Fasteners Supplier in Singapore
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Fasteners Supplier and Exporter in Singapore - Rebolt Alloys

Rebolt Alloys is a leading Fasteners Supplier in Singapore. Industrial Fasteners are manufactured under strict quality standards to ensure that they meet the highest levels of performance. We are rewarded as leading Fasteners Supplier in Singapore. With our commitment to customer satisfaction and timely delivery, we have been able to build a strong reputation for Fasteners Supplier and Stockist in Singapore.

Fasteners Manufacturer in Singapore
Fasteners Supplier in Singapore

Stainless Steel 304 Fasteners Supplier, Duplex Fasteners Supplier, Monel 400 Fasteners Exporter, SS Fasteners Supplier in Singapore

Rebolt Alloys is a major Fasteners Manufacturer & Supplier in Singapore, we are committed to providing our customers with the highest quality products at competitive prices. We manufacture these Fasteners in a variety of dimensions, grades and types like Nut, Bolt, Screw, Washer, Rivets, Studs and Threaded Rods.

Our expertise in handling custom orders positions us among the most trusted suppliers of Fasteners, allowing us to complete orders of various shapes and sizes while ensuring the highest level of client satisfaction. We are also the largest Nut Supplier in Singapore.

Fasteners Suppliers in Singapore
Industrial Fasteners Supplier

Specifications of Fasteners

Standard Fasteners specifications as per fasteners manufacturers.

Standard of  Fasteners DIN, ASTM, BS and all International Standards
 Fasteners Length 3 mm to 200 mm
 Nuts Size M3 - M56 | 3/6" to 2" | Custom Sizes
 Bolt / Screw Size M3 - M56 | 3/6" to 2" | Custom Sizes
Machine Screws Size M1.6 - M12
 Washers Size M3 - M56 | 3/6" to 2" | Custom Sizes
Packing of Fasteners Wooden pallet, Small Boxs / Carton / Pallet, or as customer request
Finish on Fasteners HDG, Zinc Plated, Zinc Flake, Black Oxide, Xylan or as customer request

Types of Industrial Fasteners

Each Fasteners have unique design each of them are used in specific applications. Some of them are mentioned below.

Stainless Steel Fasteners Grades
Stainless Steel 304 Fasteners in Singapore Stainless Steel 304L Fasteners in Singapore Stainless Steel 309 Fasteners in Singapore
Stainless Steel 310 Fasteners in Singapore Stainless Steel 316 Fasteners in Singapore Stainless Steel 316L Fasteners in Singapore
Stainless Steel 317 Fasteners in Singapore Stainless Steel 317L Fasteners in Singapore Stainless Steel 321 Fasteners in Singapore
Hastelloy Fasteners Available Grades
  • Hastelloy C22 Fasteners in Singapore
  • Hastelloy C276 Fasteners in Singapore
  • Hastelloy B2 Fasteners in Singapore
  • Hastelloy B3 Fasteners in Singapore
Inconel Fasteners Available Grades
  • Inconel 600 Fasteners in Singapore
  • Inconel 601 Fasteners in Singapore
  • Inconel 625 Fasteners in Singapore
  • Inconel 718 Fasteners in Singapore
  • Incoloy 800 Fasteners in Singapore
  • Incoloy 800H Fasteners in Singapore
  • Incoloy 800HT Fasteners in Singapore
  • Incoloy 825 Fasteners in Singapore
Duplex Steel Fasteners Available Grades
  • Duplex Steel S31803 Fasteners in Singapore
  • Duplex Steel S32205 Fasteners in Singapore
  • Super Duplex Steel S32750 Fasteners in Singapore
  • Super Duplex Steel S32760 Fasteners in Singapore

Bolt Dimension Chart

Note that this chart includes only some of the most common sizes of bolts. There are many other sizes available as well, and some applications may require custom sizes or special configurations.

Nominal Size

Bolt Diameter ‘D’ Across Flats ‘A’ Across Corners ‘B’ Head Height ‘C’ Thread Length ‘L’ Transition Length ‘Y’
Max (in) Min (in) Nominal (in) Max (in) Min (in) Max (in) Min (in) Nominal (in) Max (in) Min (in) ≤6 in >6 in

Max (in)

1/4

0.25 0.245 7/16 0.438 0.428 0.505 0.488 5/32 0.163 0.15 0.75 1 0.25
5/16 0.3125 0.3065 1/2 0.5 0.489 0.577 0.557 13/64 0.211 0.195 0.875 1.125

