Square Head Bolt

PRODUCT: 

Square Headed Bolt and Screw

PRODUCT RANGE: 

Inch Series: Min : 3/8" Dia    Max : 4" Dia

Metric Series:  Min : M10 Dia    Max : M100 Dia

MATERIAL SPECIFICATION:

ASTM / ASME:  A / SA - 193, 320, 540, 325,

354, 307, B-637,  SB-564

IS: 1367, IS: 3757, DIN 267, BS 970, BS 1083

MATERIAL GRADE OR CLASS:

Ferritic Steel: B5, B6, B6X, B7, B7M, B16, L7, L7M, L43, B23, B24

Austenitic Steels Class 1, 1A, 2: B8, B8A, B8M, B8MA, B8T, B8TA

Nickel Alloys: UNS N08811, UNS N08825

Carbon, Low Alloys, Alloys, Boron Steel: 4.6, 5.6,8.8, 10.9, 12.9, 8S, 10S

STANDARD FOR DIMENSIONS AND THREADS:

ANSI, ASME, ISO, IS, DIN, BS