说明

• Product Information Name: Butterfly Bolt Material:316 stainless steel Surface: Untreated Specifications:M4 M5 M6 M8 Length:8mm~30mm Size: d*L For example: M4*20 (thread diameter 4mm*length 20mm) without head size The following records is measured manually, please be triumphant in kind, mind cautious to shoot!  

• 
• 
• 
• 
•