Bolts & Nuts / Fasteners — TAKPICH
High-quality standard & custom fasteners for agriculture, automotive, construction, and more
Product Description
At TAKPICH, we specialize in the sale and manufacturing of high-quality
bolts, nuts, and fasteners for a wide range of industries including agriculture, automotive,
and construction. With years of expertise, we offer a comprehensive selection of standard and custom
fasteners, such as roofing screws, MDF screws, and anchor bolts, engineered for demanding applications.
All items are manufactured with precision and in compliance with international standards to ensure durability,
performance, and reliability.
Our Product Range
- Hex Bolts
- Carriage Bolts
- Allen (Socket Head) Bolts
- Self-Tapping Screws
- Lock Nuts
- Flange Nuts
- Adjustment Bolts
- Roofing Screws (for fixing roofing sheets)
- MDF Screws (designed for MDF connections)
- Anchor Bolts (for strong, durable wall & structure connections)
Specifications
- Materials: Carbon Steel, Alloy Steel, Stainless Steel (e.g., 304/316)
- Finishes: Zinc Plated, Hot-Dip Galvanized (HDG), Black Oxide, Plain
- Strength Grades: 4.8, 5.8, 8.8, 10.9, 12.9 (as applicable)
- Thread Types: Metric (M) & Imperial (UNC/UNF), Coarse & Fine
- Standards: ISO, DIN, ASTM/ANSI (by request)
- Sizes: From micro fasteners to heavy-duty anchor sizes (custom on request)
- Tolerances & QA: Tight tolerances with 100% batch inspection upon request
Applications
- Agricultural machinery & implements
- Automotive body, chassis, and components
- Steel structures & prefab buildings
- Roofing, cladding, and sheet fixing
- Furniture assembly (MDF/woodworking)
- Anchoring to concrete, brick, and block
Manufacturing Excellence
We don’t just sell fasteners — we manufacture them. From design to finished product,
TAKPICH delivers custom fasteners tailored to your specifications (size, grade, coating, packaging).
We deploy modern tooling, cold forming, heat treatment, and surface finishing to achieve consistent quality.
Complete Production Line Setup
TAKPICH also provides end-to-end solutions for establishing efficient, high-capacity
bolt & nut production lines. Our expert team supports machinery selection, layout,
installation, operator training, and ongoing technical support—ideal for new entrants or expansions.
Why Choose TAKPICH?
- Quality Products: Premium materials and strict QA for strength and reliability.
- Custom Solutions: Tailored designs for size, material, coating, and packaging.
- End-to-End Service: From product design to complete production line setup.
- Expert Support: Technical guidance, documentation, and after-sales assistance.
Key Considerations for Use
- Select proper grade and coating based on load, environment, and corrosion exposure.
- Match thread type and pitch to mating components to prevent galling and loosening.
- Follow recommended torque values and use locking features where required.
- Store in dry conditions; avoid mixing grades or coatings in critical joints.
Comparison Tips
- Carbon Steel vs Stainless: Higher strength vs corrosion resistance.
- HDG vs Zinc: HDG for harsh outdoor exposure, Zinc for general indoor use.
- 8.8 / 10.9 / 12.9: Choose higher class for higher tensile requirements.
