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Tuercas

Filtre por material, acabado, clase de resistencia y rosca.

809 productos
Hex nuts Lock nuts Flange nuts Wing nuts Cap nuts
809 productos
Square Head Bolts and Screws Bolt and Nut Set M4-M12 Sizes Grade 4.8 Unfinished GB Standard Plain Finish Añadir al carrito

Square Head Bolts and Screws Bolt and Nut Set M4-M12 Sizes Grade 4.8 Unfinished GB Standard Plain Finish

Carbon steel Zinc plated 4.8
Desde US$0.01
MOQ: 1000 piece
Square Nut Aluminum Profile 304 Stainless Steel Special Accessories Thin Nut M3 M4 M5 M6 M8 Whitening Finish Grade a Añadir al carrito

Square Nut Aluminum Profile 304 Stainless Steel Special Accessories Thin Nut M3 M4 M5 M6 M8 Whitening Finish Grade a

Stainless steel 304 Stainless steel 4.8
Desde US$0.01
MOQ: 1 piece
4.8 Grade 08A High Quality Carbon Steel White Zinc Cross-Slot Countersunk Flat-Head Machine Screw Bolt M3-M6 Añadir al carrito

4.8 Grade 08A High Quality Carbon Steel White Zinc Cross-Slot Countersunk Flat-Head Machine Screw Bolt M3-M6

Stainless steel 304 Zinc plated 4.8
Desde US$0.02
MOQ: 1 piece
304 Stainless Steel/Carbon Steel Color Zinc Flat Head Vertical Pattern Knurled Rivet Nut Made in China Añadir al carrito

304 Stainless Steel/Carbon Steel Color Zinc Flat Head Vertical Pattern Knurled Rivet Nut Made in China

Stainless steel 304 Zinc plated A2
Desde US$0.5
MOQ: 500 piece
Free Sample Factory Direct Sales 4.8 Galvanized Threaded Rod Grade Tooth Strip 3m Full-tooth Screw M8 Añadir al carrito

Free Sample Factory Direct Sales 4.8 Galvanized Threaded Rod Grade Tooth Strip 3m Full-tooth Screw M8

Stainless steel 304 Stainless steel 4.8
Desde US$0.01
MOQ: 1000 piece
DIN 6923/6177 Metric Fine-Thread Flange Nuts Grade 8/10 Black-Oxidized with Serrations M3M20 Añadir al carrito

DIN 6923/6177 Metric Fine-Thread Flange Nuts Grade 8/10 Black-Oxidized with Serrations M3M20

Alloy steel A2
Desde US$0.08
MOQ: 1 piece
High Quality M10 Head Screw 80mm Length 304 Stainless Steel DIN975 Standard Building CLASS 4 Threaded Rod Añadir al carrito

High Quality M10 Head Screw 80mm Length 304 Stainless Steel DIN975 Standard Building CLASS 4 Threaded Rod

Stainless steel 304 Zinc plated
Desde US$0.2
MOQ: 1000 piece
M3-M30 Stainless Steel Hexagonal Socket Bolts Truss Mushroom Machine Screws Plain Metric Standard Grade A2/A4 DIN Compliant 40mm Añadir al carrito

M3-M30 Stainless Steel Hexagonal Socket Bolts Truss Mushroom Machine Screws Plain Metric Standard Grade A2/A4 DIN Compliant 40mm

Stainless steel Stainless steel A2
Desde US$0.01
MOQ: 100 piece
Stainless Steel Hex Raised Nut, CNC Machined Hex Thread Nut, Extended Boss Hex Nut, Customizable Añadir al carrito

Stainless Steel Hex Raised Nut, CNC Machined Hex Thread Nut, Extended Boss Hex Nut, Customizable

Stainless steel Stainless steel
Desde US$0.28
MOQ: 1 piece
OEM/ODM Hex Flange Nuts M4 Metric Thread Size Blackened Finish Class 4.8 & 6.8 Steel Project Solution DIN/ANSI DIN6923 Standard Añadir al carrito

OEM/ODM Hex Flange Nuts M4 Metric Thread Size Blackened Finish Class 4.8 & 6.8 Steel Project Solution DIN/ANSI DIN6923 Standard

Carbon steel 4.8
Desde US$0.03
MOQ: 50 piece
Eye Bolt 304 Stainless Steel ASME ANSI DIN M3/M4 Industrial Construction Ring Bolt Lifting Marine O-Screw Añadir al carrito

Eye Bolt 304 Stainless Steel ASME ANSI DIN M3/M4 Industrial Construction Ring Bolt Lifting Marine O-Screw

Stainless steel 304 Stainless steel 4.8
Desde US$0.05
MOQ: 50 piece
DIN 934 M3 Metric Coated Hexagon Nut Black Oxide Zinc Plated Hex Head Nuts Carbon Steel Heavy Industry Applications Añadir al carrito

DIN 934 M3 Metric Coated Hexagon Nut Black Oxide Zinc Plated Hex Head Nuts Carbon Steel Heavy Industry Applications

Carbon steel Zinc plated 4.8
Desde US$0.02
MOQ: 200 piece
Stainless Steel Four-Claw Electric Spot Welding Nut Hardware Square M4-M5-M6-M8 Grade A2-70 Automotive Use Zinc Plated Finish Añadir al carrito

