Roll-fast is the leading fastener and component supplier to Engine parts manufacture. We cater to a wide range of products as per requirements.
Roll-fast is the leading fastener and component supplier to Engine parts manufacture. We cater to a wide range of products as per requirements.
There are many different parts that make up engines consisting of: the engine block (cylinder block), combustion chamber, cylinder head, pistons, camshaft, timing chain, valve train, crankshaft, valves, rocker arms, pushrods/lifters, fuel injectors, spark plugs, Bolts & Nuts.
We provide different type of fasteners & components for different type of engines like car engine, ship engine, airplane engine, truck engine, railways engine etc.
Roll-Fast is one of the largest engine parts manufacturers in India, We manufacture rich array of truck trailer parts and accessories. We have modern manufacturing capabilities and skilled manpower to build engine parts that suit the exacting requirements of our customer.
Being in the industry past many years, we understand the significance of manufacturing engine parts in tune with the international standards. Therefore, we use superior quality raw material and build products that are appreciated for durability, high tensile strength as well as dimensional accuracy.
Engine manufacturers need fasteners they can rely on during high-speed cars, Heavy transportation of vehicles & harsh environments, and under other conditions that demand high-quality. Fasteners we provide for engine parts are mostly Hex bolts, Allen bolts, Stud bolts & nuts etc..
At Roll-fast, we have a wide range of fasteners which are suitable for this very need. As a leading supplier of Hex Bolt, double end stud bolts and hex nuts, our fasteners conform to the strictest ANSI, ASME, BS, European, IS and ISO standards for ideal use in the harsh environments of this Industry.
We can provide you Carbon Steel, Alloy Steel, Stainless Steel, Aluminium, Brass, Silicon Bronze Fasteners as per size or drawing you need.
We have wide range of Raw material grade like –
S.No. | Material Type | Grade name |
---|---|---|
1 | Alloy Steel | EN8, EN8Cr, EN18, EN19, 41cr, 41Cr4, 42CrMo4 |
2 | Carbon Steel | Low, Medium, High |
3 | Mild Steel | MS |
4 | Stainless steel | SS304, SS316, SS316L, SS310, SS310S, SS410, SS316L, SS316 S31 |
5 | Duplex Steel | S31500, S32304, S32404, S31803, S32205, S32520, S32550, S32750 |
6 | Brass | White brass, Alpha brass, Beta brass, Alpha- beta |
7 | Aluminum | 1100, 3003, and 6061 |
Commonly type of fasteners Grades–
S.No. |
Specification |
Standerd |
Grade name |
Diameter |
1 |
Hex Bolts |
EN 14399-4 / DIN 6914 / ISO 4014 / ISO 4017 |
8.8, 10.9, B7, B8M, SS316 |
1/2” to 3”, M-16 to M-76 |
2 |
Stud Bolts |
ASTM A193 / ISO 898-1 |
8.8, 10.9, B7, L7, SS316 |
1/2” to 3”, M-16 to M-76 |
3 |
Hex Nuts |
EN 14399-4 / DIN 6915 / ISO 4032 / ASME B18.2.2 |
8, 10, 2H, A4, SS316 |
1/2” to 3”, M-16 to M-76 |
4 |
Washer |
EN 14399-5 / DIN 6916 / DIN 7089 / DIN 125 |
MS, HV100, HV300 |
1/2” to 3”, M-16 to M-76 |