0.278

3/8

0.375 0.369 9/16 0.562 0.551 0.65 0.628 15/64 0.243 0.226 1 1.25 0.312
7/16 0.4375 0.4305 5/8 0.625 0.612 0.722 0.698 9/32 0.291 0.272 1.125 1.375

0.357

1/2

0.5 0.493 3/4 0.75 0.736 0.866 0.84 5/16 0.323 0.302 1.25 1.5 0.385
9/16 0.5625 0.5545 13/16 0.812 0.798 0.938 0.91 23/64 0.371 0.348 1.375 1.625

0.417

5/8

0.625 0.617 15/16 0.938 0.922 1.083 1.051 25/64 0.403 0.378 1.5 1.75 0.455
3/4 0.75 0.741 1-1/8 1.125 1.1 1.299 1.254 15/32 0.483 0.455 1.75 2

0.5

7/8

0.875 0.866 1-5/16 1.312 1.285 1.516 1.465 35/64 0.563 0.531 2 2.25 0.556
1 1 0.99 1-1/2 1.5 1.469 1.732 1.675 39/64 0.627 0.591 2.25 2.5

0.625

1-1/8

1.125 1.114 1-11/16 1.688 1.631 1.949 1.859 11/16 0.718 0.658 2.5 2.75 0.714
1-1/4 1.25 1.239 1-7/8 1.875 1.812 2.165 2.066 25/32 0.813 0.749 2.75 3

0.714

1-3/8

1.375 1.363 2-1/16 2.062 1.994 2.382 2.273 27/32 0.878 0.81 3 3.25 0.833
1-1/2 1.5 1.488 2-1/4 2.25 2.175 2.598 2.48 1-5/16 0.974 0.902 3.25 3.5

0.833

1-3/4

1.75 1.738 2-5/8 2.625 2.538 3.031 2.89 1-3/32 1.134 1.054 3.75 4 1
2 2 1.988 3 3 2.9 3.464 3.306 1-7/32 1.263 1.175 4.25 4.5

1.111

2-1/4

2.25 2.238 3-3/8 3.375 3.262 3.897 3.719 1-3/8 1.423 1.327 4.75 5 1.111
2-1/2 2.5 2.488 3-3/4 3.75 3.625 4.33 4.133 1-17/32 1.583 1.479 5.25 5.5

1.25

2-3/4

2.75 2.738 4-1/8 4.125 3.988 4.763 4.546 1-11/16 1.744 1.632 5.75 6 1.25
3 3 2.988 4-1/2 4.5 4.35 5.196 4.959 1-7/8 1.935 1.815 6.25 6.5

1.25

Hex Nut Dimensions Chart

Note that this chart includes only some of the most common sizes of nuts. There are many other sizes available as well, and some applications may require custom sizes or special configurations.

Size Nominal (Major)
Diameter [in]
Width Across Flats Thickness
Nominal [in] Minimum [in] Minimum [in] Maximum [in]
#0 0.060 5/32"(0.156) 0.150 0.043 0.050
#2 0.086 3/16"(0.188) 0.180 0.057 0.066
#4 0.112 1/4"(0.250) 0.241 0.087 0.098
#6 0.138 5/16"(0.312) 0.302 0.102 0.114
#8 0.164 11/32"(0.344) 0.332 0.117 0.130
#10 0.190 3/8"(0.375) 0.362 0.117 0.130
1/4" 0.250 7/16"(0.438) 0.423 0.178 0.193
5/16" 0.312 9/16"(0.562) 0.545 0.208 0.225
3/8" 0.375 5/8"(0.625) 0.607 0.239 0.257

