For Domestic (for India) Email: sales3@jfengg.com / Phone: +91 9833323564 / +91-22-6639 3672
For Export (for other than India) Email: export3@jfengg.com / Phone: +91-9833323751 / +91-22-23634937
JF Engineering Products LLP

ISO 401 Standard

Dimensions for ISO 4014
Size s k b (if l < 125 mm) b (if l < 200 mm) b (if l > 200 mm)
M2 4 1.4 10 - -
M3 5.5 2 12 - -
M4 7 2.8 14 - -
M5 8 3.5 16 22 -
M6 10 4 18 24 -
M7 11 4.8 20 26 -
M8 13 5.3 22 28 -
M10 16 6.4 26 32 45
M12 18 7.5 30 36 49
M14 21 8.8 34 40 53
M16 24 10 38 44 57
M18 27 11.5 42 48 61
M20 30 12.5 46 52 65
M22 34 14 50 56 69
M24 36 15 54 60 73
M27 41 17 60 66 79
M30 46 18.7 66 72 85
M33 50 21 72 78 91
M36 55 22.5 78 84 97
M39 60 25 84 90 103
M42 65 26 90 69 109
M45 70 28 96 102 115
M48 75 30 102 108 121
M52 80 33 - 116 129
M56 85 35 - 124 137
M64 95 40 - 140 153

Marking and Packing

Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All pipes are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.

Quality Assurance

At JF Engineering Products LLP, all fasteners are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.

Test Certificates

Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report

Shipping Policy

Delivery time and delivery dates are based on the "type and quantity" of steel ordered. Our sales team will provide a delivery schedule when quoting to you. On rare occasions the delivery schedule may change so please check with our sales department when placing any orders.

Orders will be sent out within 2-3 business days, and may take up to 5-10 business days in transit. If fastener is out of stock, orders may take up to 2-4 weeks to ship. JF Engineering Products LLP will notify buyer if this situation occurs..

Uses & Application

JF Engineering Products LLP take immensure pleasure in introducing itself as one of the leading Manufacturer & Exporter of high quality fasteners to meet the customer ultimate requirements in the fields of:

Chemical Oil Mills Petrochemical Mining Refineries Construction
Fertilizers Shipbuilding Power Plant Steel Plant Nuclear Power Offshore
Oil & Gas Defence Paper Ports Breweries Railway
Cement Engineering Co. Sugar & Government Org. etc.

Our Products