Range of Commercial & Precision Fasteners
| Diameter | Length (mm) | |
|---|---|---|
| Cold Forged | Hot Forged | |
| M04 | 6 to 40 | —- |
| M05 | 8 to 75 | —- |
| M06 | 8 to 100 | —- |
| M08 | 10 to 100 | —- |
| M10 | 15 to 300 | 25 to 300 |
| M12 | 20 to 300 | 35 to 400 |
| M14 | 25 to 300 | 40 to 400 |
| M16 | 25 to 300 | 40 to 3000 |
| M18 | 25 to 300 | 50 to 3000 |
| M20 | 30 to 300 | 50 to 3000 |
| M22 | 30 to 300 | 60 to 3000 |
| M24 | 40 to 300 | 60 to 3000 |
| M27 | 50 to 300 | 60 to 3000 |
| M30 | 60 to 300 | 60 to 3000 |
| M33 | —- | 70 to 1500 |
| M36 | —- | 80 to 1500 |
| M39 | —- | 100 to 1500 |
| M42 | —- | 100 to 1500 |
| M45 | —- | 100 to 1500 |
| M48 | —- | 100 to 1500 |
| M52 | —- | 100 to 1500 |
| M56 | 100 to 1500 | |
| M60 | —- | 100 to 1500 |
| M64 | —- | 100 to 1500 |
| M72 | —- | 100 to 1500 |
| M80 | —- | 100 to 1500 |
BOLTS RANGE :
- Cold Forging (M4 to M30)
- Hot Forging (M10 to M80)
GRADE : 4.6, 4.8, 5.6, BSW, BSF, UNC, UNF (Gr2) Precision, 6.6, 6.8, 6.9, 8.8, 10.9, Gr 2, Gr 5, Gr 8, B7, Gr. R, S, T, U, V, A325, A490
FINISH :
- Black, Self
- Zinc Plated
- Rilsan Blue
- Hot Dip Galvanized
NUTS RANGE :
- Hex Nuts
- Friction Grip Nuts
- Square Nuts
- Flange Nuts
- Nylock Nuts
- Dome Nuts
- Commercial Nuts
- Wheel Nuts
GRADE : Gr.4, 5, 6, 8, 10, 12, 2H, S, T, U, V
FINISH :
- Zinc Plated
- Hot Dip Galvanized
- Self, Black
WASHER RANGE :
- Plain Washers
- Heavy Washers
- Spring Washers
- High Strength Friction Grip Washers
as per the requirement of customer.
FINISH :
- Zinc Plated
- Hot Dip Galvanized
- Black, Self
THREADED BARS : PAR produces Threaded Bars with a maximum Dia upto 100 mm and Length upto 3 meters.
GRADE :
- Mild Steel
- High Tensile
FINISH :
- Self, Black
- Zinc Plated
- Hot Dip Galvanized
STUD BOLTS & DOUBLE ENDED STUDS : PAR is manufacturing Stud Bolts as per ASTM A193 Gr. B7 and Double Ended Studs in Dia-½” to 4″ and length upto 76″ in inches series and 8 mm to 100 mm and length upto 3 meters in metric series.
GRADE : B7, B7M, 2H, 2HM
DOUBLE ENDED : Mild Steel and High Tensile
PAR STANDARD SPECIFICATION TABLE
| Sr. No. | Standard | Item | Mechanical | Dimensional |
|---|---|---|---|---|
| 1 | IS
ISO BS |
Hex Bolt | IS 1367 PART-III
ISO 898 PART-I |
IS 1363 PART P-I
ISO4016 & ISO 4014 |
| 2 | IS ISO ASTMAS DIN |
Heavy Hex Bolt | IS 1367 Part-III ISO 1367 898 PART ASTM A307B ASTM A325 ASTM A325M ASTM A 490 ASTM A490M AS 1252 DIN EN ISO 898 PART-I |
IS 3757 ISO 7411, ISO 7412 ASME B18.2.1 ASME B18.2.1 ASME B18.2.3.7M ASME B18.2.1 ASME B18.2.3.7M AS 1252 DIN 6914 |
| 3 | IS DIN ASTM BS AS |
HEX Structural Bolt | IS 1367 PART-III DIN EN ISO 898 PART-III ASTM A 394 BE EN ISO 898 PART-I & BS 4190 AS 1111 & AS 1110 |
IS 12427, IS 6639 DIN 7990 ASME B 18.2.1 BS 4190 AS 1559 |
| 4 | IS DIN AS ASTM |
Coach / Carriage Bolt | IS 1367 PART-III DIN EN ISO 898 PART-I AS 1390 ASE J429 |
IS 2609 DIN 603 AS 1390 ASME B18.5 |
| 5 | IS
AS |
Hex Screw | IS 1367 PART-III IS 1367 PART-III AS 1111 & AS 1110 ISO 898 PART-I DIN EN ISO 898 PART-I |
IS 1363 PART P-II IS 1364 PART P-II AS 1111 & AS 1110 ISO 4017 & ISO 4018 DIN 933, DIN 558 |
| 6 | IS ISO DIN ASTM BS ASTM ASTM |
Stud & Bent / U Bolt | IS 1367 PART-III ISO 898 PART-I DIN EN ISO PART-I ASTM A307-A BS EN ISO 898 PART-I ASTM A 1554 SAE J429 & ASTM A307 |
AS PER DRAWING AS PER DRAWING DIN 975 ASME B18.31.1 AS PER DRAWING AS PER DRAWING IFI-136 |