RELFA Products

We manufacture quality fasteners, Screws and Bolts, manufacturing in ISI, BS, ANSI, DIN Standards or as per customer requirements

Product Range

High Tensile Bolts / Screws in Metric

Bolt Dia
Min Max
M5 M16

Bolt Length
Min Max
10mm 150mm

High Tensile Bolts / Screws in Inch

Bolt Dia
Min Max
1/4" 5/8"

Bolt Length
Min Max
1/2" 6"

Mild Steel Bolts / Screws in Metric

Bolt Dia
Min Max
M5 M16

Bolt Length
Min Max
10mm 150mm

Mild Steel Bolts / Screws in Inch

Bolt Dia
Min Max
1/4" 5/8"

Bolt Length
Min Max
1/2" 6"

Self Tapping Screws (PAN, ROUND, RSD, CSK)

Screw Size
Min Max
2.9 6.3

Screw Length
Min Max
6.5mm 50mm