Flange bolts have hexagonal heads, designed to be driven by a wrench. The unique characteristic of a flange bolt is the design of the head, from which they get their name. The "flange" of the bolt is a built in (integral) washer. In Imperial sizes, this washer is serrated to act as a lock washer.
Flange bolts are available in both full thread and partial thread varieties. The threading depends upon the lengths of the bolt. Partially threaded flange bolts have a shoulder, and fully threaded flange bolts are threaded to the underside of the flanged head.
|PRODUCT DETAIL||SIZE||GRADE||DIMENSION||CHEMICAL & MECHANICAL||FINISH|
|Serrated flange bolt||M10, M12||GR.8.8,10.9
ISO 898 PART 1
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)