Serrated Lock Washers Wholesale

Astm a193 grade b7m is a material specification for high tensile alloy steel bolts, stud bolts, screws, threaded rods, for high temperature or high pressure applications. astm a193 b7m is a chromium-molybdenum alloy with minimum tensile of 100 ksi, yield 75 ksi and maximum hardness of 235 hwb. aisi 4140, 4142, 4145, 4140h, 4142h, and 4145h are common steel used for manufacturing grade b7 bolts.

But if required by the buyer, the astm a193 grade b7 stud bolts can be zinc plated, hot-dip galvanized, xylan coated, ptfe coated. coating the astm a193 b7 fasteners aids in enhancing the corrosion resistance of the fasteners.this astm a193 grade b7m bolts are commonly used in fastening medium high temperature service materials. these bolts are liquid quenched between a …

Bolts are headed, externally threaded fasteners used to keep two objects, often metal or wood, in a fixed position relative to one another. unlike screws, which cut their own threads, bolts pair with the internal threads of nuts to stay in place and ensure the desired level of tension in the bolted joint. the use of nuts aids in disassembly and reassembly.

Find the right stainless steel wedge anchors for your project at fasteners plus. shop trusted brands like simpson strong-tie and itw red head online today. ... 3/8" x 3" conquest wedge anchors304 stainless steel, pkg 50 . 3/8" x 3" conquest wedge anchors304 stainless steel, pkg 50 ... 3/4" x 7" conquest wedge anchors316 stainless steel ...

Offering very best excellent Serrated Lock Washers Wholesale items,we are specialist manufacturer in China.Wining the majority of the critical certifications of its business,our Serrated Lock Washers Wholesale items are most effective sellers on the nearby and international market. When you need to have a lot more information about our factory and product list,please click the button bellow to check for it.


We are an enterprise that export Serrated Lock Washers Wholesale to China, we are approved by the relevant state registratio. Primary Serrated Lock Washers Wholesale and sell to different regions in China, product out there upon request. We've got the spirit of "customer initial, honesty first" principle, using a quantity of enterprises established long-term cooperative connection.

We Export

If you need additional information, or have any special requests for equipment, please fill out the following form.

Contact Us