Stainless Steel Four-Claw Electric Spot Welding Nut Hardware Square M4-M5-M6-M8 Grade A2-70 Automotive Use Zinc Plated Finish

Stainless steel 304 Zinc plated A2-70
Desde US$0.05
MOQ: 500 piece
U-Bolt GB Carbon Steel Round Head M4-M16 Plain 16mm 20mm 150mm 2 Nuts Screw Available Z Añadir al carrito

U-Bolt GB Carbon Steel Round Head M4-M16 Plain 16mm 20mm 150mm 2 Nuts Screw Available Z

Carbon steel Zinc plated
Desde US$0.01
MOQ: 1000 piece
Din934 Free Sample Certified Metric- Black Zinc Plated Hex Nut Carbon Steel & Stainless Steel M8 M10 M12 M16Thread Nuts Product Añadir al carrito

Din934 Free Sample Certified Metric- Black Zinc Plated Hex Nut Carbon Steel & Stainless Steel M8 M10 M12 M16Thread Nuts Product

Stainless steel Zinc plated 12.9
Desde US$0.01
MOQ: 500 piece
High-Strength Grade 5 Steel 80mm DIN933 External Hex Bolts M3 Thread 8.8 Blackened Finish Plain Bolts Nuts with High Quality Añadir al carrito

High-Strength Grade 5 Steel 80mm DIN933 External Hex Bolts M3 Thread 8.8 Blackened Finish Plain Bolts Nuts with High Quality

Stainless steel 201 Plain 8.8
Desde US$0.05
MOQ: 1000 piece
DIN934 M10 Square Hex Head Machine Screw Bolt and Nut Stainless Steel 304 Hex Nut Finish M4 M5 M6 M8 Titanium Nut M4 M5 M6 M10 Añadir al carrito

DIN934 M10 Square Hex Head Machine Screw Bolt and Nut Stainless Steel 304 Hex Nut Finish M4 M5 M6 M8 Titanium Nut M4 M5 M6 M10

Stainless steel 316 Stainless steel
Desde US$0.1
MOQ: 10 piece
Long Nut 304 Stainless Steel Plain Finish M2 M2.5 M3 M4 M5 M6 4-40 6-32 8-32 Hex Standoff Spacer Motherboard Screws Añadir al carrito

Long Nut 304 Stainless Steel Plain Finish M2 M2.5 M3 M4 M5 M6 4-40 6-32 8-32 Hex Standoff Spacer Motherboard Screws

Stainless steel 304 Zinc plated
Desde US$0.03
MOQ: 500 piece
10.9-grade Nylon Self-locking Flange Hex Nuts GB 6183 High-strength Anti-loosening Zinc-plated Metric M5M20 Añadir al carrito

10.9-grade Nylon Self-locking Flange Hex Nuts GB 6183 High-strength Anti-loosening Zinc-plated Metric M5M20

Zinc plated 10.9
Desde US$0.07
MOQ: 1 piece
High Quality Polished Stainless Steel Inserts Nut SS304 Hex Socket Threaded Furniture Nuts for Wood for Mining Applications Añadir al carrito

High Quality Polished Stainless Steel Inserts Nut SS304 Hex Socket Threaded Furniture Nuts for Wood for Mining Applications

Stainless steel 304 Polished A2-70
Desde US$0.22
MOQ: 1 piece
Steel Galvanized Zinc Plated Concealed M4 T-Shape Square Sliding Block Nut Standard Aluminum 4040 Europe Metric Thread DIN Gubo Añadir al carrito

Steel Galvanized Zinc Plated Concealed M4 T-Shape Square Sliding Block Nut Standard Aluminum 4040 Europe Metric Thread DIN Gubo

Stainless steel 304 Zinc plated
Desde US$0.08
MOQ: 1 piece
Hot Dip Galvanized M4M5M6M8M10M12M16 Complete Set Stainless Steel Hexagon Bolts Nuts Din933 Añadir al carrito

Hot Dip Galvanized M4M5M6M8M10M12M16 Complete Set Stainless Steel Hexagon Bolts Nuts Din933

Stainless steel 304 Hot-dip galvanized A2-70
Desde US$0.04
MOQ: 1 piece
12.9 Grade Hexagon Socket Bolt Dacromet Cup Hexagon Socket Cylinder Head Lengthened Bolt High Strength Screw M3-M4-M5-M6 Añadir al carrito

12.9 Grade Hexagon Socket Bolt Dacromet Cup Hexagon Socket Cylinder Head Lengthened Bolt High Strength Screw M3-M4-M5-M6

Carbon steel 12.9
Desde US$0.03
MOQ: 10 piece
Stainless Steel Eye Nut Ring Nut M3-M64 Size Grade A2/A4 Hex Body Right Hand Thread ANSI/ISO Standard Industrial Household Use Añadir al carrito

Stainless Steel Eye Nut Ring Nut M3-M64 Size Grade A2/A4 Hex Body Right Hand Thread ANSI/ISO Standard Industrial Household Use

Stainless steel Stainless steel 4.8
Desde US$0.03
MOQ: 1 bag

Buying guides

Read all guides →
2026-11-07

Stainless fastener grades: 304 vs 316

Corrosion resistance, strength and cost, plus selection advice for outdoor and marine environments.

Leer artículo → 2026-11-07

How 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.

Leer artículo →
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