Maria Santos
COMPANY::Pacific Build Solutions Inc.
Philippines The team was helpful during the quotation stage and gave us practical suggestions for our customized requirement. The products arrived in good condition and met our project needs.
Products
Explore our fastener catalog built for industrial reliability and project efficiency.
DIN912 Hex Socket Head Cap Bolts Carbon Steel 4.8 8.8 10.9 12.9 Black and Zinc Plated Fasteners
Hotop Fasteners hex socket head cap bolts are designed for machinery assembly, equipment installation, mold fixing, steel structure connection, automotive repair, and general industrial fastening. The product is a hex socket bolt / socket head cap bolt, suitable for applications where a compact head design, clean installation appearance, and reliable tightening performance are required.
Grade:4.8 / 8.8 / 10.9 / 12.9
Material:Carbon Steel / Stainless Steel
Standard:DIN，ANSI
DIN912 Black Hex Socket Head Cap Bolts Carbon Steel 4.8 8.8 10.9 12.9 Zinc, Plain and Black Fasteners
Hotop Fasteners hex socket head cap bolts are designed for machinery assembly, equipment installation, mold fixing, automotive repair, and industrial fastening. The internal hex drive structure makes the bolt easy to tighten with an Allen key while keeping the head compact and flush-looking in assembly applications.
Grade:4.8 / 8.8 / 10.9 / 12.9
Material:Steel, Carbon Steel
Standard:DIN, ANSI
DIN912 Hex Socket Head Cap Bolts 10.9 12.9 Carbon Steel and Stainless Steel Allen Bolts
Hotop Fasteners DIN912 hex socket head cap bolts are designed for high-strength fastening in machinery assembly, equipment installation, mold fixing, construction hardware, and industrial maintenance. The internal hex socket drive allows the bolt to be tightened with an Allen key, making it suitable for compact installation spaces where strong clamping force and a clean head profile are required.
Grade:4.8, 6.8, 8.8, 10.9, 12.9
Material:Steel, Carbon Steel, Stainless Steel
Standard:DIN, GB, ISO, JIS, BA, ANSI
DIN 74361 High Strength Wheel Hub Bolts Forged Extended Flange Screws for Automotive Fastening
These DIN 74361 wheel hub bolts are high strength automotive fasteners designed for wheel assembly, hub connection, flange fastening, truck repair, trailer parts, machinery maintenance, and customized vehicle fastening applications. The product can be supplied in steel and stainless steel options, with listed material choices including carbon steel, 40Cr, and 35CrMo. Available strength grades include 4.8, 6.8, 8.8, 10.9, and 12.9, allowing buyers to select the proper mechanical level for different fastening loads and service conditions.
Grade:4.8 / 6.8 / 8.8 / 10.9 / 12.9
Material:Stainless Steel, Steel
Standard:DIN, DIN933 / DIN931
DIN 6921 Hex Flange Bolts M6 M10 M12 Zinc Plated Black Steel Fasteners
DIN 6921 hex flange bolts are steel fasteners designed with an integrated flange under the hex head, helping distribute clamping force across a wider bearing surface without always requiring a separate flat washer. This product is suitable for construction, industrial assembly, machinery fastening, equipment maintenance, steel components, brackets, frames, and general hardware supply.
Grade:4.8 / 8.8 / 10.9 / 12.9
Material:Carbon Steel / Stainless Steel
Standard:DIN, ANSI
Stainless Steel Truck Wheel Bolts 304 316 316L Zinc Plain Finish DIN ANSI Automotive Fasteners
These truck wheel bolts are automotive fasteners designed for wheel assembly, hub connection, vehicle maintenance, truck repair, machinery fastening, and industrial hardware supply. The product is available in stainless steel and steel material options, with stainless steel grades including 304, 316, and 316L. These material grades are suitable for buyers who need corrosion resistance, stable appearance, and reliable fastening performance for automotive parts and related mechanical assemblies.
Grade:304 / 316 / 316L
Material:Stainless Steel, Steel
Standard:DIN, ANSI
HDG Round Head Guardrail Splice Bolts and Nuts Carbon Steel Grade 4.8 8.8 10.9 12.9
These HDG round head guardrail splice bolts and nuts are designed for highway guardrail connection, road barrier installation, steel plate fastening, construction hardware, outdoor infrastructure, and industrial assembly. The semi-round head design gives the exposed side a smoother surface, making it suitable for guardrail and barrier fastening where both connection strength and installation appearance are important.
Grade:4.8 / 8.8 / 10.9 / 12.9
Material:Stainless Steel, Steel
Standard:DIN, ANSI
Carbon Steel L Type Anchor Bolts 7 Shape Foundation Bolts DIN Grade 4.8 8.8 10.9 12.9
These carbon steel L type anchor bolts and 7 shape foundation bolts are designed for concrete embedding, foundation fixing, steel column installation, equipment base anchoring, construction projects, industrial structures, and machinery mounting. The bent anchor design helps the bolt lock into concrete after embedding, providing stable pull-out resistance and reliable fastening support for structural and installation work.
