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Hex Bolts Available for bulk & custom orders

SS Square Hex Bolt

SS Square Hex Bolt is manufactured for industrial fastening and lifting applications, with practical strength, repeatable fit and dependable performance. At Lohar Forging & Engg. Works, we supply this Hex Bolts product for buyers who need a straightforward combination of material reliability, clean finish and consistent delivery.

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Specifications9 items

Material
SS / MS options
Supply
Bulk & custom
Quote
Within 24 hours
Origin
Mumbai, India
Product Type
SS Square Hex Bolt
Category
hex-bolts
Material
Stainless Steel
Finish
Standard industrial finish
Supply
Bulk and custom enquiry

Dimensions

Hex Bolt Dimensions

Head and thread dimensions of partially threaded hexagon head bolts, M6 to M36. Fully threaded bolts (ISO 4017 / DIN 933) use the same head dimensions.

Reference standard: ISO 4014 / DIN 931 All dimensions in mm (nominal)
Hex Bolt Dimensions – ISO 4014 / DIN 931
Thread d Pitch P Across flats s Across corners e (min) Head height k Thread length b (l ≤ 125) b (125 < l ≤ 200) b (l > 200)
M6 1 10 11.05 4 18 24 37
M8 1.25 13 14.38 5.3 22 28 41
M10 1.5 16 17.77 6.4 26 32 45
M12 1.75 18 20.03 7.5 30 36 49
M14 2 21 23.36 8.8 34 40 53
M16 2 24 26.75 10 38 44 57
M18 2.5 27 30.14 11.5 42 48 61
M20 2.5 30 33.53 12.5 46 52 65
M22 2.5 34 37.72 14 50 56 69
M24 3 36 39.98 15 54 60 73
M27 3 41 45.20 17 60 66 79
M30 3.5 46 50.85 18.7 66 72 85
M36 4 55 60.79 22.5 – 84 97

Reference: ISO 4014 (DIN 931). Across-corners values are product grade A up to M24 and grade B above. Property class (e.g. 4.6, 8.8, 10.9) or stainless grade (A2/A4) is specified separately. Final dimensions follow the standard named on your order or your approved drawing. Lohar Forging & Engg. Works manufactures standard and drawing-based sizes — share size, material grade, finish and quantity for a quotation.

Technical Overview

The SS Square Hex Bolt is made for working industrial environments where strength, fitment and service life matter.

Depending on the requirement, it can be supplied in stainless steel or mild steel with suitable finishing options for indoor, outdoor or marine use.

The product is intended for repeatable fastening or lifting use, with attention to thread quality, forging integrity and practical installation.

Applications

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  • Structural and machine fastening
  • Fabrication workshop use
  • Industrial maintenance and repair

FAQ

Frequently Asked Questions

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Is the SS Square Hex Bolt available in custom size?

Yes, custom size and quantity requirements can be discussed based on the application.

Do you supply bulk orders?

Yes, we support bulk enquiry for domestic and export requirements.

Can I request a quotation quickly?

Yes, share size, material, finish and quantity for a faster quote response.

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