Head for a screw or bolt with rounded top surface and flat lower surface. Holds screw or bolt to surface of an object. Designed into the screw or bolt. Can have various sizes and drive types. A cylindrical rod incised with one or more helical or advancing spiral threads, as a lead screw or worm screw
|PRODUCT NAME||SIZE||GRADE||DIMENSIONAL||CHEMICAL & MECHANICAL||FINISH|
|ROUND SCREW BOLT||M6 , M8 , M10 M12, M14, M16, M18, M20, M22, M24, M27, M30, M33 M36, ,M39, M42, M45, M48, M52, M56, M64, M72||GR.4.6, 5.6, 8.8, 10.9, 12.9||AS PER DRG||IS 1367 PART 3||HOT DIP GALVANISED : IS 1367 PT 13 IS: 4759 BS EN: 1461, ASTM A153 ASTM A123 BLACK PHOSPHATE: IS 1367 PT 12 ELECTRO GALVANISED : IS: 1367 PT 11 , IS: 1573 PTFE COATING: ASTM D:3294|
WE CAN MANUFACTURE ANY TYPE OF TYPICAL FASTENERS AS PER CUSTOMER DRAWING AND SPECIFICATIONS.
It is requested to buy direct from the company or see the invoice or documentary evidence from the dealer to ensure that you are buying genuine products of TUFF. We come to know that some Traders are supplying TUFF BRAND products while manufacturing at their own using inferior quality raw materials.
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PIONEER NUTS & BOLTS PVT. LTD.
Unit-1 13-B , Friends Industrial Estate,
Focal Point, Ludhiana - 141010 , Punjab (India)