PRAMUKH : CARRIAGE BOLTS

We Are Manufacturer & Exporter High Quality hex Bolts With the support of our dexterous team of professionals, we provide clients a high quality range of alltypes bolts this bolts is manufactured from supreme grade components at our well-equipped production unit in conformity to the international standards of quality. Owing to optimum functionality, resistivity to adverse conditions, longer service life and high performance, our offered array has gained huge demands across the global market. Moreover, we are offering this expeller parts to clients at highly affordable prices.

Our all expeller are developed by our experienced engineers, which have the complete know-how of steel quality, structure, hardness, parallelity and toothing shape. The perfect composition of this guarantees an exclusive product with extraordinary long lifetime and optimal industrial bolts results. Pramukh Steel Industries are offered for all types nut-bolts and hardware items. we supply our Bolts and other hardware items in india as well as africn countries.

BOLTS : TAP BOLTS

A carriage bolt, coach bolt or round head square neck bolt[1] is a form of bolt used to fasten metal to wood. It is distinguished from other bolts by its truss head and that the shank cross-section of the bolt is circular for most of its length, as usual, but the portion immediately beneath the head is formed into a square section.[2] This makes the bolt self-locking when placed through a square hole in a metal strap, or a round hole in most wood. This allows the fastener to be installed with only a single tool, a spanner or wrench, working from one side. The head of a carriage bolt is usually a shallow dome. The squared section is of the same size as the diameter of the bolt shank, with a plain unthreaded shank. Carriage bolts were developed for use through iron strengthening plates on either side of a wooden beam. It is commonplace though to use them to bare timber, the squared section giving enough grip to prevent rotation.

TECHNICAL DATA STAINLESS STEEL
STANDARD THREAD

7/8"-9

3/4"-10

5/8"-11

1/2"-13

3/8"-16

1/2"-13

5/8"-11

3/4"-10

7/8"-9

1/4"-20

5/16"-18

3/8"-16

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TECHNICAL DATA ZINC PLATED STEEL
STANDARD THREAD

1/4"-20

5/16"-18

3/8"-16

1/2"-13

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TECHNICAL DATA HARD STEEL
STANDARD THREAD

1/4"-20

5/16"-18

3/8"-16

1/2"-13

9/16"-12

5/8"-11

3/4"-10

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TECHNICAL DATA Chrome Bolts
FINE THREAD

1/2"-20

5/16"-18

3/8"-16

1/4"-20

7/16"-14

1/2"-13

9/16"-12

STANDARD THREAD

1/4"-28

5/16"-18

3/8"-16

7/16"-14

1/2"-13

9/16"-12

5/8"-11

3/4"-10

7/8"-9

1"-8

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Service Lists

  • Provide Engineers For Ginnery & Oil Mill
  • Reparing Facility For All Types Gin Machines
  • Supply Double Roller & Saw Gin Parts
  • Export Facility
  • Provide Electrical Solutions
  • Bulid Strong Steel Structure
  • One Way Solutions For Ginning & Oil Mill & Hardware items

Testimonials

Year, 2014 Isika hametraka Pramukh Double Roll Machine & Automatic System,Izany no tsara indrindra System Install amin’ny landihazo ginnery.

Mr,Salim Dhramsi- Owner Cotton Ginnery

9 juillet 2014 Je vous écris cette lettre pour vous remercier pour votre travail remarquable sur le projet Coton usine d’égrenage. Votre expertise rouleaux de la machine et l’attention au détail étaient extrêmement utiles sur le projet.

Kamal Butt - C.E.O : Cotton Ginnery, Oil Mill