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784 produtos
Hex bolts Flange bolts Stud bolts Eye bolts U-bolts
784 produtos
8.8-Grade Galvanized Flange Hex Bolts M4-M12 Half-Threaded Extended Locking Carbon Steel Automotive Adicionar ao carrinho

8.8-Grade Galvanized Flange Hex Bolts M4-M12 Half-Threaded Extended Locking Carbon Steel Automotive

Carbon steel Zinc plated 8.8
Desde US$0.05
MOQ: 1000 piece
Industrial Smooth and Burr-Free Polished Stainless Steel Double U-Shaped Tube Metric Measurement System Pipe Clamps Adicionar ao carrinho

Industrial Smooth and Burr-Free Polished Stainless Steel Double U-Shaped Tube Metric Measurement System Pipe Clamps

Stainless steel Zinc plated
Desde US$0.05
MOQ: 1000 piece
8.8 Grade Half-Threaded Hex Head Bolts Black Oxide Finish High-Strength 35 Steel GB 5782 M5M20 Adicionar ao carrinho

8.8 Grade Half-Threaded Hex Head Bolts Black Oxide Finish High-Strength 35 Steel GB 5782 M5M20

Alloy steel Black oxide 8.8
Desde US$0.01
MOQ: 100 piece
304 Stainless Steel UNC Imperial External Hexagon Screws & Bolts US Standard Sizes 1/4\" 5/16\" 3/8\" 7/16\" Grade 4.8 Adicionar ao carrinho

304 Stainless Steel UNC Imperial External Hexagon Screws & Bolts US Standard Sizes 1/4\" 5/16\" 3/8\" 7/16\" Grade 4.8

Stainless steel 304 Stainless steel 4.8
Desde US$0.05
MOQ: 1000 piece
Hex Bolts 304 Stainless Steel Grade 4.8 External Hex Head Extended Full-Thread Cap Screws Complete Range in M16 M18 M20 M3 Adicionar ao carrinho

Hex Bolts 304 Stainless Steel Grade 4.8 External Hex Head Extended Full-Thread Cap Screws Complete Range in M16 M18 M20 M3

Stainless steel 304 Stainless steel 4.8
Desde US$0.06
MOQ: 500 piece
Grade 8.8 Carbon Steel Hot Dip Galvanized High Strength External Hexagon Bolt M8-36 Adicionar ao carrinho

Grade 8.8 Carbon Steel Hot Dip Galvanized High Strength External Hexagon Bolt M8-36

Carbon steel Hot-dip galvanized 8.8
Desde US$0.05
MOQ: 1000 piece
8.8-grade Galvanized 35 Steel Half-thread External Hexagon Head High-strength Bolts GB 5782 M5M20 China Adicionar ao carrinho

8.8-grade Galvanized 35 Steel Half-thread External Hexagon Head High-strength Bolts GB 5782 M5M20 China

Zinc plated 8.8
Desde US$0.01
MOQ: 100 piece
GB5782 Carbon Steel Dacromet-coated Grade 10.9 Hex Bolts Half-Threaded M8M48 Adicionar ao carrinho

GB5782 Carbon Steel Dacromet-coated Grade 10.9 Hex Bolts Half-Threaded M8M48

Carbon steel Zinc plated 10.9
Desde US$0.01
MOQ: 100 piece
304 Stainless Steel Metric Half-Threaded Hex Head Screws Extended Hex Bolts & Rods M6-M12 Grade 4.8 Adicionar ao carrinho

304 Stainless Steel Metric Half-Threaded Hex Head Screws Extended Hex Bolts & Rods M6-M12 Grade 4.8

Stainless steel 304 Zinc plated 4.8
Desde US$0.06
MOQ: 1000 piece
201 Stainless Steel Carriage Bolts Round Head 10mm M5-M12 Adicionar ao carrinho

201 Stainless Steel Carriage Bolts Round Head 10mm M5-M12

Stainless steel 201 Stainless steel 12.9
Desde US$0.01
MOQ: 100 piece
Guvanji 8.8-grade Dacromet-coated Medium-carbon Steel External Hexagon Screws GB5783 Hex Bolts High-strength Extended M624 Adicionar ao carrinho

Guvanji 8.8-grade Dacromet-coated Medium-carbon Steel External Hexagon Screws GB5783 Hex Bolts High-strength Extended M624

Alloy steel 8.8
Desde US$0.05
MOQ: 1000 piece
304 Stainless Steel Plain Finish Fully Threaded Rods & All Thread Stud Bolts Sizes M3-M16 (M4/M5/M6/M8/M10) Adicionar ao carrinho

304 Stainless Steel Plain Finish Fully Threaded Rods & All Thread Stud Bolts Sizes M3-M16 (M4/M5/M6/M8/M10)

Stainless steel 304 Stainless steel 10.9
Desde US$0.01
MOQ: 100 piece
Grade 8.8 Steel Black Oxide Fully Threaded Studs Thread Rods Continuous Thread Bars Metric M10 M12 M14 M16 M18 M20 Adicionar ao carrinho

Grade 8.8 Steel Black Oxide Fully Threaded Studs Thread Rods Continuous Thread Bars Metric M10 M12 M14 M16 M18 M20

