Africa · en-er
Carriage Bolts Manufacturer, Wholesaler, Supplier & Exporter to Eritrea
Carriage bolts feature a smooth round head and a square neck that self-locks into timber or a matching square hole, preventing rotation during tightening. We manufacture and export these to DIN 603 / ISO 8677 in steel and stainless steel. Global Fasteners Exports supplies wholesalers, distributors, and OEM buyers in Eritrea with industrial fasteners across our full catalog — bolts, nuts, screws, washers, rivets, and structural hardware — manufactured or sourced to the standard your project specifies (DIN, ISO, ASTM, or BIS), with export documentation and container shipping handled end-to-end.
Eritrea at a glance
- Region
- Africa
- Population
- 3.5 million
- Local currency
- nakfa (ERN)
- Languages
- Tigrinya, Arabic, English
- Time zone
- Africa/Asmara (UTC+03:00), 2 h 30 min behind India
- Indicative sea transit from India
- about 12–35 days depending on coast
Population, capital, currency, and languages from Wikidata (checked 2026-09-23); time zones from the IANA tz database. Duty and tax rates change and transit depends on carrier, routing, and port congestion, so figures marked indicative are confirmed against your product and destination port when we quote. Your customs broker should verify final landed cost.
The square neck under a carriage bolt's head is the whole point of the design: as the nut is tightened, the neck pulls itself into a matching square hole or embeds into timber, stopping the bolt from spinning even though there's nothing to hold a wrench against on top. That self-locking behavior is why carriage bolts remain the standard choice for one-person installation on decks, fences, and playground equipment, where a second wrench simply isn't practical.
About Carriage Bolts
Carriage bolts (coach bolts) with square-neck, round head design to DIN 603 and ISO 8677 — manufactured in steel and stainless steel for timber and structural assembly, exported worldwide.
View full product details →Shipping & Trade Notes for Eritrea
- • Fasteners are typically classified under HS Chapter 73 for import into Eritrea — confirm the exact HS subheading and current duty rate with your customs broker.
- • We supply mill test certificates and export documentation (commercial invoice, packing list, certificate of origin) for customs clearance.
- • Both FCL (full container load) and LCL (less than container load) shipping are available depending on order volume.
Minimum Order — Container Quantity (Approx.)
A standard 20ft container (~20 tons) holds approximately 350,000-500,000 pieces of carriage bolts in common sizes (M8-M10). Exact quantity depends on size and length and is confirmed at quote time.
You don't need a full container to order. Hurain Engitech & Trade — the group Global Fasteners Exports operates under — regularly ships smaller, partial-container (LCL) orders of just a few pallets or boxes for buyers who don't yet need FCL volume, consolidated with other cargo to keep freight cost reasonable.
Where Eritrea Buyers Use Carriage Bolts
Timber decking and structures
The neck embeds into the wood grain as the nut is tightened, holding the bolt still without a second wrench.
Playground and public structures
A smooth, tamper-resistant exposed head reduces snag and injury risk on public equipment.
Fencing and gate hardware
Metal fencing panels and gate frames where a flush, non-rotating head is preferred.
Common Mistakes Buyers Make
Using carriage bolts in round metal holes
Without a square hole for the neck to key into, the bolt spins freely and can't be tightened one-handed.
Skipping galvanization on outdoor timber structures
Plain-finish carriage bolts rust and stain timber long before the structure's service life ends.
Under-sizing the washer under the nut
A standard washer can pull through softer timber under load — a fender washer spreads the clamping force more safely.
Key Terms
- Square neck
- The square-section shoulder under a carriage bolt's head that keys into a matching hole or embeds into timber to prevent rotation.
- Coach bolt
- The common UK/European name for a carriage bolt.
- Fender washer
- An oversized, thin washer that spreads clamping load across a wider area — often paired with carriage bolts in timber.
How Ordering Works
- 1
Send your requirement
Product, grade/standard, quantity, and your preferred Incoterm (FOB/CIF/CFR).
- 2
Receive a quote
We confirm price, lead time, and MOQ based on ready stock or manufacturing time.
- 3
Sample & confirm (optional)
For new buyers, we can arrange samples before the full order is confirmed.
- 4
Production, QC & shipping
Manufacturing or sourcing, batch inspection, export documentation, and container loading.
HS Code & Customs Classification
Most fasteners fall under HS Chapter 73 (articles of iron or steel) or Chapter 74/76 for brass and aluminum items — the exact 8-10 digit subheading depends on the specific product and material. We include the HS code on the commercial invoice; confirm the applicable import duty with your customs broker, since rates vary by country and trade agreement.
Frequently Asked Questions
Other Products We Export to Eritrea
Request a Carriage Bolts quote for Eritrea
Send your quantities, grade, standard, and preferred Incoterm (FOB/CIF/CFR) for a fast quote.