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Flat washers

Filter by material, surface finish, property class and thread size.

342 products
342 products
JunChuang Fastener Metric M2.5-M16 Zinc Plated Steel PH Head Self-Drilling Countersunk Screw Grade 5 Add to cart

JunChuang Fastener Metric M2.5-M16 Zinc Plated Steel PH Head Self-Drilling Countersunk Screw Grade 5

Brass Zinc plated
From US$0.01
MOQ: 100 piece
DIN7504K Cap Head Tapping Screw Steel Material EPDM Bonded Black Zinc Washer Metric System Hexagon Self Drilling Screw Factory Add to cart

DIN7504K Cap Head Tapping Screw Steel Material EPDM Bonded Black Zinc Washer Metric System Hexagon Self Drilling Screw Factory

Brass Zinc plated
From US$0.01
MOQ: 1000 piece
High Strength Black DIN6921 ISO Class 8 Construction Industrial M4 10mm 20mm 25mm Zinc Plated Carbon Steel Hexagon Flange Head Add to cart

High Strength Black DIN6921 ISO Class 8 Construction Industrial M4 10mm 20mm 25mm Zinc Plated Carbon Steel Hexagon Flange Head

Carbon steel Zinc plated 4.8
From US$0.01
MOQ: 100 piece
Iron Blue White Zinc Cross Head Washer M4.2/M4.8 Drill Tail Screws Stainless Steel Self-Tapping Screws Self-Drilling Screw Add to cart

Iron Blue White Zinc Cross Head Washer M4.2/M4.8 Drill Tail Screws Stainless Steel Self-Tapping Screws Self-Drilling Screw

Stainless steel Zinc plated 4.8
From US$0.02
MOQ: 10 piece
ASTM A325 A193 B7 Carbon Steel Hex Cap Bolt M8 M10 Grade 4.8 8.8 10.9 12.9 Black Oxide Zinc DIN933 DIN931 Standard Add to cart

ASTM A325 A193 B7 Carbon Steel Hex Cap Bolt M8 M10 Grade 4.8 8.8 10.9 12.9 Black Oxide Zinc DIN933 DIN931 Standard

Carbon steel Zinc plated 4.8
From US$0.02
MOQ: 1 piece
Galvanized Cross Recessed Pan Head Machine Screw with National Standard GB818, Large Round Head, Machine Thread, M3/M4/M5/M6/M10 Add to cart

Galvanized Cross Recessed Pan Head Machine Screw with National Standard GB818, Large Round Head, Machine Thread, M3/M4/M5/M6/M10

Stainless steel Zinc plated
From US$0.1
MOQ: 1 piece
304/316 Stainless Steel Flange Hex Head Screws Flange-Head Bolts Serrated Anti-Slip Heads Galvanized Grade 8.8 Plain Flat Washer Add to cart

304/316 Stainless Steel Flange Hex Head Screws Flange-Head Bolts Serrated Anti-Slip Heads Galvanized Grade 8.8 Plain Flat Washer

Stainless steel 316 Polished 8.8
From US$0.02
MOQ: 1 piece
Direct Sales Chinese Factory 304 Stainless Steel Carbon Steel Bowl Mat Concave Washer M6 M8 Zinc Finish GB Straw Hat Washer Add to cart

Direct Sales Chinese Factory 304 Stainless Steel Carbon Steel Bowl Mat Concave Washer M6 M8 Zinc Finish GB Straw Hat Washer

Stainless steel 304 Zinc plated
From US$0.01
MOQ: 10 piece
DIN 934 Zinc Plating Hexagon Head Nuts in M3 Thread Polished Brass Nylon Material Mining Healthcare Water Treatment Applications Add to cart

DIN 934 Zinc Plating Hexagon Head Nuts in M3 Thread Polished Brass Nylon Material Mining Healthcare Water Treatment Applications

Stainless steel 304 Zinc plated
From US$0.03
MOQ: 10 piece
Hex Bolt 12.9 Grade High Strength Carbon Steel Black Oxide Finish Hex Head Socket Screw Bolt Half Tooth Add to cart

Hex Bolt 12.9 Grade High Strength Carbon Steel Black Oxide Finish Hex Head Socket Screw Bolt Half Tooth

Carbon steel Zinc plated 12.9
From US$0.03
MOQ: 1 carton
Stainless Steel DIN571 Metric Hexagonal Wood Screw Plain Finish High Anti-corrosion Hex Head Wholesale Add to cart

Stainless Steel DIN571 Metric Hexagonal Wood Screw Plain Finish High Anti-corrosion Hex Head Wholesale

Stainless steel Zinc plated
From US$0.06
MOQ: 100 carton
High Quality Silver Zinc-Plated Steel Wedge Anchor Bolt for Concrete 76mm Diameter 800 lb Weight Capacity Removable Customized Add to cart

High Quality Silver Zinc-Plated Steel Wedge Anchor Bolt for Concrete 76mm Diameter 800 lb Weight Capacity Removable Customized

