Gr 8 Carbon steel High Tensile Black DIN6915 Hex Heavy Nuts
M6 M8 M10 Stock Carbon Steel White Blue Zinc Plated Long Nut Coupling Nut
ASTM 1/2" 3/8" 9/16" Gr2 Plain Lock Nut Hexagon Prevailing Torque Nuts
Galvanized Steel Zinc Plated Press Self Clinching Nut
Non-standard Carbon Steel Blue White Zinc Plated Flat Head Hex Neck Carriage BoltGangtong Zheli is China manufacturer & supplier who mainly produces 1/4" 1/2" -2" Stainless Steel 304 316 316L A2 A4 Carbon Steel Gr2 Gr5 Gr8 Hex Cap Screw with many years of experience. Hope to build business relationship with you. Hex bolts can be classified into metric and ASME variations. Essentially, bolts are threaded fasteners featuring an external male thread, closely related to and sometimes confused with screws. A hex cap screw, on the other hand, is a fastener with a hexagonal head, designed for wrench (spanner) operation. It's worth noting that an ASME B18.2.1 compliant hex cap screw maintains tighter tolerances for head height and shank length than a hex bolt. This tolerance distinction ensures that an ASME B18.2.1 hex cap screw can consistently replace a hex bolt, while the reverse might not hold true due to potential size differences.
| 1:Metric Hex BOLT:GB/T 3098.1-2010,ISO898.1-2009 | ||||||||||
| CLASS | 4.6;4.8 | 5.8 | 6.8 | 8.8 | 9.8 | 10.9 | 12.9 | |||
| SIZE | ALL SIZE | ≦M12 | >M12 | ≦M8 | >M8 | ALL SIZE | ||||
| COMMON MATERIALS | 1008 ~ 1015 | 1012 ~1017 | 10B21 / 1022 | 10B21 | 10B33 | 10B21 | 10B33 | 10B33 / SCM435/ML20MnTiB | SCM435 | |
| ML08AL SWRCH8A~ SWRCH15A | SWRCH15A~ SWRCH18A | SWRCH22A | 35K |
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35ACR | 10B35 |
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AISI 4140 | ||
| HEAT TREATMENT(YES/NO) | NO | YES | ||||||||
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| 2:ASME Hex BOLT:SAE J429 | ||||||||||
| CLASS | G1 | G2 | G5 | G5.2 | G8 | SK |
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| SIZE | ALL SIZE | ≦3/8 | >3/8 | ALL SIZE |
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| COMMON MATERIALS | 1008 ~ 1015 ML08AL SWRCH8A~ SWRCH15A | 1017 | C(0.28~0.55) 10B33 or MEDIUM CARBON STEEL | C(0.15~0.25) or 10B21 | 10B33 or SCM435 | SCM435 |
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| HEAT TREATMENT(YES/NO) | NO | YES |
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| Product Name |
1/4" 1/2" -2" Stainless Steel 304 316 316L A2 A4 Carbon Steel Gr2 Gr5 Gr8 Hex Cap Screw |
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| Standard: | DIN,ASTM/ANSI JIS EN ISO,AS,GB | ||||||
| Material | Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L | ||||||
| Stainless Steel 304 316 316L GrB8 B8M. Carbon Steel | |||||||
| Finishing |
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG) phosphorization, Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated |
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Customized Products Lead time |
Busy season:15-25days,Slack seaon:10-15days | ||||||
| Stock Products |
stainless steel screws, Example: ISO7380,DIN7981,DIN7982,DIN916,DIN913,DIN7985,DIN912 |
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| Get Free Samples for standard fastener from Gangtong Zheli Fastener | |||||||
| Material | Mechanical Characteristics | |||
| Reductin Of Area | Yield Point | Tensile Strength | Elongation | |
| % | MPA | MPA | % | |
| SS201 | ≥45 | ≥275 | ≥520 | 55~66 |
| SS304 | ≥50 | ≥205 | ≥515 | ≥40 |
| SS316 | ≥50 | ≥205 | ≥515 | ≥40 |
| SS304L | ≥50 | ≥170 | ≥485 | ≥40 |
| SS316L | ≥50 | ≥170 | ≥485 | ≥40 |
| SS410 | ≥45 | ≥275 | ≥480 | ≥20 |
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