainless Steel Spring Dowel Pin Surface Finish

Contingent upon application, parts can be Ground, Polished, Super-finished, Passivated or Electroplated. We can give model mirror surface finished after Super-finishing of underneath Ra 0.05

Diameter Accuracy of Stainless Steel External Threaded Dowel Pin

We have capacity of keeping up measurement precision inside 2 microns.


Manufacturing Process of Stainless Steel Grooved Dowel Pin

Manufacturing Process of SS Grooved Dowel Pins


Stainless Steel Hollow Dowel Pin Standards
  • DIN 6325 - A solid  Dowel Pin supplied in 100Cr6, through hardened to 58-62HRc.  We can also manufacture in stainless steel 303 and stainless steel 316
  • BS1804 - Imperial parallel Dowel Pin feature a chamfer one end and a dome the other and are produced to BS1804 standards
  • ISO 2338 and DIN 7  -  This type of Dowel Pin is ideal as a location and alignment in a variety of applications. Manufactured as standard in mild steel, stainless steel 303 and stainless steel 316L
  • ISO 8734 - For exact locating and alignment in drilled and reamed location holes, these  Dowel Pin are ISO8734/C1 stainless hardened to 53-57 HRc. We manufacture in steel, stainless steel 303 and stainless steel 316.
  • ISO 8735 and DIN 7979  - Extractable Dowel Pin as standard in hardened steel,  stainless steel 303 and stainless steel 316L.  Extractable Dowel Pin are also stocked in 3mm - 20mm diameters. Our extractable Dowel Pin have an internal thread, which is used to aid removal of the pin after installation.


3mm Stainless Steel Dowel Pin Dowel Styles
  • Vented: Designed to relieve trapped air. All vented styles are used in blind-hole applications.
    • Flat vent: Feature a ground flat chamfer along one side. Internally threaded.
    • Spiral vent: Feature a groove cut from end to end. Internally threaded.
  • Standard round (not vented): Have a smooth finish. Used in through-hole applications. Some offer a flat surface without an internal thread.


As Per British Standard Stainless Steel 304 Tapered Dowel Pin Specification
  • BS 450
  • BS 2470
  • BS 1083


Stainless Steel Oversized And Hardened Dowel Pin Available Material
  • Stainless Steel A4
  • Stainless C1
  • Through hardened steel
  • Stainless steel A2
  • Mild steel unhardened


Recommended Hole Tolerances of Stainless Steel Parallel Dowel Pins 
Hole Material Mild Steel in Microns Hardened Steel in Microns Aluminium / Zinc / Brass in Microns
Transition Fit Diameter of Pins Less 5 Diameter of Pins Less 2 Diameter of Pins Less 5
Interference Fit Diameter of Pins Less 25 Diameter of Pins Less 5 Diameter of Pins Less 35
Clearance Fit Diameter of Pins Plus 25-60

Stainless Steel Ground Dowel Pin Diameter Tolerances 
Dowel Diameter m6 Nominal Diameter
1.002-1.008 1.0
0.802-0.808 0.8
2.002-2.008 2.0
1.502-1.508 1.5
3.002-3.008 3.0
2.502-2.508 2.5
5.004-5.012 5.0
4.004-4.012 4.0
8.006-8.015 8.0
6.004-6.012 6.0
12.007-12.018 12.0
10.006-10.015 10.0
16.007-16.018 16.0
14.007-14.018 14.0
20.008-20.021 20.0


Custom sizes Stainless Steel Hollow Dowel Pin can be produced as per client drawing


Operational Tip of Precision Stainless Steel Dowel Pin

Because of the high hardness plan of the pin's surface, a dowel should be squeezed into a reamed opening with a hammer made of milder material, as opposed to hammered or driven. This keeps the pin from breaking and causing injury. Alert: Safety goggles should consistently be worn when introducing Dowel Pin.


Stainless Steel Undersized Dowel Pin Symbol

Undersized Dowel Pins Symbol


length and diameter of Stainless Steel Spring Dowel Pin

length and diameter of SS Spring Dowel Pin


Item Standard Diameter Length
Stainless Steel Dowel Pin DIN 6325 / ISO 8734 Ø1.0 5mm-12mm
Ø1.5 6mm-20mm
Ø2.0 6mm-30mm
Ø2.5 6mm-30mm
Ø3.0 6mm-40mm
Ø4.0 8mm-50mm
Ø5.0 10mm-60mm
Ø6.0 12mm-80mm
Ø8.0 15mm-100mm
Ø10 20mm-120mm
Ø12 20mm-150mm
Ø16 25mm-150mm
Ø20 30mm-150mm
Ø25 30mm-160mm
Ø30 50mm-200mm


advantage of buying Stainless Steel Fractional Dowel Pin from Raajsagar
  • World class buying experience
  • Product replacement warranty
  • Impeccable surface finish
  • Very quick delivery
  • Government and Private Laboratory Testing
  • 3rd Party inspection
  • After sales support and service
  • Mill test report/ Digital Mill test report in accordance with EN10204 NACE 3.1, NACE 3.2
  • High pressure sustainability
  • Stringent Quality Testing and Control
  • Same day shipping of the goods
  • Test certificate from ISO 17025 Standards Laboratory
  • Highest stock in the country


Stainless Steel Threaded Dowel Pin For Sale
SS 304LN Tapered Dowel Pin SS 304H Roll Dowel Pin
Stainless Steel 304 Dowel Pin 304L Stainless Steel Metal Dowel Pin
Stainless Steel 316H Parallel Dowel Pin 316Ti Stainless Steel Threaded Dowel Pin
Stainless Steel 446 Threaded Dowel Pin 430Ti Stainless Steel Dowel Pin
Stainless Steel 316 Spring Post Dowel Pin 316L Stainless Steel Grooved Dowel Pin
SS 317 Dowel Pin SS 317L Dowel Pin
Stainless Steel 347 Roll Dowel Pin 347H Stainless Steel Spring Post Dowel Pin
Stainless Steel 321 Metal Dowel Pin 321H Stainless Steel Tapered Dowel Pin
Parallel Dowel Pins  Oversized Dowel Pin
Metric Steel Dowel Pin Ground Dowel Pin
Undersized Dowel Pin DFARS Dowel Pin
SS 904L Grooved Dowel Pin SS 409 Parallel Dowel Pin


Stainless Steel Dowel Fixing Features
  • High tensile strength
  • Resistance against abrasion
  • Fine finish
  • Multiple Quality Checks
  • Competitive Prices


Uses for Stainless Steel Dowel Screw
  • Used for hanging items, such as toilet paper, key rings, clothes, wall hangings etc.
  • Used as furniture self supports
  • Used as pegs or moveable game parts
  • Used to correctly align two objects in a dowel joint i.e. a hole is made in both the objects and this fastener is tucked into the aligned holes
  • Used as a pivot to wrap cable or textiles