Heavy Hex Bolt and nut A194, A 193
1). Standard: ASTM A194 hex nut, A193 hex bolt
2). Size: 1/4"-4"
3). Material: Carbon steel, alloy steel, stainless steel, etc.
4). Surface: Plain, black, ZP, ZY, H. D. G. etc.
High Strength Steel
ASTM A193-(B7/B7m); ASTM A320-(L7/L7m)
254 smo is a kind of austenitic stainless steel. Because of its high molybdenum content, so it has a very high resistance to pitting corrosion and crevice corrosion resistance. This brand of stainless steel is used in...
The Portable EDM machine is used for taking out broken bolts, drill bits, taps or studs
Travel of spindle
Manual adjustable distance
Strong Johnny International is a professional welding stud manufacturer and supplier in Taiwan and specialized in offering stud welding process in high quality and competitive price to meet customer's needs.
Our products various different specifications and types: hexagonal-headed bolts, screws, nuts, washers, anchors, rivets and some larger scales items, produced as per requirements and demand, with M5 to M74 (diameter),...
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