Self-tapping screws
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Hot Sale Self-Tapping Screw GB846 DIN Standard Custom Metric CLASS 4 Zinc Plated Steel Countersunk Head Screws 40mm 30mm 16mm
From
US$0.01
MOQ: 1000 set
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Building Construction DIN Standard Double Head M8 M10 M12 Black Zinc Plated Plain Carbon Steel CLASS 4 UNC Threaded Rod
From
US$0.02
MOQ: 100 piece
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Grade 10.9 Hexagon Socket Countersunk Head Screws High-Strength Steel Zinc Plating ISO M3-M4-M5-M6-M8-M10 M24
From
US$0.01
MOQ: 10 piece
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304 Stainless Steel Hex Socket Head Machine Screws Metric M3-M16 Grade 10.9 & 12.9 100mm Length OEM Available
From
US$0.01
MOQ: 100 piece
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304 Stainless Steel Metric Grade 4.8 Countersunk Head Self-Tapping Woodworking Screw Extended Flat Head Nail M4
From
US$0.01
MOQ: 10 piece
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Manufacturer Wholesale China 304 Stainless Steel Flat Head Self-Tapping Dovetail Cross Countersunk Drill Tail Screws
From
US$0.01
MOQ: 10 piece
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Custom Steel Countersunk Head Self-Tapping Screws Flat Head Fasteners Zinc Finish Metric Measurement System Class 8 Standard
From
US$0.02
MOQ: 1 piece
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Screw Set Din914/Gb78 Taper End Fit 12.9 Grade Tip Head Screw Top Wire Fit Metric Carbon Steel Coarse Black Finish
From
US$0.7
MOQ: 1000 box
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Zinc Plated Carbon Steel Self-Tapping Wood Screw 70mm Cross Countersunk Head Inch Coarse Thread M6 and M3 Thread Size
From
US$0.05
MOQ: 100 piece
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Zinc Plated ISO Metric Truss Head Hidden Camera Screws M8/M10 Class 6 Hardware
From
US$0.98
MOQ: 1000 kilometer
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65 Manganese C-Type Snap Spring 304 Stainless Steel Shaft Retaining Ring Carbon Steel Outer Clamp Plain GB894 Elastic Retainer
From
US$0.01
MOQ: 100 bag
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Stainless Steel Carbon Steel Socket Self-Tapping Screw Metric Black Oxide Finish Various Lengths M3 M6 Fine Thread
From
US$0.01
MOQ: 100 piece
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Grade 8.8 DIN931 Carbon Steel Stainless Steel Metric 25mm Black/Plain Finish Nickel Coated 25mm M10 M16 M30 Thread Sizes
From
US$0.01
MOQ: 100 piece
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High Quality Yellow Gray Expansion Self-Tapping Screw Free Samples Carbon Steel with Zinc Plated Finish
From
US$0.01
MOQ: 100 piece
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Hex Head Stainless Steel 304 Hot Dip Galvanized Grade 2 Self-tapping Drywall Screws 35x15mm Length 10mm for Wood MDF
From
US$0.05
MOQ: 10 piece
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Screw Manufacturer Black Cross Large Flat Head and Black Zinc Mushroom/Umbrella Head Carbon Steel Metric Self-Tapping Screws
From
US$0.28
MOQ: 1000 box
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Galvanized Iron Heavy Industry Open Body Turnbuckles Screw Tightener Wire Rope Tightener Left-Handed Thread
From
US$0.01
MOQ: 1000 piece
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Stainless Steel 304/316 Plain Hex Head Class 8 Metric M3 Screws DIN916/ISO4029 for Furniture & Machinery
From
US$0.01
MOQ: 1000 kilogram
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Standard M2/M3/M4/M5 40mm Blackened Flat Quenched Zinc Plated Steel Fine Thread Hardened Cross Countersunk Head Self-Tapping
From
US$0.01
MOQ: 100 piece
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Bathroom Brass Black Finish Flat Cap Wall Mirror Glass Decorative Cover Nails Sign Standoff Screw Advertising Metric M4
From
US$1.12
MOQ: 1000 piece
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Industrial OEM Metric M10 DIN571 ISO Self Tapping Wood Screws Zinc Coated Carbon Steel Hex Head Class 4.8 & 6.8
From
US$0.31
MOQ: 1000 piece
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Hot Sale Fine Zinc Finish Pan Head Stainless Steel Self-Tapping Screw Metric M2.5/M3.5 Class 10 for Ship Yacht Factory Price
From
US$0.07
MOQ: 1 piece
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Industry Direct Customized M3 Thread Size 10mm Length Carbon Steel DIN 7983 Cross Half Countersunk Nails Oval Self Tapping Inch
From
US$0.01
MOQ: 10 piece
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GB869 Solid Iron Countersunk Rivets Plain Finish Flat Cone Head Class 8 Grade 1/4 in Head Diameter Sizes M2-M8
From
US$0.04
MOQ: 1 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 →