GROOVED PINS

[Grooved Pins] [ Cylindrical (Dowel) Pins ] [ Internal-External Threaded Taper Pins ] [ Spring Dowel Pins ] [ Taper Pins ]

Grooved Pins are manufactured in the range of 2mm to 16mm in diameter and 5mm to 150mm lengths. They are manufactured to different standards to suit individual requirements. The grooved Pins are having three equi-spaced longitudinal grooves. They are rolled or pressed into the cylindrical body to deform the pins resists loosening from shock or vibrations and may be reused without appreciably reducing the holding force. Grooved pins are reported to reduce Cost, Time & Energy as it makes assembly simpler and faster. They are manufactured from C-40 (EN - 8) material in soft condition and natural finish. It can also be manufactured as per customer requirement. A few of them are illustrated below:

Half Length Grooved Pin

Full Length Grooved Pin

Grooved Dowel Pin

DIN - 1472, IS : 7385, ISO : 8745

DIN - 1471, IS : 7368, ISO : 8744

DIN - 1473, ISO : 8740

Socket Grooved Pin

Straight Pin With Guide End Grooved Pin With Under Cut

DIN - 1474, IS : 7386, ISO : 8741

DIN - 1470, IS : 7384, ISO : 8739 DIN - 1469, IS : 6862, ISO : 2340

Knuckle Grooved Pin

Grooved Pin With Round Head

DIN - 1475, IS : 7385, ISO : 8742

DIN - 1476, ISO : 8746

Technical Data

Amount of standard Bulge Out

Tolerance on ungrooved portion :
Pin from 1.5 to 3 mm .. h9
Pin from 4 to 6 mm . ....h11

Diameter over Grooving is checked by Ring Gauge.
Tolerance on bulgue out :
From 1.5 mm ........... + 0.05
From 2 to 6 mm ............+ 0.05

Tolerances on hole to which these Pin are suitable:
Up to 3mm diameter .....h9
From 3 to 6 mm h11

Nominal Diameter

 Bulge Out

1.5

0.1

2

0.15

2.5

0.15

3

0.2

4

0.25

5

0.25

6

0.3

For More Detail Click Here