Hex Nut
Hex nuts are easy to tighten and remove with a wrench or socket. They can be used with bolts, screws, or threaded rods to provide reliable fastening in machinery, steel structures, construction projects, automotive applications, and industrial assembly.
High-Strength Grade 8 Hot Dip Galvanized Hex Nut
Grade 8 HDG hex nuts boast high strength and great corrosion resistance. Standard size fits most bolts, ideal for heavy machinery, construction and new energy projects. Custom specs are available.
DIN 6923 Stainless Steel Serrated Hex Flange Nuts | SS304 & SS316 Anti-Slip Lock Nuts
Stainless steel serrated flange nuts DIN6923 adopt integrated flange and anti-slip serrations to resist loosening under vibration. SS304/316 options offer excellent coastal anti-corrosion performance. Precision 6H threads, burr-free passivated finish. In-stock standard sizes with fast delivery, factory in Handan with full QC test and customizable packaging for Southeast Asia projects.
Overtapped HDG Square Nuts for Utility and Industrial Applications
HDG overtapped square nuts comply with DIN555 and ASTM A563. Hot dip galvanized for long outdoor anti-rust performance, internal threads are oversized tapped to fit HDG bolts smoothly without jamming. Square shape locks in metal channels to prevent spinning. Widely used for utility poles, farm machinery and timber construction, packed moisture-proof for sea shipment.
High-Strength HDG Flange Nuts (DIN 6923) – Precision Overtapped for Fast Assembly
HDG DIN6923 flange nuts integrate an integral washer to skip separate flat washers for faster assembly. Blank nuts are galvanized first then precision overtapped (+0.4~0.8mm) to avoid thread jamming with HDG bolts. Serrated or smooth flange base optional; centrifugal treatment keeps anti-vibration serrations unblocked. Thick zinc coating fits solar racks, highway guardrails and machinery. Moisture-proof cartons & fumigation-free pallets for sea shipment, only matched with hot dip galvanized bolts.
DIN 934 Hex Nut Grade 4.8 | Carbon Steel Zinc Plated Hot Dip Galvanized Hex Nuts
Buy DIN 934 grade 4.8 carbon steel hex nuts with zinc plated and hot dip galvanized finishes. Bulk supply from Hotop Fasteners in Handan, Hebei, China for industrial fastening applications.
DIN 6923 Grade 12.9 Flange Nuts | Hot Dip Galvanized High Strength Nuts
High strength DIN 6923 Grade 12.9 flange nuts with hot dip galvanized finish for construction, machinery, steel structures, and heavy-duty fastening. Bulk supply from Hotop Fasteners in Handan, Hebei, China.
DIN 985 Nylon Insert Lock Nuts | Metric Nylock Nuts Supplier
DIN 985 nylon insert lock nuts for vibration-resistant fastening. Steel body with nylon locking insert, bulk packing, pallet delivery, and export supply from Hotop Fasteners in Handan, Hebei, China.
M10 Black Oxide DIN 929 Hex Weld Nuts Grade 8.8
Hotop Fasteners supplies DIN 929 hex weld nuts in Grade 8.8, available in carbon steel, stainless steel, and aluminum, with plain, black oxide, and stainless steel finish options.
DIN 934 Zinc Plated Black Metric Hex Nuts for Industrial Fastening
DIN 934 metric hex nuts by Hotop Fasteners, available in carbon steel, stainless steel, steel, alloy, and brass, with zinc plated, black, passivated, yellow zinc, plain, and HDG finish options.