1、螺丝的强度等级(Strength grade of a screw)Strength grade of boltsSteel structure connecting bolts 3.6, 4.6, performance grade 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9 and more than 10 levels, of which 8.8 or more bolt material for low carbon alloy steel or carbon steel by heat treatment ...
You can usually figure out the grade, or strength, of a bolt by looking at the markings on its head. English bolts (U.S.S. or S.A.E) are categorized by grade, from grade 2 to grade 8, where the grade represents inch strength. The higher the grade, the stronger the bolt. English...
内容提示: 螺丝的强度等级(Strength grade of a screw) Strength grade of bolts Steel structure connecting bolts 3.6, 4.6, performance grade 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9 and more than 10 levels, of which 8.8 or more bolt material for low carbon alloy steel or carbon steel by heat ...
螺丝的强度等级(Strengthgradeofascrew) Strengthgradeofbolts Steelstructureconnectingbolts3.6,4.6,performancegrade 4.8,5.6,6.8,8.8,9.8,10.9,12.9andmorethan10levels, ofwhich8.8ormoreboltmaterialforlowcarbonalloysteel orcarbonsteelbyheattreatment(quenchingandtempering), ...
Product name Strength Grade Truck Wheel Stud Bolt 20515517 for Volvo Truck Description Bolt Size 22*1.5, M22*1.5,M20*1.5 and so on MOQ 1pc Providing One-stop solution from products recommended to FW aftercare service,covering all brands of trucks, construction equipments, m...
Grade 8.8 High Strength Bolt High Strength Heavy Hex Bolt for Building, Find Details and Price about Bolt and Nuts Bolt from Grade 8.8 High Strength Bolt High Strength Heavy Hex Bolt for Building - LIAOCHENG HUAJIAN STEEL CO., LTD.
ASTM a 193 B7 High Strength Alloy Steel Thread Stud Bolts US$0.05-0.50 1,000 pieces (MOQ) Qbh HDG/Black High Strength Heavy Railway Railroad Shear Tension Control Tc Bolt Building Construction Fastenings US$1,600.00 1 Ton (MOQ) Grade 8.8 10.9 DIN939 High Strength...
A: T/T or L/C are accepted! Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd. Start Order Request Contact Supplier Click here to contact the supplier through an inquiry. Chat Find Similar Products By Category Supplier HomepageProductsTension control bolts/TC bolts...
High strength friction grip bolt sets for steel structures Product name heavy hex head bolts Standard GB/T1228-1231 Grade 10.9S Dia. M12~M36 Length 40~300MM Materials: Carbon steel or Alloy steel---20MnTiB,45# / 35VB 35CrMo/42CrMo B7.ect. Available finish Dacromet, b...
Specifications DIY Supplies Metalworking is_customized Yes Drive Style External Hex Head Style Hex Model Number 12.9 Grade High-Strength Bolt Full Tooth External Hexagonal Screw Screw Type Machine ScrewsView more DescriptionReport Item 304 Stainless Steel M1.7 M2 M3 M4 M5 M6 Hexagon Socket Self-...