Oilfield and offshore operations demand structural-grade fasteners that can withstand high temperatures, corrosive chemicals, and continuous vibration. NAPPCO delivers heavy-duty bolts, lockbolts, threaded inserts, and sealing solutions trusted in drilling rigs, pipeline systems, and refinery equipment.
Oil & Gas Fasteners & Hardware
Fastening Solutions Built for Extreme Pressure and Harsh Environments
Products and Manufacturer Highlights:
- High-temperature lockbolts and structural bolts from Huck, Stanley Gripco, and Spiralock
- Solid threaded inserts and self-locking nuts from KEYSERT and Atlas
- Corrosion- and chemical-resistant sealants and adhesives from Sika and DAP
- Heavy-duty retaining rings from Rotor Clip for equipment and valve assemblies
- Hose clamps and banding systems from Oetiker for high-pressure connections
O&G Industry-Focused Service & Expertise
We work with operators, EPCs, and equipment OEMs to provide fastening solutions that reduce downtime and meet industry standards such as API and NACE. Our corrosion-resistant and high-strength offerings extend service life in harsh oilfield environments.
- Alloy and coated fasteners for sour gas and saltwater exposure
- Vibration-proof designs for drilling and pumping equipment
- High-load anchors and inserts for heavy structural connections
- On-time delivery for time-sensitive maintenance windows
Popular Products for Oil & Gas Applications
NAPPCO supplies oil and gas operations with fastening solutions that ensure safety, reliability, and long service life in some of the toughest environments on earth. From deepwater platforms to onshore pipelines, our products are engineered for maximum performance under extreme stress.
High-Temperature Bolts & Lockbolts
Huck® HuckLok®, Huck® C50L® Lockbolts
Heavy-Duty Anchors & Expansion Fasteners
Spiralock® Threaded Fasteners
Corrosion-Resistant Threaded Inserts
KEYSERT® Solid Thread Inserts, Recoil® Thread Repair Inserts
Chemical-Resistant Sealants
Sika® Sikaflex® Adhesives, DAP® Industrial Sealants
Retaining Rings for Oilfield Equipment
Rotor Clip® External & Internal Rings
