Lock washers
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GB861.1 65Mn Internal Toothed Lock Washers Anti-Loose Stop Washers M3-M24
From
US$0.01
MOQ: 1000 piece
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304 SS External Tooth Zinc Plated Stainless Steel Internal Serrated Anti-Loose Multi-Tooth Lock Washers Shims GB Standard M3-M30
From
US$0.01
MOQ: 1000 piece
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F51 & 2205 Stainless Steel Taper Pins GB117, Solid Locating Dowel Pins With 1:50 Taper Ratio, Custom Machined Available
From
US$0.01
MOQ: 1000 piece
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GB901 Class 8.8 High Strength Carbon Steel Black Oxide Double End Threaded Stud Bolts M8-M39
From
US$0.01
MOQ: 1000 piece
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Thin Hex Nut M4~M20 Polished Stainless Steel Reverse Thread Left Tooth Nut DIN934 Certified for Industry Carbon Steel
From
US$0.01
MOQ: 1000 piece
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Fastener Countersunk Bolts Grade8.8 10.9 12.9 Carbon Steel Black Plated Hexagon Socket Screw and Bolt Set M3-M4-M5 with Nuts
From
US$0.01
MOQ: 1000 piece
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304 Stainless Steel Split Spring Lock Washers & Flat Plain Washers Combo Industrial Use GB Standard
From
US$0.06
MOQ: 1000 piece
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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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Project Solution 304/201/316 Stainless Steel Hexagonal Self-Locking Nylon-Insert Lock Nuts for M3/M4/M5/M6 Metric Threads
From
US$0.01
MOQ: 100 piece
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GB861 Zinc Plated Internal-tooth Lock Washer Anti-loosening Stop Washer Non-slip Spacer 304 Stainless Steel Sizes M3M30
From
US$0.01
MOQ: 100 piece
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Square Plate Washer Flat Threaded Rectangular Lock DIN Zinc Finish Split Style for Steel Metal Zinc Metal Washer Lock Washer
From
US$0.35
MOQ: 1000 piece
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Anglo-American Zinc Plated M3 Hexagon Thin Nut UNC Filament Teeth Flat Bearing UNF Thick Teeth Screw Cap for Industry
From
US$1.00
MOQ: 10 piece
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304 Stainless Steel Flat Gasket Inch Sizes DIN British Standard Automotive Heavy Industry Use Spring Lock Washers Compatible
From
US$0.69
MOQ: 100 piece
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Double-sided Tooth Steel Anti-slip Anti-loosening Self-locking Lock Washer Black Zinc Finish M3-M20 for General & Heavy Industry
From
US$0.2
MOQ: 100 piece
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Square Beveled Lock Washer Galvanized Carbon Steel GB/T 852-1988 Standard 100HV Hardness Slot I-Beam Notched
From
US$0.09
MOQ: 1000 piece
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Polished 304 Stainless Steel Fastening Bolt Screw Top Hexagon Socket Set Headless Lock Washer Fully Threaded Machine M3-M10
From
US$0.01
MOQ: 1000 piece
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Complete Range of Galvanized Expansion Screws, 304 Stainless Steel External Expansion Bolts (Blind Rivet Type), M6 & M8 Sizes
From
US$0.01
MOQ: 100 piece
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Grade 8.8 Electro Galvanized Split Spring Lock Washers, Round Metal Elastic Lock Washers for Bolts
From
US$0.02
MOQ: 100 pack
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Junchuang Double Stack Self-Locking Lock Washer, 304 Stainless Steel/Dacromet Shock-Resistant & Anti-Slip Gasket, DIN 25201
From
US$0.08
MOQ: 1 piece
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High Quality Class 8 Metric Stainless Steel Head Hex Fully Threaded Lock Nut Self-Nylon Insert Zinc Plated DIN982/DIN985 Nylock
From
US$0.02
MOQ: 10000 piece
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Free Sample Spring Lock Washers TA5 TC4 Wholesale Price High Strength Spring Pad with PLAIN Washer Titanium
From
US$0.01
MOQ: 1000 piece
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Wholesale Brass Spring Lock Washers Round Split Plain Split Washers to DIN Standard M4/M5/M6 Sizes
From
US$0.01
MOQ: 100 piece
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Free Sample GB70/DIN912 Hexagon Socket Head Cap Screws, Grade 8.8, M4-M20, Color Zinc/Yellow Zinc Plated
From
US$0.01
MOQ: 100 piece
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Factory Customized DIN125 Flat Washers Stainless Steel Metal Washer Zinc Plain Finish Lock Washer Fasteners Manufacturer
From
US$0.02
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 →