CHONGQING BRAVO PACIFIC INDUSTRIAL CORP.,LTD

Thead Diameter: 1/4, Shank Diameter: 3.7mm/.145,

Accessory: 6.5mm diameter plastic cap and 8mm flute or plastic washer

Note: shank can be knurled thread and shank length can be made by request of customers                                        

Model:

 1/4-11-13S8K Thread Length: 11mm/ 1/2 Shank Length:13mm/ 1/2

 1/4-11-27S8 Thread Length: 11mm/ 1/2 Shank Length:27mm/ 

 1/4-11-32S8 Thread Length:11mm 1/2 Shank Length: 32mm/ 1-1/4

 1/4-20-13S8K Thread Length: 20mm/ 3/4 Shank Length:13mm/ 1/2

 1/4-20-27S8 Thread Length: 20mm/ 3/4 Shank Length:27mm/ 1

 1/4-20-32S8 Thread Length: 20mm/ 3/4 Shank Length: 32mm/ 1-1/4

 1/4-20-52S8 Thread Length: 20mm/ 3/4 Shank Length:52mm/ 2