FAQ

Categories
All Questions 20
Products 6
Standards 4
Ordering 5
Technical 5
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All Questions
20 Questions
What types of fasteners does Akai Fasteners manufacture?+
We manufacture and supply High Tension Bolts, Torque Shear Bolts (T/S), Hex T/C Bolts, Stainless Steel Bolts (SS 304 & 316), Stud Bolts, Step Bolts, Eye Bolts, U-Bolts, Track Bolts, Allen Bolts, Carriage Bolts, Flange Bolts, Nuts, Washers, and Self-Drilling Screws. We also supply wire ropes (steel, SS, GI), chains, and a full range of rigging accessories.
What is the bolt size range available?+
Our bolt size range covers M12 through M36, including all standard intermediate sizes. Custom sizes can be arranged for large volume orders.
Do you supply stainless steel fasteners?+
Yes, we supply stainless steel fasteners in SS 304 and SS 316 grades, suitable for marine, chemical, and food-grade applications.
What structural steel products are available?+
We supply H-Beams, I-Beams, channels, angles, purlins, roofing sheets, and a range of structural steel accessories for construction and industrial use.
What grades are your high-tension bolts?+
Our high-tension bolts are manufactured to Grade 8.8 and Grade 10.9, conforming to ISO and DIN international standards.
Can I order custom specifications?+
Yes. We accept custom orders for non-standard sizes, special coatings, and specific grade requirements. Minimum order quantities apply. Contact our team for a quote.
What standards do your products conform to?+
Our products conform to ISO, DIN, BS, and ASTM standards depending on the product type. Certificates are available on request.
Do you provide material test certificates?+
Yes, material test certificates (MTCs) are available for bulk and project orders. Please request at the time of ordering.
What is the minimum order quantity?+
Minimum order quantities vary by product. Standard items can be ordered in small quantities, while custom products require a minimum of 500 pieces or as agreed.
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Products & Range
6 Questions
What types of fasteners does Akai Fasteners manufacture?+
We manufacture High Tension Bolts, Torque Shear Bolts, Hex T/C Bolts, Stainless Steel Bolts, Stud Bolts, Eye Bolts, U-Bolts, Nuts, Washers, and Self-Drilling Screws.
What is the bolt size range available?+
Our bolt size range covers M12 through M36, including all standard intermediate sizes.
Do you supply stainless steel fasteners?+
Yes — SS 304 and SS 316 grades available for marine, chemical, and food-grade applications.
What structural steel products are available?+
H-Beams, I-Beams, channels, angles, purlins, roofing sheets and structural accessories.
Do you supply wire ropes and chains?+
Yes — steel, SS, and GI wire ropes, chains, and a full range of rigging accessories are available.
Can I order custom specifications?+
Yes. Custom sizes, coatings, and grade requirements are accepted. Minimum order quantities apply.
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Quality Standards
4 Questions
What standards do your products conform to?+
Our products conform to ISO, DIN, BS, and ASTM standards depending on product type.
What grades are your high-tension bolts?+
Grade 8.8 and Grade 10.9, conforming to ISO and DIN international standards.
Do you provide material test certificates?+
Yes — MTCs are available for bulk and project orders. Please request at time of ordering.
Are your products tested for quality?+
Yes. All products go through rigorous quality control at our 33,000 m² facility using industry-standard testing equipment.
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Ordering & Delivery
5 Questions
What is the minimum order quantity?+
Standard items can be ordered in small quantities. Custom products require a minimum of 500 pieces or as agreed with our team.
How do I place an order?+
You can place orders via our website enquiry form, by phone at 094 245 2375, or by email. Our team will confirm availability and pricing.
Do you deliver island-wide?+
Yes — we deliver to all major cities and project sites across Sri Lanka. Delivery charges may apply based on location and order size.
Can I get a quote before ordering?+
Yes. Use our Get a Quote form on the website or contact us directly. We respond to all enquiries within 24 business hours.
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Technical Guidance
5 Questions
What torque values should I use for Grade 8.8 bolts?+
Torque values depend on bolt diameter and lubrication condition. Contact our technical team for a torque specification table suitable for your application.
What coating options are available?+
We offer hot-dip galvanized, electro-galvanized, plain black, and dacromet coatings depending on the product and application environment.
Which bolt type is best for structural steel connections?+
High Tension (HT) bolts Grade 8.8 or Torque Shear Bolts (T/S) are recommended for structural steel connections per standard engineering practice.
Can you help with product selection for my project?+
Yes — our technical team can assist with product selection, specification matching, and quantity estimation for construction and industrial projects.
Do you provide technical datasheets?+
Yes. Technical datasheets and product catalogues are available for download on our website or on request from our sales team.

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