Bolts
Hex bolts (DIN 931/933), flange bolts, carriage bolts, U-bolts, anchor bolts and high-strength structural bolts in class 4.8 – 10.9.
View specificationsBolts, nuts, washers, screws, threaded rods, anchors and fully custom cold-forged parts — manufactured to DIN, ISO, ANSI/ASME, JIS, BS and GB standards in carbon steel, stainless steel and alloy steel.
Hex bolts (DIN 931/933), flange bolts, carriage bolts, U-bolts, anchor bolts and high-strength structural bolts in class 4.8 – 10.9.
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Hex nuts (DIN 934), nylock, flange, weld, wing, cap and heavy hex nuts, class 6 to 12, with DIN 985 / ISO 7040 nylon insert.
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Flat washers (DIN 125/9021), spring lock washers (DIN 127), tooth-lock, square and tapered washers in all finishes.
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Self-tapping (DIN 7981/7982), self-drilling (DIN 7504), machine screws (DIN 965), drywall and wood screws.
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DIN 975 / DIN 976 threaded rods, stud bolts (B7 / B16), fully threaded rods and U-bolts cut to length.
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Wedge anchors, sleeve anchors, expansion bolts, chemical anchors and concrete screws for structural fixing.
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Non-standard cold-forged, hot-forged and CNC-turned parts produced to your drawing or physical sample.
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Carbon steel 4.8/8.8/10.9, stainless A2-70 / A4-80, alloy steel. Zinc, HDG, Dacromet, black oxide, Xylan.
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Bulk export cartons, pallets, blister packs and DIY kits with your own brand and barcodes.
See packing optionsNot sure which grade fits? Send us the working load and environment — we will recommend it free of charge.
| Material | Grade / Class | Typical Use | Available Finish |
|---|---|---|---|
| Carbon Steel | 4.8 / 5.8 | General purpose, light structures | Zinc plated, HDG, black oxide |
| Carbon Steel | 8.8 / 10.9 | Machinery, steel structures, automotive | Zinc, HDG, Dacromet, Xylan |
| Alloy Steel | ASTM A193 B7 / B16 | High-temperature pipelines, flanges | Plain, black, PTFE coated |
| Stainless Steel | A2-70 (304) | Outdoor, marine, food equipment | Passivated, plain |
| Stainless Steel | A4-80 (316) | Chemical plants, coastal structures | Passivated, plain |
| Brass / Copper | H62 / H65 | Electrical, decorative, plumbing | Polished, nickel plated |
Blue-white, yellow or black zinc, 5–12 µm. Standard for indoor and mild outdoor use. Cr3+ RoHS compliant.
45–80 µm zinc layer to ISO 1461. Recommended for outdoor, coastal and construction projects.
Chromium-free flake coating with 720 h salt-spray resistance for automotive and wind power parts.
We will send our latest catalogue with sizes, standards, packing weights and reference FOB prices.