Built for what you build.
The same catalog answers wildly different loads, environments, and codes. From slip-critical steel to flight hardware, here is how NEXBOLTS specs each sector — and the standards that govern it.
Construction
From slip-critical steel-frame connections to cast-in anchor bolts and post-installed concrete fixings, construction demands certified, traceable fasteners that satisfy AISC and Eurocode structural requirements. NEXBOLTS supplies hot-dip galvanized and weathering grades for exposed work, with mill certs on every structural lot.
Representative applications
- Steel-frame moment and shear connections
- Column baseplate anchoring
- Concrete and masonry fixing
- Timber framing and decking
- Façade, curtain wall, and cladding
- Rebar doweling and post-installed anchors
Fasteners supplied
Every structural lot ships with an EN 10204 3.1 mill test certificate, traceable to heat number.
Automotive
Automotive assembly runs on consistent prevailing-torque and high-tensile fasteners that survive vibration, heat, and millions of fatigue cycles. NEXBOLTS lines are IATF 16949-aligned with PPAP support, supplying flange, nylock, and class 10.9 / 12.9 parts in JIS, DIN, and SAE patterns.
Representative applications
- Engine, transmission, and driveline
- Chassis, subframe, and suspension
- Exhaust and manifold mounting
- Body-in-white and trim
- Brake and steering assemblies
- Battery and EV pack mounting
Fasteners supplied
Every structural lot ships with an EN 10204 3.1 mill test certificate, traceable to heat number.
Aerospace
Aerospace fastening is governed by NAS, MS, and NASM specifications with full lot traceability and material certification. NEXBOLTS sources titanium Ti-6Al-4V, A286, and Inconel parts with controlled-radius UNJ threads for fatigue performance, supported by AS9100 supply-chain documentation.
Representative applications
- Airframe and wing structure
- Engine and nacelle assembly
- Landing gear and actuation
- Control surfaces and flight controls
- Avionics and interior systems
- Satellite and space structures
Fasteners supplied
Every structural lot ships with an EN 10204 3.1 mill test certificate, traceable to heat number.
Marine
Salt water, spray, and crevice geometry make corrosion the governing failure mode at sea. NEXBOLTS marine lines centre on A4 (316) and duplex stainless to ISO 3506 and ASTM F593, with titanium reserved for the most aggressive below-waterline and offshore service.
Representative applications
- Deck and superstructure hardware
- Standing and running rigging
- Below-waterline fittings
- Docks, pontoons, and piling
- Coastal and offshore structures
- Shipboard machinery mounting
Fasteners supplied
Every structural lot ships with an EN 10204 3.1 mill test certificate, traceable to heat number.
Oil & Gas
Upstream and downstream service demands B7 / L7 alloy studs, 2H nuts, and NACE-compliant materials for sour (H2S) environments. NEXBOLTS supplies ASTM A193 / A194 flange bolting with PTFE coatings and low-temperature L7 grades, fully certified to EN 10204 3.1 MTR.
Representative applications
- Flange and pipework bolting
- Valve, pump, and compressor connections
- Wellhead and Christmas-tree assembly
- Pressure vessels and exchangers
- Structural and skid framing
- Sour-service (H2S) joints
Fasteners supplied
Every structural lot ships with an EN 10204 3.1 mill test certificate, traceable to heat number.
OEM & Assembly
OEM manufacturing values consistency, kitting, and just-in-time supply over one-off parts. NEXBOLTS supports production with vendor-managed inventory, custom and special parts, and full DIN / ISO / ASME coverage across socket, machine, and self-tapping ranges for predictable line-side performance.
Representative applications
- Machinery and equipment build
- Electronics and enclosures
- Appliance and white goods
- Furniture and fixtures
- Robotics and automation
- Jigs, fixtures, and tooling
Fasteners supplied
Every structural lot ships with an EN 10204 3.1 mill test certificate, traceable to heat number.
Spec your sector's hardware.
Tell us the joint, the load, and the environment. A specialist will match the family, grade, material, and finish — with certificates included.