Carbon steel Zinc plated 8.8
Desde US$0.01
MOQ: 100 piece
10.9-grade Metric Flat-Head Hex Socket Machine Screws Countersunk M3/M6/M8/M10/M12 Black Finish High-Strength Alloy Steel Adicionar ao carrinho

10.9-grade Metric Flat-Head Hex Socket Machine Screws Countersunk M3/M6/M8/M10/M12 Black Finish High-Strength Alloy Steel

Alloy steel 10.9
Desde US$0.03
MOQ: 1000 piece
Grade 12.9 Carbon Steel Zinc-plated Metric GB Cup-head Hex Socket Screws and Cylindrical Bolts M1.6-M36 Adicionar ao carrinho

Grade 12.9 Carbon Steel Zinc-plated Metric GB Cup-head Hex Socket Screws and Cylindrical Bolts M1.6-M36

Stainless steel 304 Zinc plated 12.9
Desde US$0.13
MOQ: 500 piece
4.8 Grade Galvanized Carbon Steel External Hexagon Head High-Strength Bolt Screw M6-M30 Metric Thread Adicionar ao carrinho

4.8 Grade Galvanized Carbon Steel External Hexagon Head High-Strength Bolt Screw M6-M30 Metric Thread

Alloy steel Zinc plated 4.8
Desde US$0.03
MOQ: 1000 piece
10.9-grade High-strength Zinc Plated ISO Countersunk Hex Socket Flat-head Screws Extended Full-thread Bolts Metric Sizes M3 M4 Adicionar ao carrinho

10.9-grade High-strength Zinc Plated ISO Countersunk Hex Socket Flat-head Screws Extended Full-thread Bolts Metric Sizes M3 M4

Zinc plated 10.9
Desde US$0.03
MOQ: 500 piece
304 Stainless Steel Self Tapping Slotted Countersunk Head Screws GB68 Metric Sizes M4/M18/M8/M7 Adicionar ao carrinho

304 Stainless Steel Self Tapping Slotted Countersunk Head Screws GB68 Metric Sizes M4/M18/M8/M7

Stainless steel 304 Zinc plated 10.9
Desde US$0.12
MOQ: 500 piece
Grade 10.9 Carbon Steel Galvanized Color-Zinc Coated High-Strength External Hex Flange Head Self-Tapping Screws M6/M8/M10 Adicionar ao carrinho

Grade 10.9 Carbon Steel Galvanized Color-Zinc Coated High-Strength External Hex Flange Head Self-Tapping Screws M6/M8/M10

Carbon steel Zinc plated 10.9
Desde US$0.01
MOQ: 100 piece
Imperial Hex Socket Screws Grade 12.9 Carbon Steel Cylindrical Head Coarse Thread; 1/8\"3/16\"1/4\"1\" Cup-head Bolts Adicionar ao carrinho

Imperial Hex Socket Screws Grade 12.9 Carbon Steel Cylindrical Head Coarse Thread; 1/8\"3/16\"1/4\"1\" Cup-head Bolts

Stainless steel 316 Stainless steel 12.9
Desde US$0.01
MOQ: 100 piece
US and Imperial Grade 6.8 316 Stainless Steel Hex Head Screws and Bolts with UNC/UNF Thread 1/4-20 5/16-18 3/8-16 1/2-13 Adicionar ao carrinho

US and Imperial Grade 6.8 316 Stainless Steel Hex Head Screws and Bolts with UNC/UNF Thread 1/4-20 5/16-18 3/8-16 1/2-13

Stainless steel 316 Zinc plated 6.8
Desde US$0.01
MOQ: 100 piece
High-strength 12.9-grade Alloy Steel DIN933 Galvanized Hex Bolts Fully Threaded Blue White Zinc Finish M6/M8/M10/M12/M14/M16/M20 Adicionar ao carrinho

High-strength 12.9-grade Alloy Steel DIN933 Galvanized Hex Bolts Fully Threaded Blue White Zinc Finish M6/M8/M10/M12/M14/M16/M20

Alloy steel Zinc plated 12.9
Desde US$0.01
MOQ: 100 piece
Grade 8.8 Carbon Steel Metric Coarse Thread Hex Socket Machine Screws Blue and White Zinc Plated Galvanized M6-M20 M8 Adicionar ao carrinho

Grade 8.8 Carbon Steel Metric Coarse Thread Hex Socket Machine Screws Blue and White Zinc Plated Galvanized M6-M20 M8

Carbon steel Zinc plated 8.8
Desde US$0.04
MOQ: 100 piece
Grade 10.9 Fully Threaded Color-Zinc-Plated Carbon Steel Hex Cap Screw M24120; Multicolor Hex Bolt; High-Strength Screw Adicionar ao carrinho

Grade 10.9 Fully Threaded Color-Zinc-Plated Carbon Steel Hex Cap Screw M24120; Multicolor Hex Bolt; High-Strength Screw

Alloy steel Zinc plated 10.9
Desde US$0.01
MOQ: 100 piece

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.

Ler artigo → 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.

Ler artigo →
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