Flange bolts can be identified by the ridged or teeth surrounding the head. A threaded rod (cylindrical body with external threads) to be used with a nut for tightening connects the two through holes.The teeth acts as a mean to distributing the clamping load of the bolt across the fastening surface.
|Item||stainless steel flange head bolt|
|Material||Stainless Steel (SS): 410, 304, 304l, 316l, 316, 310, 347, 347H, 321, 321H, 317, 317L, 316LN, 446C, AISI 660, 254SMO, Alloy|
|Surface treament||ZP, YZP, Plain, Nickel plating|
|Trade Terms||Exw, FOB, CFR, CIF|
|Payment Terms||T/T, L/C|
|Delivery Time||The fastest 15-30days,According to the volume to determine the delivery time|