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

ASME ANSI Track Bolt
ASME ANSI Track Bolt 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...
ASME ANSI Hex Bolt
ASME ANSI Hex Bolt ASME ANSI hex bolt covers the dimensional requirments of inch series hex bolt.The common standard of  ASME ANSI hex bolt is ASME B18.2.1. It includ...
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...
DIN Carriage Bolt
DIN Carriage Bolt Shanghai Jinrui Norm Parts Supplies Co.,Ltd is a manufacturer with a rich experience of producing bolts,Website:http://www.chinajinrui.net,nuts and...
GB Square Nut
GB Square Nut Square nuts are typically used in conjunction with square bolts or are commonly used with pole line hardwareSquare nuts are four sided nuts as oppo...
All supplier products

Same products

T shirt bag
T shirt bag Seller: VN PLASTIC CO.,LTD
Small Fashion School Backpack
Small Fashion School Backpack Seller: Center Kids Backpack Bag Co., Ltd. Buy Soft School Fashion Backpack Manufacturer from Center Kids Backpack Bag Manufacturer in ...
Lightweight Kids Bookbags & Backpacks
Lightweight Kids Bookbags & Backpacks Seller: Center Kids Backpack Bag Co., Ltd. Buy Lightweight Book bags Manufacturer from Center Kids Backpack Bag Manufacturer in Ch...
Fashion Toddle Backpack Bags
Fashion Toddle Backpack Bags Seller: Center Kids Backpack Bag Co., Ltd. Buy Fashion Toddle Backpacks Bags Supplier from Center Kids Backpack Bag Manufacturer, top l...
Square Kids School Bags
Square Kids School Bags Seller: Center Kids Backpack Bag Co., Ltd. Buy Square Bags Supplier from Center Kids Backpack Bag Manufacturer in China, one main ...