Structural & Heavy Hex Bolts
1” 8un 1-3/8” 1-1/8” ASTM Grade A325 A490 Zinc Plated ANSI/ASME B18.2.1 Hex Heavy Bolt
Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST
US$0.18 – 0.60MOQ 10 pieces
Structural & Heavy Hex Bolts
Heavy hex structural bolts and assemblies (ASTM A325/A490, EN 14399) for steel construction.
Structural & Heavy Hex Bolts
1.4958 Hastelloy X Tc 2 DIN7990 D4 70 A490 Bolt
Hexagon Head · DIN, ANSI, JIS
US$0.024 – 1.20MOQ 100 pieces
Structural & Heavy Hex Bolts
1/2-13 Nut Bolt 10.9 Grade A325 Plain Black Structural Hex Bolts Hb10.9
Bolt Connection · Online Guidance
US$0.12 – 0.24MOQ 100 pieces
Structural & Heavy Hex Bolts
1/2-13X5 J429 Grade 5 Square Head Bolt Zinc Clear Trivalent High Strength 6.8 12.9 Hex Bolt
T Head · DIN, ANSI, GB, JIS
US$0.0012 – 0.12MOQ 1,000 pieces
Structural & Heavy Hex Bolts
1/2-13X5 J429 Grade 5 Square Head Bolt Zinc Clear Trivalent High Strength 6.8 12.9 Hex Bolt
Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST
US$0.024 – 0.12MOQ 10,000 pieces
Structural & Heavy Hex Bolts
1/2-20 Unf High Strength Truck Bolts
Hexagon Head · ANSI, BSW
US$0.24MOQ 10,000 pieces
Structural & Heavy Hex Bolts
1/4″ Stainless Steel Structural Mono Bolt Blind Rivet with External Locking
Stainless Steel · Dome Head
US$0.14 – 0.19MOQ 1,000 pieces
Structural & Heavy Hex Bolts
1/4-20*0.5 High Strength Grade8.8 Zinc Plated Hex Head Bolt with Nuts
Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST
US$0.30 – 0.38MOQ 10,000 pieces
Structural & Heavy Hex Bolts
10.9 12.9 Grade Torsional Shear Type Carbon Steel Tension Control Steel Structure High-Strength Steel Structure Bolts Spline End Bolt
Round Head · DIN, ANSI, GB
US$0.29 – 0.72MOQ 1,000 pieces
Structural & Heavy Hex Bolts
10.9 Black M48 ASTM A325 Anodized Titanium Full Thread Hex Head Bolt
Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST
US$0.16 – 0.18MOQ 1,000 pieces
Structural & Heavy Hex Bolts
10.9 Grade High Strength Countersunk Hex Socket Head Cap Bolts
Countersunk Head · DIN, GB, GB70.3 / DIN7991
US$0.06 – 0.11MOQ 10,000 pieces
Structural & Heavy Hex Bolts
10.9/12.9 Black High Strength Hexagon Flange Bolt Hex Bolt Carbon Steel
Hexagon Head · DIN, ANSI, GB
US$0.024 – 0.06MOQ 1,000 pieces
Structural & Heavy Hex Bolts
10.9s High Strength Large Hex Head Structural Steel Bolt Assemblies
Hexagon Head · DIN, GB, ANSI, JIS
US$0.42 – 0.60MOQ 1,000 pieces
Structural & Heavy Hex Bolts
10.9s High Tensile Structural Bolt and Nut Combo for High-Rise Building and Bridge Construction
Hexagon Head · DIN, ANSI, GB, JIS, GOST
US$0.0048 – 0.012MOQ 100 pieces
Structural & Heavy Hex Bolts
12.9 Extended Hex Socket Screw DIN912 Black Oxide High Strength Long Bolt New Energy Special Round Head Combination Screw
Bolts and Nuts · DIN, ASTM, GOST, GB, JIS, ANSI
US$0.06 – 6.00MOQ 100 pieces
Structural & Heavy Hex Bolts
12.9 Grade Hexagon Socket Bolt High Strength Bolts Cup Head Steel Hexagonal Half-Thread Screw Allen Bolt
Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST
US$0.12MOQ 100 boxes
Structural & Heavy Hex Bolts
12.9 Grade High Strength Half Teeth Extended Hexagonal Head Bolt
Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST
US$0.10 – 0.12MOQ 1 piece
Structural & Heavy Hex Bolts
12.9 Grade M24 High Strength Fine Screw Hexagon Socket Head Blackened Hexagonal Bolt
Cap Head Bolts · GB
US$1.08MOQ 100 pieces
Structural & Heavy Hex Bolts
12.9 Grade Socket Head Cap Screws High Tensile Strength DIN912 Constructural Bolt
DIN · Alloy Steel
US$0.072 – 0.12MOQ 1,000 pieces
Structural & Heavy Hex Bolts
12.9s High Strength Hex Socket Bolt & Hot-DIP Galvanized Round Head Hexagon Bolt/A2-70
Round Head · DIN, ANSI, GB, JIS, BSW, GOST
US$0.012 – 0.06MOQ 10,000 pieces
Structural & Heavy Hex Bolts
150ksi Tensile Strength ASTM A490 Heavy Hex Structural Bolt Heavy Duty Steel Connection
Hexagon Head · DIN, ANSI, GB, JIS
US$0.012 – 0.41MOQ 1,000 pieces
Structural & Heavy Hex Bolts
19mm Hex Nuts Bsw Hexagon Bolt Nut High Strength Galvanized Bolt Double Hex Nut Internal Thread Nuts
Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW
US$0.024 – 0.084MOQ 2,000 pieces
Structural & Heavy Hex Bolts
2023 Phosphor Bronze/Brass/Copper DIN933 DIN931 Heavy Hex Head Bolt
Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST
US$0.036 – 0.12MOQ 2,000 pieces
Structural & Heavy Hex Bolts
2026 High Strength Customized Flat Round Head Welding Bolt Screws with Spikes
Carbon Steel, Alloy Steel or Custom · 8.8
US$0.10 – 0.11MOQ 50,000 pieces
Buying guide: Structural & Heavy Hex Bolts
2,565products listed
US$0.012 – 4.20typical price per piece
1,000median MOQ (pieces)
Common materials: Carbon Steel, Stainless Steel, Black, Hot Galvanizing, High Strength Steel, Color-zinc Plated. Standards / grades: Hexagonal, 8.8, Round, 10.9, 12.9.
When you compare listings, check the standard (DIN, ISO, ASTM, ANSI), thread and pitch, length, material and property class, surface finish and salt-spray rating, head and drive type, and certificates, and ask for a sample before a large order.
Structural & Heavy Hex Bolts — FAQ
What is structural & heavy hex bolts used for?
Heavy hex structural bolts and assemblies (ASTM A325/A490, EN 14399) for steel construction.
How much does structural & heavy hex bolts cost?
Across 2,548 priced listings, typical prices run from about US$0.012 to US$4.20 per piece (median US$0.12). Price depends on size, material, grade, finish and quantity; your quote confirms it.
What is the typical minimum order?
The median MOQ in this category is 1,000 pieces. Many items accept trial orders or samples — ask in your inquiry.
Which materials are common for structural & heavy hex bolts?
Frequently listed materials: Carbon Steel, Stainless Steel, Black, Hot Galvanizing, High Strength Steel, Color-zinc Plated. Common standards / grades: Hexagonal, 8.8, Round, 10.9, 12.9.
Can I order OEM or customized versions?
Yes. Send the drawing or standard, size and thread, length, material and grade, finish and quantity and Engineering Hardware & Fasteners quotes the custom or equivalent part, with samples on request.