ASTM A490 A325 DIN933 DIN931 4.8 5.8 8.8 10.9 Grade Black Oxide Heavy Hex Head Bolts

Model NO.: A490

Application: Machinery, Building

Finish: Black

HS Code: 731815, 731815

MOQ: 900kgs

Trademark: HNF

Transport Package: 20-25kg Carton+900kg/Pallet

Specification: M2-M120, 1/2"-1-1/2"

Origin: China

ASTM A490 A325 DIN933 DIN931 4.8 5.8 8.8 10.9 Grade Â Black Oxide Heavy Hex Head Bolts

A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to, and often confused with, screws.Â
A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench (spanner). An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a hex bolt for the head height and the shank length. The nature of the tolerance difference allows an ASME B18.2.1 hex cap screw to always fit where a hex bolt is installed but a hex bolt could be slightly too large to be used where a hex cap screw is designed in.
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ProductsÂ name	Bolts(HexÂ bolt,HeavyÂ hexÂ bolt,FlangeÂ bolt,CarriageÂ bolt,GuardrailÂ Bolt)
Standard:	DIN,ASTM/ANSIÂ JISÂ ENÂ ISO,AS,GB
Material	StainlessÂ Steel:Â SS201,Â SS303,Â SS304,Â SS316,SS316L,SS904L,F593
	SteelÂ Grade:Â DIN:Â Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;Â Â SAE:Â Gr.2,5,8;Â Â ASTM:Â 307A,307B,A325,A394,A490,A449,
Finishing	Zinc(Yellow,White,Blue,Black),HopÂ DipÂ Galvanized(HDG),BlackÂ Oxide, Geomet,Dacroment,anodization,NickelÂ plated,Zinc-NickelÂ plated
ProductionÂ Process	M2-M24:ColdÂ Froging,M24-M100Â HotÂ Forging, MachiningÂ andÂ CNCÂ forÂ CustomizedÂ fastener
CustomizedÂ Products LeadÂ time	BusyÂ season:15-30days,SlackÂ seaon:10-15days
StockÂ Products	Steel:4.8GradeÂ DIN6923,8.8GradeÂ 10.9GradeÂ ofÂ GB5783Â andÂ GB5782 StainlessÂ steel:Â AllÂ DINÂ StandardÂ stainlessÂ steelÂ Bolt
FreeÂ SamplesÂ forÂ standardÂ fastener
ForÂ moreÂ informationÂ visit:www.hainafastener.com

ASTM A490 A325 DIN933 DIN931 4.8 5.8 8.8 10.9 Grade Black Oxide Heavy Hex Head Bolts

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