Zhejiang, China
Business Type:
Manufacturer/Factory
Main Products:
Number of Employees:
37
Year of Establishment:
2002-04-26
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available
Spanish / Portuguese Speaker

Serrated Flange Screw, China Produce Flange Screw, China Price Flange Screw manufacturer / supplier in China, offering 1/4X3/4 Unc China Produce Serrated Flange Screw, M10*100 Carbon Steel Yellow Zinc Plated Wedge Anchor, M8X16 Zinc Galvanized Steel Allen Bolt and so on.

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Supplier Homepage Products Bolts Flange Head Bolt 1/4X3/4 Unc China Produce Serrated Flange Screw

1/4X3/4 Unc China Produce Serrated Flange Screw

Get Latest Price
Min. Order / Reference FOB Price
500,000 Pieces US $0.04/ Piece
Port: Ningbo, China
Production Capacity: 500 Ton Per Month for Various Sizes
Payment Terms: L/C, T/T, D/P, Western Union
Material: High Strength Steel
Type: Hexagon Head With Flange
Connection: Common Bolt
Head Style: Smooth Flanged
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Grade: 8.8

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Basic Info

Model NO.: 1/4*3/4
Application: Machinery
Finish: Ruspert
Hex Size: ANSI B18.2.1
Flange Diameter: Ifi100
Color: Zinc
Thread Size: 1/4-20 Unc
Thread Length: 3/4 Inch
Trademark: TS
Transport Package: 100 Units in One Pack or Bulk Packed in Carton
Specification: 1/4 up to 1 inch
Origin: Ningbo China
HS Code: 731815

Product Description

Hexagon Serrated Flange Screws
US standard SAE J429 Gr5
Size 1/4-20X3/4 inch
ANSI B18.2.1 Standard specifications
ASTM SAE J429 grade 2, 8 optional
Serrated flange or smooth flange options
Surface Treatment: Ruspert Coating or Dacromet
Other standard specifications available!
More information, please contact hexbolts. Cn


Hex flange bolt is a one-piece forged bolt with a hex washer head. The washer head always in 2 types, serrated flange and smooth flange, the so called flat bearing surface. Hex flange bolts always made by medium carbon steel, alloy steel and stainless steel.
Metric series carbon steel hex flange bolts generally supplied in class 8.8, class 10.9 and class 12.9 as perDIN6921 and ISO standard. Surface treatment could be in black oxide, galvanizing, dacromate. Stainless steel hex flanged bolts also available in SS304 and SS316, Class A2-70 and A4-80.
Inch series as per ANSI B18.2.1 dimensions always supplied in Grade 5 and Grade 8 according to SAE standard in carbon steel and alloy steel. 18-8 stainless steel hex flanged screws also available.
Bolt HeadHexRoundMushroomSquareOVALCSK
MaterialCarbon SteelStainless SteelAlloy SteelBrassCopperBronzeAluminium
Grade/Metric4.86.88.810.912.9  
Grade/ANSIA307-AA307-BA307-CJ429 Gr 2J429 Gr 5J429 Gr 8J429 Gr8.2
StandardsDINISOGBANSIJISBSUNI
ThreadsUNCUNF2A3AT threadsLeft ThreadISO
Steel GradeC1035C1045C1020C1010Q235A3Q195
SurfacePlainBlackZincYZPDacrometRuspertNickle


Company Information 

1/4X3/4 Unc China Produce Serrated Flange Screw1/4X3/4 Unc China Produce Serrated Flange Screw1/4X3/4 Unc China Produce Serrated Flange Screw

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