Fastener catalog
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Grade 8.8 Carbon Steel Galvanized Thick Split Spring Lock Washers Elastic Lock Washers Sizes M3-M16
From
US$0.05
MOQ: 1000 piece
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Industrial Zinc Hot Dip Galvanized Steel Plain Washers Oversized Flat Gaskets Sizes M8 M10 M12 M16 M20 M30
From
US$0.06
MOQ: 1000 piece
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Factory Direct Din7349 Thickened Flat Washer Carbon Steel Zinc Plated Heavy Duty Washer Gasket for Engineering Machinery
From
US$0.06
MOQ: 1000 piece
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GB97 201 Stainless Steel Plain Washers, Flat Metal Washers (Washer), Sizes: M3, M4, M5, M6, M8, M10, M12, M14, M16 to M30mm
From
US$0.05
MOQ: 1000 piece
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Project Solution OEM/ODM 304/316 Stainless Steel Square Nut, Square Bolt Cap, Screw Cap in Sizes M3-M12
From
US$0.06
MOQ: 1000 piece
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High Quality Stainless Steel Plain Finish Lock Washers Flat Design High-Strength Spring Washers Automotive Industrial Use Cheap
From
US$0.01
MOQ: 100 piece
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ASME B18.2.1 Class 10 High Strength Carbon Steel Hex Head Bolt 16mm Length M4 Thread Black Oxide Finish FBR Brand Meeting DIN BS
From
US$0.01
MOQ: 100 piece
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304 Stainless Steel Phillips Flat & Countersunk Head Self-Tapping Screws Metric Wood Tapping Screws M2-M6
From
US$0.01
MOQ: 100 piece
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Heavy Hex Bolt for Bridge M4 M4.2 M5 Blue-White Zinc Coated Flat Head Self-Tapping Screws with Sharp Point, Hardened
From
US$0.01
MOQ: 100 piece
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304 Stainless Steel Metric Slotted Raised Countersunk Head Self-Tapping Wood Screws GB100 Standard
From
US$0.01
MOQ: 100 piece
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Brass Slotted Flat Countersunk Head Self-Tapping Screws Grade 8 Right Hand for Antique Furniture M2-M6
From
US$0.01
MOQ: 100 piece
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Round Plastic Screw Nut Bolt Protective Cap M3 JIS Certified Protective Decorative Cover Water Treatment Dust Rust
From
US$0.01
MOQ: 100 piece
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Black 304 Stainless Steel Flat Washers, Round Metal Extra Large & Thick Gaskets (Sizes: M2, M3, M4, M5 to M20)
From
US$0.01
MOQ: 100 piece
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304 Stainless Steel Solid Cylinder Pins / Dowel Pins / Locating Pins / Fixing Pins in Sizes M2 to M10
From
US$0.06
MOQ: 1000 piece
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Quick-Installation 304 Stainless Steel Throat Hoop Fire Pipe Clamp Large American Size Metric Beam Clamp
From
US$0.01
MOQ: 100 piece
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Black Oxide Carbon Steel High Strength Plain Washers Matched for Grade 8/10/12.9 Bolts Extra Large Size Flat Gaskets
From
US$0.01
MOQ: 100 piece
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Junchuang 304 Stainless Steel Built-in Expansion Screw External Hexagon Internal Expansion Bolt
From
US$0.01
MOQ: 100 piece
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304 Stainless Steel Round Flat Washers, Extra Large & Thick Metal Gaskets, Ultra-Thin Shim Washers, Size M1-M30
From
US$0.06
MOQ: 1000 piece
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Global Supply Chain Galvanized Eyebolt Carbon Steel/Stainless Steel Ring Screws Hooking Nut Screw Industrial Household Use
From
US$0.01
MOQ: 100 piece
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304 Stainless Steel Slotted Round Nuts GB812, Fine Thread Bearing Nuts, Small Round Lock Jam Nuts, National Standard M10 to M120
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US$0.01
MOQ: 100 piece
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Aluminum Iron Open Type Countersunk Head Blind Rivets GB12617.1, Flat Head Aluminum Pull Rivets Sizes M2.4, M3, M4, M4.8, M5, M6
From
US$0.01
MOQ: 100 piece
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304/316 Stainless Steel Metric Hex Flange Nuts DIN6923 Toothed Anti-Slip with Washers Self-Locking M3/M4/M5/M6
From
US$0.01
MOQ: 100 piece
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Bolt Manufacturers Support Customization
From
US$0.01
MOQ: 100 piece
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7-Word Anchor Bolt L-Type Screw Steel Structure Anchor Bolt Embedded Part Manufacturer M18M20M24M27M30M36M42
From
US$0.04
MOQ: 1000 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 →