Brass Bolts

Threads :

• ISO Metric (MM Threads).
• BA Threads.
• BSW Threads.
• UNC & UNF Threads.
• As Per Customers Requirements.

Material :

In Case Of Turned Machine Bolts...

• Free Cutting Brass IS 319 Type (I) or
• Free Cutting Brass As Per BS 249 Type (I) or
• High Grade Free Cutting Brass.
• Any Special Brass Material Composition As Per Customers Requirement.

In Case Of Cold Forged Machine Bolts...

• Brass as per IS 4413 or
• BS 2874/Cz108 or
• High Grade Mild Steel in Case Cold Forged Machine130ms.

Platting :

Natural, Nickel Plated, Tin Plated or Any Coating As Per Customer specification.

 

DIN 603 - Carriage Bolts With Hexagon Nuts Specifications

*All measurements in millimeters (mm)*

d1	d2 max	k max	f max	b to 125	b to 200	b over 200
M5	13.55	3.3	4.1	16	-	-
M6	16.55	3.88	4.6	18	24	-
M8	20.65	4.88	5.6	22	28	-
M10	24.65	5.38	6.6	26	32	45
M12	30.65	6.95	8.75	30	36	49
M16	38.8	8.95	12.9	38	44	57
M20	46.8	11.05	15.9	-	-	46

 

DIN 607 - Round Head Nip Bolts With Nuts Specifications

*All measurements in millimeters (mm)*

d	d1 max.	k max.	b
M8	16.55	6.38	22
M10	19.65	7.45	26
M12	24.65	9.65	30
M16	30.65	11.75	38

 

DIN 608 - Countersunk Square Bolts (Short Neck) Specifications

*All measurements in millimeters (mm)*

d	a	f max.	d1 max.	ds max.
M10	90º	8.45	19.65	10
M12	90º	11.05	24.65	12