Size: M1-M36,or non-standard as request&design
Material: Stainless Steel,Alloy steel,Carbon Steel,Brass,Aluminum and So on
Grade: 4.8,8.8,10.9,12.9.etc
Standard: GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc
Non-standards: OEM is available, according to drawing or samples
Finish: Plain, black, zinc plated/according to your requirement
Certification: ISO9001,IATF16949,
Package: Wooden Box
What are hex bolts used for?
Hex bolts/hexagon cap screws, are large bolts with a six-sided head (hexagonal) used to Transmission line Tower construction,fasten wood to wood, or metal to wood.
How is a hex bolt measured? Length is measured from the point at which the head sits flat with the surface, to the tip of the threads. Hex, pan, truss, button, socket cap, and round head screws are measured from right under the head to the end of the threads. Flat head screws are measured from the top of the head to the tip of the threads.
How do you remove a hex bolt? Use a hammer to tap against the hex-key wrench in extreme cases. Pour a few drops of household oil or spray a shot of aerosol lubricant on screw heads that do not come loose with the additional tools. Allow 20 minutes for the lubricant to work in between the threads before attempting removal.
Hex nuts and heavy hex nuts as per the details below from 1/2" to 3" and M12 to M72 diameter.
STAINLESS STEEL Standard DimensionDescriptionSizeThreadsFinishMaterial GradeISO 4032Hex nutsM-16 to M-100MMBrightSS 304, SS 316, SS 316L, 316S31DIN 934Hex nutsM-16 to M-100MMBrightSS 304, SS 316, SS 316L, 316S31DIN 6915Heavy Hex nutsM-16 to M-100MMBrightSS 304, SS 316, SS 316L, 316S31DIN EN ISO 14399-4Heavy Hex nutsM-16 to M-100MMBrightSS 304, SS 316, SS 316L, 316S31ANSI B18.2.2 (Table 9)Heavy Hex Nuts5/8" to 4"UncBrightASTM A-194 8 , 8M, 8TANSI B18.2.2 (Table 3)Hex Nuts5/8" to 4"UncBrightASTM A-194 8 , 8M, 8TBS 1083Hex Nuts5/8" to 4"BSWBrightASTM A-194 8 , 8M, 8T
ALLOY STEEL Standard DimensionDescriptionSizeThreadsFinishMaterial GradeISO 4032Hex nutsM-16 to M-100MMPlain / Zinc plated / HDG 6az / Teflon / PTFE / Zinc aluminum flake / Geomet10, 12DIN 934Hex nutsM-16 to M-100MMPlain / Zinc plated / HDG 6az / Teflon / PTFE / Zinc aluminum flake / Geomet10, 12DIN 6915Heavy Hex nutsM-16 to M-100MMBrightSS 304, SS 316, SS 316L, 316S31DIN EN ISO 14399-4Heavy Hex nutsM-16 to M-100MMBrightSS 304, SS 316, SS 316L, 316S31ANSI B18.2.2 (Table 9)Heavy Hex Nuts5/8" to 4"UncPlain / Zinc plated / HDG / Teflon / PTFE / Zinc aluminum flake / GeometASTM A-194 4 , L4, 7 , 7MANSI B18.2.2 (Table 3)Hex Nuts5/8" to 4"UncBrightASTM A-194 8 , 8M, 8TBS 1083Hex Nuts5/8" to 4"BSWPlain / Zinc plated / HDG 6az / Teflon / PTFE / Zinc aluminum flake / GeometASTM A-194 4 , L4, 7 , 7M
DUPLEX Standard DimensionDescriptionSizeThreadsFinishMaterial GradeISO 4032Hex nutsM-16 to M-100MMBrightS32205 , S31803DIN 934Hex nutsM-16 to M-100MMBrightS32205 , S31803DIN 6915Heavy Hex nutsM-16 to M-100MMBrightSS 304, SS 316, SS 316L, 316S31DIN EN ISO 14399-4Heavy Hex nutsM-16 to M-100MMBrightSS 304, SS 316, SS 316L, 316S31ANSI B18.2.2 (Table 9)Heavy Hex Nuts5/8" to 4"UncBrightS32205 , S31803ANSI B18.2.2 (Table 3)Hex Nuts5/8" to 4"UncBrightASTM A-194 8 , 8M, 8TBS 1083Hex Nuts5/8" to 4"BSWBrightS32205 , S31803
CARBON STEEL Standard DimensionDescriptionSizeThreadsFinishMaterial GradeISO 4032Hex nutsM-16 to M-100MMPlain / Zinc plated / HDG 6az4.6, 5.6, 6.6, 8.8DIN 934Hex nutsM-16 to M-100MMPlain / Zinc plated / HDG 6az4.6, 5.6, 6.6, 8.8DIN 6915Heavy Hex nutsM-16 to M-100MMBrightSS 304, SS 316, SS 316L, 316S31DIN EN ISO 14399-4Heavy Hex nutsM-16 to M-100MMBrightSS 304, SS 316, SS 316L, 316S31ANSI B18.2.2(Table 9)Heavy Hex Nuts5/8" to 4"UncPlain / Zinc plated / HDGS, R, TANSI B18.2.2 (Table 3)Hex Nuts5/8" to 4"UncBrightASTM A-194 8 , 8M, 8TBS 1083Hex Nuts5/8" to 4"BSWPlain / Zinc plated / HDG 6azA, B, C
