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GNC Fasteners is a leading provider of high-quality bolts, catering to various industries’ needs. With a commitment to excellence and a focus on innovation, we offer a comprehensive range of bolts designed to meet the diverse demands of modern applications. Our bolts are engineered with precision and manufactured using state-of-the-art techniques to ensure superior performance, reliability, and durability.
- ANCHORS: 1/2" thru 1" dia. to 18" long
- CARRIAGE: 3/16" thru 1/4" dia. to 18" long
- EYE: (Forged & Wire - Machined & Lag) 1/8" thru 11/2" dia. to 3" long
- ELEVATOR: 1/4" THRU 3/8" dia. to 3" long
- HANGER: 1/4" thru 3/8" dia. to 6" long
- HEAVY HEX A307: (Grade B) 1/2" thru 1 1/2" dia.to 8" long
- LAG: (Hex & Square) 1/4" thru 3/4" dia. to 12" long
- LARGE DIAMETER: 1 3/4" thru 4" dia. to 36" long
- MACHINE: 1/4" thru 1 1/2" dia. to 30" long
- PLOW: 3/8" thru 1 1/2" dia. to 8" long
- STEP: 1/4" thru 3/8" dia. to 3" long
- STOVE: 1/8" thru 3/8" dia. to 6" long
- STRUCTURAL A325: 5/8" thru 1 1/4" dia. to 8" long
- STUD: 1/4" thru 1 1/4" dia. to 6" long
- U: 1/4" thru 1/2" dia. to 8" pipe
- PENTA Bolts
Diverse Range: We offer a diverse range of bolts, including hex bolts, carriage bolts, anchor bolts, and more, available in various sizes, materials, and finishes to suit different requirements.
High-Quality Materials: Our bolts are crafted from premium-grade materials such as stainless steel, carbon steel, alloy steel, and brass, ensuring exceptional strength, corrosion resistance, and longevity.
Precision Engineering: Each bolt is meticulously engineered to meet industry standards and specifications, guaranteeing precise dimensions, accurate threading, and consistent performance.
Durability: Designed to withstand heavy loads, extreme temperatures, and harsh environments, our bolts are built to last, offering unmatched durability and reliability in any application.
Customization Options: We understand that every project is unique, which is why we offer customizable bolt solutions tailored to our customers’ specific requirements. Whether it’s a particular size, material, or coating, we can accommodate various customization needs.
Compliance and Certification: Our bolts comply with international quality standards and undergo rigorous testing and inspection processes to ensure compliance and certification, providing customers with peace of mind regarding product quality and safety.
GNC Fasteners’ bolts find applications across a wide range of industries, including:
- Construction
- Manufacturing
- Automotive
- Aerospace
- Marine
- Renewable Energy
- Infrastructure

Materials
Why GNC Fasteners
Choose GNC Fasteners for premium-quality bolts that deliver unmatched performance, durability, and value for your projects. Experience the difference with GNC Fasteners today.
- Reliability - GNC Fasteners is trusted by professionals worldwide for their reliability, durability, and consistent performance.
- Quality Assurance - We prioritize quality at every stage of the manufacturing process, ensuring that our products meet the highest standards of quality and precision.
- Technical Expertise - With years of experience and technical expertise, our team is dedicated to providing expert advice, support, and solutions to meet our customers' unique needs.
- Customer Satisfaction - We are committed to customer satisfaction, striving to exceed expectations through superior products, timely delivery, and exceptional service.

