Bolts
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Cross Recessed Pan Head Metric Tapping Screws M5 X 20mm Carbon Steel Zinc Plated/Black Oxide Class 4.8/6.8 OEM JUNCHUANG Brand
From
US$0.01
MOQ: 100 piece
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Carbon Steel Metric Hex Socket Cap Screws Fine Thread Class 8 Black Oxide Coated M4/M12/M18/M20 Sizes 10mm Cap Diameter
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US$0.01
MOQ: 100 piece
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Gb799 Round Head Foot Bolt Embedded Part Fastening Screw Carbon Steel Plain Finish M16/M20/M24/M30
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US$0.01
MOQ: 100 piece
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Grade 4.8 Zinc Plated Steel Plain Carriage Bolts GB12 Round Head Square Neck for Storage Racks Sizes M10-M20
From
US$0.01
MOQ: 25 piece
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Fasteners Manufacturers JUN CHUANG Hebei 304/316 Stainless Steel Basket Screw Rope Tighter Open Flower Orchid Bolt M4-M16
From
US$0.05
MOQ: 100 piece
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Project Solution ASTM A193 B8/B16 Stud Bolt Thread Rod Plain 304/316 Stainless Steel DIN976 Standard M8 Thread Hex Bolt Type
From
US$0.01
MOQ: 100 piece
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304 Stainless Steel Metric Coarse Thread Round Head Slotted Screw M1.6-M6 M3 GB65 Class 4.8 & 6.8 Other Finish
From
US$0.02
MOQ: 10 piece
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Grade 12.9 GB73 Black Carbon Steel Flat Point End Headless Grub Bolt Set Screw M2 M2.5 M3 M4 M5 M6 M8 Zinc Plated Tapping S
From
US$0.01
MOQ: 100 piece
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DIN914 Screw 40Cr Carbon Steel M6 Thread Size Zinc Coated Class 10 12mm Length Metric System Hex Socket Head Screws
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US$0.02
MOQ: 100 piece
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Stainless Steel M6 M8 M10 M12 M16 Split Pin Hole Bolts with Hexagon Head External Hex Bolt GB31.1 A2-70 Grade\"
From
US$0.01
MOQ: 100 piece
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Single Bolt Quick Release Auto Marine Fuel Water Hose Clamp Secure Fit with OEM Customization Zinc Finish Stainless Steel Metric
From
US$0.04
MOQ: 100 piece
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Single-Sided U-Shaped Saddle Clip Single-Sided Pipe Clamp and Fixing Clip for Riding and Ome Usage
From
US$0.01
MOQ: 100 piece
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Qd Class 8.8 Hex Head Black Oxide Carbon Steel UNC Thread Screw Bolt 1/4 3/8
From
US$0.02
MOQ: 100 piece
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JC Factory Direct 9pc Long Arm Torx Hex Wrench Set with L-Shaped Handle Metric S2 Steel DIY 1 Year Warranty for Repairing
From
US$0.01
MOQ: 100 piece
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Project Solution DIN/ANSI/ISO High-strength 8.8 Grade Oxidized Black Hexagonal Bolts M1.6-M64 Sizes Carbon Steel China OEM/ODM
From
US$0.05
MOQ: 1 piece
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8.8 Grade High Strength GB12 Carriage Bolts Long Round Head Square Neck Bolts M6-M16
From
US$0.03
MOQ: 200 piece
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Junchuang Plain Carbon Steel Anchor Bolts & Embedded Screws M16/M18/M20 Class 4.8 & 6.8 for Tower Crane
From
US$0.01
MOQ: 550 piece
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Project Solution DIN/ANSI/ISO Standard DIN6921 Grade 5 ASME Carbon Steel Plain Finish Hex Head Flange Bolt 10mm M3 OEM/ODM
From
US$0.01
MOQ: 550 piece
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6mm 8mm 10mm Plastic Wall Anchor with Countersunk Head Bright Finish Strong Capacity Drywall Screws for Construction
From
US$0.01
MOQ: 1000 piece
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304 Stainless Steel Plain Finish Hex Head Bolt Half Tooth Outer Lengthened Half Thread American Standard Screw 1/4 Inch Daquan
From
US$0.01
MOQ: 100 piece
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Project Solution DIN/ANSI/ISO Standard Din931 M1.6-M64 CLASS 4.8/8.8/10.9/12.9 Carton Steel Zinc Finish High Strength OEM/ODM
From
US$0.01
MOQ: 10 piece
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304 Stainless Steel Class 4.8 & 6.8 T-Bolt Punch Groove Bolt GB37T Die Press Plate Screw M5-M6-M8-M10-M12 Industrial
From
US$0.01
MOQ: 100 piece
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Grade 12.9 Semi-Tooth Hex Head External Hexagon Screw M6-M36 High Strength Alloy Steel Black Oxide Finish
From
US$0.01
MOQ: 100 piece
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Project Solution ANSI/ISO Standard DIN933/GB5783 Carton Steel Hexagonal Head Black Oxide Bolt OEM/ODM
From
US$0.01
MOQ: 550 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 →