Bolts
Filter by material, surface finish, property class and thread size.
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External Hexagonal Internal Expansion Bolt & Screw Zinc Plated Carbon Steel Grade 4.8 & 6.8 UNF Thread Hex Head
From
US$0.01
MOQ: 100 piece
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High Strength Class 10 Zinc Plated Steel Hex Head Machine Bolts DIN931 Industrial Use
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US$0.01
MOQ: 100 piece
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Project Solution DIN/ANSI/ISO Standard Carbon Steel Galvanized Bolt Round Head Hexagon Socket Bolt OEM/ODM
From
US$0.01
MOQ: 3000 piece
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12.9 Grade Carbon Steel Metric Coarse Thread Round Head High Strength Bolt and Screw M2-M20 Black Oxide Finish M18 M7
From
US$0.01
MOQ: 100 piece
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Project Solution DIN/ANSI/ISO Standard Steel Pan Cross Self-Tapping Wood Screws Bolts Wholesale Woodworking Screws
From
US$0.01
MOQ: 1000 piece
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Project Solution DIN/ISO ASME B 18.31.5 GB825 Machined Swaged Pin Unwelded Square Eye Bolt Stainless Steel Plain Finish OEM/ODM
From
US$0.01
MOQ: 100 piece
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Grade 10.9 & 12.9 Coarse Thread Round Head Galvanized High Strength Semicircular Cup Machine Screw M2-M16 M2 M36
From
US$0.01
MOQ: 100 piece
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8.8 Grade Hexagon Head Carbon Steel UNF Thread Machine Screws Environmentally Friendly Zinc-Plated GB2673 National Standard
From
US$0.01
MOQ: 100 piece
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Fastener Bolt Junchuang Hebei Grade 10.9 Dacromet External Hexagon Flange Screw Anti-Rust Pad Bolt M6m8m10m12m16
From
US$0.01
MOQ: 100 piece
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Willow Nail Carbon Steel Nickel-Plated Blind Rivets DIN Standard Class 4.8 & 6.8 M4/M5
From
US$0.01
MOQ: 100 piece
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Grade 10.9 Nickel Plated Carbon Steel Round Head Hexagon Coarse Thread High Strength Semi-Circular Cup Machine Screw Bolt M2-M16
From
US$0.01
MOQ: 500 piece
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Class 8.8 Black Oxide Carbon Steel Coarse Thread Metric Fastening Machine Rice Screw Stop Pay Headless Top Wire Base Meter
From
US$0.01
MOQ: 500 piece
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Grade 10.9 & 12.9 Zinc Plated Carbon Steel Coarse Thread High Strength Flat Head Bolt M3-M20 (Including M6)
From
US$0.01
MOQ: 500 piece
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Hardened Fiber Self-Tapping Screw Zinc Plated Head Wood Screw Metric Coarse Thread Class 4.8 6.8 Lengthened Dry Wall Nail M4 M5
From
US$0.01
MOQ: 100 piece
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Project Solution ANSI Standard DIN603 Steel Round Head Square Neck Carriage Bolts with Black DIY Grade OEM/ODM
From
US$0.01
MOQ: 300 piece
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Project Solution DIN/ANSI Standard Blind RivetSilver Polished Finish DIN7337 Open Type Series Head Flat Head OEM/ODM
From
US$0.05
MOQ: 1000 piece
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Project Solution DIN/ANSI Standard Metric Truss Cross Recess Countersunk Head Drywall Screws Standard Thread OEM/ODM
From
US$0.01
MOQ: 100 piece
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Project Solution DIN/ANSI StandardSteel Hex Head Bolt CLASS 4 Anti-loosening with Nylon DIN933/931OEM/ODM
From
US$0.04
MOQ: 550 piece
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Hex Bolt Grade 10.9 Carbon Steel or Iron UNC Thread Plain/Zinc Plated International Standard Hardware Screws
From
US$0.01
MOQ: 100 piece
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Zinc Plated External Hexagon Internal Expansion Screw & Bolt for Air Conditioner Explosion Proof M6-M12
From
US$0.01
MOQ: 100 piece
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ISO Fasteners Pin Manufacturer Shaft GB882 Flat Head with Hole Cylindrical Pin Fixed Position Plug M3 M4 M12 M20
From
US$0.01
MOQ: 1000 piece
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Project Solution DIN/ANSI Standard Carbon Steel M1.6-M64 Half Round Head Black Oxide Inch/Metric OEM/ODM
From
US$0.02
MOQ: 500 piece
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Project Solution ANSI Standard DIN912 Steel Metric/Inch Head Socket Bolt Cylinder Head Screw M1.6- M64 OEM/ODM
From
US$0.01
MOQ: 10 piece
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Cross Outer Three-Combination Groove Metric Fine Thread Carbon Steel 40mm Combination Bolt Screw M3-M8
From
US$0.02
MOQ: 100 piece
Buying guides
2026-11-07
Stainless fastener grades: 304 vs 316
Corrosion resistance, strength and cost, plus selection advice for outdoor and marine environments.
Read article → 2026-11-07How to choose bolt property class: 8.8, 10.9 and 12.9
Load, preload and cost: when to specify 8.8, 10.9 or 12.9 bolts.
Read article →