Hollow Hex Bolts Manufacturer & Supplier | Stainless Steel | Jinnox Bolt

Jinnox Bolt is a leading Hollow Hex Bolts Manufacturer that provides high precision engineered fastening products that are used in industrial machinery, automotive systems, heavy equipment and structural engineering. These bolts are produced with high-quality alloy steel, stainless steel, and carbon steel materials to guarantee high tensile strength, dimensional accuracy and durability. Hollow Hex Bolts are common in assemblies that need fastening which is secure and internal hex drive system that enhances better transmission of torque and ease of installations. Their excellent mechanical qualities and resistance to corrosion give them an ability to be used in harsh industrial and engineering conditions.

Hollow Hex Bolts can be ordered by industrial buyers with the help of a reliable B2B Portal, which guarantees convenient bulk buying, customizing order, and effective industrial supply solutions. These bolts come in different thread sizes, lengths, finishes and material grades that can be used in precision fastening. They are engineered to be high load bearing and vibration resistant and are widely used in manufacturing plant, automotive components, construction equipment and mechanical assembly and are typically sold in conjunction with Hollow Allen Bolts to provide all industrial fastening needs.

Material & Grades Table – Hollow Hex Bolts

Material	Grade / Standard	Size / Thickness / Diameter	Extra Specification	Weight (kg/1000 pcs)
Stainless Steel	SS 304 / ASTM F593	M4–M20 × 10–150 mm	General-purpose corrosion-resistant hollow bolt	Approx. 2–180
Stainless Steel	SS 316 / ASTM F593	M4–M20 × 10–150 mm	Marine and chemical applications	Approx. 2–180
Stainless Steel	SS 316L	M4–M20 × 10–150 mm	Low-carbon corrosion-resistant construction	Approx. 2–180
Carbon Steel	ASTM A307 Grade A	M5–M24 × 15–200 mm	General industrial applications	Approx. 3–260
Alloy Steel	ISO 898-1 Class 8.8	M5–M24 × 15–200 mm	High-strength metric fastening	Approx. 3–280
Alloy Steel	ISO 898-1 Class 10.9	M5–M24 × 15–200 mm	Heavy-duty applications	Approx. 3–280
Titanium	Grade 5 / ASTM F467	M4–M16 × 10–120 mm	Lightweight and corrosion-resistant	Approx. 1–120
Brass	ASTM F467	M4–M16 × 10–100 mm	Electrical and specialized applications	Approx. 1–120

Hollow Hex Bolts are produced based on ASTM A574, DIN 912, ISO and other global standards and made available in various grades and sizes in case of industrial needs. These bolts have been designed to be bolstered with high performance of fastening, easy installation and high performance in terms of operational stability. The following table gives the specifications of the material in detail and the approximate weights of the components to be used in the engineering and procurement planning.

Hollow Hex Bolts offer excellent fastening properties, accuracy and sustained life in important industrial and engineering tasks. They are further compatible with high-performance Hollow Allen Bolts, which positively influence the efficiency of assembly, the structural integrity, and mechanical stability of various industrial systems.