GB Carriage Bolt

This standard of the GB carriage bolt stipulates the thread size from M5-M20. As the aquare neck,Website:http://www.chinajinrui.net,the depth of square shall be measured,parallel to th axis of bolt at the midpoint of the flats   of square,from the bottom of square to the bearing surface for bolts having flat bearing surface type heads,and to the intersectio of flats of square with the conical bearing surface for bolts having countersunk head.The corners of square neck may be rounded to the extent specified in the respective dimensional tables and need not be filled out for the total depth of square.StandardMaterialFinishThreadGB/T14carbon steelPlainUNCZinc platedAlloy steelYellow zinc platedPTFEStainless steelBlackUNFDacrometOtherHDGOther



Send product request

To: Shanghai Jinrui Norm Parts Supplies Co.,Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

U Bolt
U Bolt With the managing principle of "exploration,Website:http://www.chinajinrui.net, innovation and pursuit of excellent quality",the company has succes...
JIS Hex Nut
JIS Hex Nut With steel grade 4,Website:http://www.chinajinrui.net, grade 6, grade 8 and grade 10, JIS hex nut is widely used in field of machinery and equipmen...
GB Hex Bolt
GB Hex Bolt GB standard hex bolt includes two standards,Website:http://www.chinajinrui.net,GB5782 and GB5783.GB5782 apply to half thread GB standard hex bolt,G...
Elevator Anchor Bolt
Elevator Anchor Bolt elevator anchor is also called bolt anchor or elevator pull explosion.It is applied for all kinds of steel structures.It is the best choice to asse...
DIN Hex Socket Screw
DIN Hex Socket Screw Shanghai Jinrui Norm Parts Supplies Co., Ltd. was built in 2001 which located in Baoshan District adjacent to the Bao Steel Group.Shanghai Jinrui i...
All supplier products

Same products

6007 High Quality And High Precision Deep Groove Ball Bearing
6007 High Quality And High Precision Deep Groove Ball Bearing Seller: Jinan JiaRuiDa Mechanical&Electrical Equipment Co., Ltd. High   quality and High precision deep groove ball bearing 6007材质MaterialChrome   Steel型号Model600...
6008 High Quality And High Precision Deep Groove Ball Bearing
6008 High Quality And High Precision Deep Groove Ball Bearing Seller: Jinan JiaRuiDa Mechanical&Electrical Equipment Co., Ltd. High quality and High precision deep groove ball bearing 6008材质MaterialChrome Steel型号Model6008品牌 ...
High Quality And High Precision Mini Deep Groove Ball Bearing 608
High Quality And High Precision Mini Deep Groove Ball Bearing 608 Seller: Jinan JiaRuiDa Mechanical&Electrical Equipment Co., Ltd. High quality and High precision mini deep groove ball bearing 608材质MaterialChrome Steel型号Model608...
6036 High Quality And High Precision Deep Groove Ball Bearing
6036 High Quality And High Precision Deep Groove Ball Bearing Seller: Jinan JiaRuiDa Mechanical&Electrical Equipment Co., Ltd. High quality and High precision deep groove ball bearing 6036材质MaterialChrome Steel型号Model6036品牌 ...
High Quality And High Precision Mini Deep Groove Ball Bearing 628
High Quality And High Precision Mini Deep Groove Ball Bearing 628 Seller: Jinan JiaRuiDa Mechanical&Electrical Equipment Co., Ltd. High quality and High precision mini deep groove ball bearing 628材质MaterialChrome Steel型号Model628...