DIN 603 / ISO 8677

Square Neck Mushroom Bolts

Size Range M06 x 16 – M20 x 200

Fasteners are essential components in almost every industry, including automotive, construction, aerospace, and electronics. They are used to join or fix two or more objects together, providing stability, strength, and durability.

Fastener products come in a wide range of shapes, sizes, materials, and designs to suit different applications. Some of the most common types of fasteners include bolts, screws, nuts, washers, pins, rivets, and clips.

Bolts and screws are threaded fasteners that require a threaded hole or nut to secure them in place. They come in various lengths, diameters, and thread patterns to fit different materials and thicknesses. Nuts are used in conjunction with bolts to secure them tightly in place. Washers are used to distribute the load and prevent damage to the surface of the material being fastened.

Description

Nom. Dia. (d) M6 M8 M10 M12 M16 M20
Thread Pitch 1 1.25 1.5 1.75 2 2.5
Thread Length (b)
 L < 125mm 18 26 30 38 46
125-200mm 24 32 36 44 52
L > 200mm – 46 49 57 65
dk Max. 16.55 24.65 30.65 38.8 46.8
f Max. 4.6 6.6 8.75 12.9 15.9
k Max. 3.88 5.38 6.95 8.95 11.05
v Max. 6.48 10.58 12.7 16.7 20.84

 

Steel Grades
4.6,4.8,5.6,8.8.8,10.9
Finish
Self, Black, Hot Dip Galv., Electrogalvanized
Other Features:
1. Customized packing available.
2. Corrugated carton/ jute bags/ Pallatizztion

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