Grade:4.8 / 8.8 / 10.9 / 12.9
Material:Steel
Standard:DIN
Q355B Steel Structure Anchor Bolts 7 Type 9 Type HDG Foundation Bolts M6 M8 M10 M12 M16
These Q355B steel structure anchor bolts are designed for foundation fixing, steel structure installation, concrete embedding, equipment base fastening, column base connection, industrial construction, and infrastructure projects. The product includes 7 type and 9 type anchor bolt options, making it suitable for different embedded anchoring designs and foundation installation requirements.
Grade:4.8 / 8.8 / 10.9 / 12.9
Material:Carbon Steel / Stainless Steel
Standard:DIN, ANSI
Quality Assurance
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Trusted by HDG Fastener Buyers Worldwide
International buyers rely on our hot dip galvanized fasteners for critical infrastructure and industrial projects.
Rafael Oliveira
COMPANY::Oliveira Componentes Industriais Ltda.
Brazil The bulk order was consistent with the approved sample. We were satisfied with the product finishing, packaging, and the supplier's attention to our order details.
Joseph Mwangi
COMPANY::Eastline Industrial Solutions Ltd.
Kenya The quality was stable, and the delivery schedule was handled professionally. We appreciated that they provided updates without us having to follow up repeatedly.
Chinedu Okafor
COMPANY::Lagos Industrial Procurement Ltd.
Nigeria We were pleased with the sample and decided to proceed with a larger order. The products were delivered in good condition and were consistent with the specifications we confirmed.
Lim Wei Jian
COMPANY::Meridian Engineering Supplies Sdn. Bhd.
Malaysia Their communication was professional and efficient. They understood our specifications well and delivered the order according to the confirmed requirements.
Maria Santos
COMPANY::Pacific Build Solutions Inc.
Philippines The team was helpful during the quotation stage and gave us practical suggestions for our customized requirement. The products arrived in good condition and met our project needs.
Rafael Oliveira
COMPANY::Oliveira Componentes Industriais Ltda.
Brazil The bulk order was consistent with the approved sample. We were satisfied with the product finishing, packaging, and the supplier's attention to our order details.
Joseph Mwangi
COMPANY::Eastline Industrial Solutions Ltd.
Kenya The quality was stable, and the delivery schedule was handled professionally. We appreciated that they provided updates without us having to follow up repeatedly.
Chinedu Okafor
COMPANY::Lagos Industrial Procurement Ltd.
Nigeria We were pleased with the sample and decided to proceed with a larger order. The products were delivered in good condition and were consistent with the specifications we confirmed.
Lim Wei Jian
COMPANY::Meridian Engineering Supplies Sdn. Bhd.
Malaysia Their communication was professional and efficient. They understood our specifications well and delivered the order according to the confirmed requirements.
Maria Santos
COMPANY::Pacific Build Solutions Inc.
Philippines The team was helpful during the quotation stage and gave us practical suggestions for our customized requirement. The products arrived in good condition and met our project needs.
Rafael Oliveira
COMPANY::Oliveira Componentes Industriais Ltda.
Brazil The bulk order was consistent with the approved sample. We were satisfied with the product finishing, packaging, and the supplier's attention to our order details.
Joseph Mwangi
COMPANY::Eastline Industrial Solutions Ltd.
Kenya The quality was stable, and the delivery schedule was handled professionally. We appreciated that they provided updates without us having to follow up repeatedly.
Chinedu Okafor
COMPANY::Lagos Industrial Procurement Ltd.
Nigeria We were pleased with the sample and decided to proceed with a larger order. The products were delivered in good condition and were consistent with the specifications we confirmed.
Lim Wei Jian
COMPANY::Meridian Engineering Supplies Sdn. Bhd.
Malaysia Their communication was professional and efficient. They understood our specifications well and delivered the order according to the confirmed requirements.
Maria Santos
COMPANY::Pacific Build Solutions Inc.
Philippines The team was helpful during the quotation stage and gave us practical suggestions for our customized requirement. The products arrived in good condition and met our project needs.
Rafael Oliveira
COMPANY::Oliveira Componentes Industriais Ltda.
Brazil The bulk order was consistent with the approved sample. We were satisfied with the product finishing, packaging, and the supplier's attention to our order details.
Joseph Mwangi
COMPANY::Eastline Industrial Solutions Ltd.
Kenya The quality was stable, and the delivery schedule was handled professionally. We appreciated that they provided updates without us having to follow up repeatedly.
Chinedu Okafor
COMPANY::Lagos Industrial Procurement Ltd.
Nigeria We were pleased with the sample and decided to proceed with a larger order. The products were delivered in good condition and were consistent with the specifications we confirmed.
Lim Wei Jian
COMPANY::Meridian Engineering Supplies Sdn. Bhd.
Malaysia Their communication was professional and efficient. They understood our specifications well and delivered the order according to the confirmed requirements.
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HDG Knowledge Base
HDG Hot Dip Galvanizing FAQ
Technical answers about hot dip galvanized fastener specifications, standards and procurement.
Industrial fasteners are precision-engineered mechanical components — including bolts, screws, nuts, washers, anchors, and rivets — used to join or secure materials in construction, automotive, aerospace, and heavy machinery. They are manufactured to international standards such as DIN, ANSI, ISO, and JIS, and are available in carbon steel, stainless steel, alloy steel, and brass with various surface finishes.
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