Flat Washer Dimensions Chart

Nominal Size Series Inner Diameter Outer Diameter Thickness
Min [mm] Max [mm] Min [mm] Max [mm] Min [mm] Max [mm]
M1.6 Narrow 1.95 2.09 3.70 4.00 0.50 0.70
M1.6 Regular 1.95 2.09 4.70 5.00 0.50 0.70
M1.6 Wide 1.95 2.09 5.70 6.00 0.60 0.90
M2 Narrow 2.50 2.64 4.70 5.00 0.60 0.90
M2 Regular 2.50 2.64 5.70 6.00 0.60 0.90
M2 Wide 2.50 2.64 7.64 8.00 0.60 0.90
M2.5 Narrow 3.00 3.14 5.70 6.00 0.60 0.90
M2.5 Regular 3.00 3.14 7.64 8.00 0.60 0.90
M2.5 Wide 3.00 3.14 9.64 10.00 0.80 1.20
M3 Narrow 3.50 3.68 6.64 7.00 0.60 0.90
M3 Regular 3.50 3.68 9.64 10.00 0.80 1.20
M3 Wide 3.50 3.68 11.57 12.00 1.00 1.40
M3.5 Narrow 4.00 4.18 8.64 9.00 0.80 1.20
M3.5 Regular 4.00 4.18 9.64 10.00 1.00 1.40
M3.5 Wide 4.00 4.18 14.57 15.00 1.20 1.75
M4 Narrow 4.70 4.88 9.64 10.00 0.80 1.20
M4 Regular 4.70 4.88 11.57 12.00 1.00 1.40
M4 Wide 4.70 4.88 15.57 16.00 1.60 2.30
M5 Narrow 5.60 5.78 10.57 11.00 1.00 1.40
M5 Regular 5.60 5.78 14.57 15.00 1.20 1.75
M5 Wide 5.60 5.78 19.48 20.00 1.60 2.30
M6 Narrow 6.65 6.87 12.57 13.00 1.20 1.75
M6 Regular 6.65 6.87 18.28 18.80 1.20 1.75
M6 Wide 6.65 6.87 24.88 25.40 1.60 2.30
M8 Narrow 8.90 9.12 18.28 18.80 1.60 2.30
M8 Regular 8.90 9.12 24.88 25.40 1.60 2.30
M8 Wide 8.90 9.12 31.38 32.00 2.00 2.80
M10 Narrow 10.85 11.12 19.48 20.00 1.60 2.30
M10 Regular 10.85 11.12 27.48 28.00 2.00 2.80
M10 Wide 10.85 11.12 38.38 39.00 2.50 3.50
M12 Narrow 13.30 13.57 24.88 25.40 2.00 2.80
M12 Regular 13.30 13.57 33.38 34.00 2.50 3.50
M12 Wide 13.30 13.57 43.38 44.00 2.50 3.50
M14 Narrow 15.25 15.52 27.48 28.00 2.00 2.80
M14 Regular 15.25 15.52 38.38 39.00 2.50 3.50
M14 Wide 15.25 15.52 49.38 50.00 3.00 4.00
M16 Narrow 17.25 17.52 31.38 32.00 2.50 3.50
M16 Regular 17.25 17.52 43.38 44.00 3.00 4.00
M16 Wide 17.25 17.68 54.80 56.00 3.50 4.60
M20 Narrow 21.80 22.13 38.38 39.00 3.00 4.00
M20 Regular 21.80 22.32 49.00 50.00 3.50 4.60
M20 Wide 21.80 22.32 64.80 66.00 4.00 5.10
M24 Narrow 25.60 26.12 43.00 44.00 3.50 4.60
M24 Regular 25.60 26.12 54.80 56.00 4.00 5.10
M24 Wide 25.60 26.12 70.80 72.00 4.50 5.60
M30 Narrow 32.40 33.02 54.80 56.00 4.00 5.10
M30 Regular 32.40 33.02 70.80 72.00 4.50 5.60
M30 Wide 32.40 33.02 88.60 90.00 5.00 6.40
M36 Narrow 38.30 38.92 64.80 66.00 4.50 5.60
M36 Regular 38.30 38.92 88.60 90.00 5.00 6.40
M36 Wide 38.30 38.92 108.60 110.00 7.00 8.50

Applications Of Fasteners

  • Oil & Gas Industry
  • Power Plant
  • Marine & Ship Building Industry
  • Refining Industry
  • Automotive Industry
  • Pharmacutical Industry
  • Engineering Sector
  • Engine & Turbines
  • Aerospace Industry
  • Construction Industry
Applications Of Fasteners

Fasteners Supplier and Exporter in Singapore

Rebolt Alloys

Fasteners Supplier & Exporter in Singapore

Rebolt Alloys state itself as emerging and leading Fastener Supplier in Singapore, UAE, Malaysia, USA, Africa and other countries world wide. Our mainly focus on Exporting Fasteners world wide anywhere in the world, we established ourself as leading Fasteners Exporter in Singapore. We export numbers of Custom Fasteners containers each month to Singapore ports.

Countries We Export Fasteners
Oman Qatar Kuwait Germany
Mexico Canada Saudi Arabia United Kingdom
United States South Africa Malaysia UAE
Singapore Sri Lanka Australia Brazil
France Italy Greece Nepal

Shipping Policy of Fasteners

Rebolt Alloys has a comprehensive shipping policy in place in order to ensure that customers get their Steel Fasteners as soon as possible. The company makes every effort to complete orders as quickly as possible since it recognises how important timely Fasteners delivery is to the success of our customers' projects.

Contact Details