Stainless steel Hot-dip galvanized
From US$0.01
MOQ: 1000 piece
High Accuracy Plain Triangle Eyebolt Stainless Steel Ring Screws Hooking Nut Screw Bolt Grade A2/A4 UNC/UNF Thread Industrial Add to cart

High Accuracy Plain Triangle Eyebolt Stainless Steel Ring Screws Hooking Nut Screw Bolt Grade A2/A4 UNC/UNF Thread Industrial

Stainless steel Polished A2
From US$0.02
MOQ: 1 piece
Stainless Steel Plain Finish Slotted Flat Head Countersunk High Strength Grade A2/A4 Full Thread Industrial Use Bolt Add to cart

Stainless Steel Plain Finish Slotted Flat Head Countersunk High Strength Grade A2/A4 Full Thread Industrial Use Bolt

Stainless steel Zinc plated A2
From US$0.02
MOQ: 1 box
Factory ISO DIN M4 M5 Hex Nylon Washer Gasket Self Tapping Truss Countersunk Screw with Inch Measurement System Add to cart

Factory ISO DIN M4 M5 Hex Nylon Washer Gasket Self Tapping Truss Countersunk Screw with Inch Measurement System

Stainless steel 304 Zinc plated
From US$0.02
MOQ: 10 piece
M3 Thread Size Galvanized Stainless Steel Self-Tapping Screw Large Flat Head Washer Driller's Tail Self-Drilling Plastic Nylon Add to cart

M3 Thread Size Galvanized Stainless Steel Self-Tapping Screw Large Flat Head Washer Driller's Tail Self-Drilling Plastic Nylon

Stainless steel 316 Zinc plated
From US$0.04
MOQ: 550 piece
Stainless Steel 304/316 Factory Price Socket Countersunk Head Bolt Screw DIN Standard with Plain Finish Complete Specification Add to cart

Stainless Steel 304/316 Factory Price Socket Countersunk Head Bolt Screw DIN Standard with Plain Finish Complete Specification

Stainless steel 316 Zinc plated
From US$0.03
MOQ: 750 piece
Grade 12.9 High-strength Hex Flange Nut GB 6177 Fine-thread Phosphidation Locking Nut with Washer M4M12 Add to cart

Grade 12.9 High-strength Hex Flange Nut GB 6177 Fine-thread Phosphidation Locking Nut with Washer M4M12

Stainless steel Stainless steel 12.9
From US$0.05
MOQ: 10 carton
Factory Allen Countersunk Button Head Bolts M2M3M4M5M6M8 304 Stainless Steel Flat Head Hexagon Socket Screws DIN Standard Metric Add to cart

Factory Allen Countersunk Button Head Bolts M2M3M4M5M6M8 304 Stainless Steel Flat Head Hexagon Socket Screws DIN Standard Metric

Stainless steel 304 Stainless steel
From US$0.01
MOQ: 10 piece
304 Stainless Steel Zinc Plated Fine Pan Head Self-Tapping Wood Screws (GB Standard)-Sizes M2 M2.5 M3 M3.5 M4 M5 M6 M8 Add to cart

304 Stainless Steel Zinc Plated Fine Pan Head Self-Tapping Wood Screws (GB Standard)-Sizes M2 M2.5 M3 M3.5 M4 M5 M6 M8

Stainless steel 304 Zinc plated
From US$0.04
MOQ: 10 piece
Factory Customized Stainless Steel 304/316 Fasteners Excellent After-Sale Service DIN ISO Standards Carbon Steel Anchor Add to cart

Factory Customized Stainless Steel 304/316 Fasteners Excellent After-Sale Service DIN ISO Standards Carbon Steel Anchor

Stainless steel 316 Zinc plated
From US$0.02
MOQ: 10 piece
Customized Flat Dome Head Type DIN Standard Open Type DIN7337 Compliant Rivets Metal (Aluminium Iron Steel) Blind Rivets Design Add to cart

Customized Flat Dome Head Type DIN Standard Open Type DIN7337 Compliant Rivets Metal (Aluminium Iron Steel) Blind Rivets Design

Brass Zinc plated
From US$0.03
MOQ: 10 piece
National Standard 8.8 Grade / 10.9 Grade High Strength Metric Flange Nut Hex Serrated Flange Non-Slip Screw Cap Washer Nut Add to cart

National Standard 8.8 Grade / 10.9 Grade High Strength Metric Flange Nut Hex Serrated Flange Non-Slip Screw Cap Washer Nut

Zinc plated 8.8
From US$0.01
MOQ: 10 piece
9074.4 Carbon Steel Galvanized Cross Recessed Pan Head Screw Assembly Spring/Flat Washer Various Sizes (M2-M8) 10mm Zinc Plated Add to cart

9074.4 Carbon Steel Galvanized Cross Recessed Pan Head Screw Assembly Spring/Flat Washer Various Sizes (M2-M8) 10mm Zinc Plated

Carbon steel Zinc plated
From US$0.01
MOQ: 10 carton

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.

Read article → 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.

Read article →
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