Jiaxing aoke hardware is a water proof blind rivets manufacturer in China and ISO 9001 certified. AOKE warmly welcome you to wholesale aluminum waterproof bulb-tite tri-fold blind rivets from our factory. Waterproof bulb-tite tri-fold blind rivets are an evolution of normal lantern rivets. A EPDM washer is added to the back of the brim to provide waterproofing. When riveting the waterproof bulb-tite blind rivets , the mandrel of blind rivets pulls the bottom of body into three large folding strips, shaped like a lantern, so it is called a lantern rivet. Aluminum waterproof bulb-tite tri-fold blind rivets fasten the two work pieces during riveting, and the remaining mandrel closes the hole, effectively prevent moisture penetration.
As the professional manufacturer of waterproof tri-fold blind rivets, Aoke always insist on quality first. There are lots of available samples of waterproof bulb-tite tri-fold blind rivets with various dimensions. Aluminum waterproof bulb-tite tri-fold blind rivets are processed by cold heading equipment and are a type of blind rivets. After riveting, the body of rivet is shaped like a lantern, so it is called a lantern rivet. Waterproof bulb-tite tri-fold blind rivets are usually made of aluminum alloy materials with anodized surface. This material is light and corrosion-resistant, and is very suitable for outdoor environments. An EPDM washer is added to the brim. This specially designed waterproof structure of aluminum bulb-tite blind rivets can effectively prevent rainwater or other liquids from entering the tri-fold blind rivet.
Standard |
DIN,ASTM/ANSI/ Standard |
Material |
Aluminum,Steel orStainlessSteel |
Surface Treatment |
Plain, Polish, Zinc Plated |
Size |
φ2.4-φ6.4 |
Length |
6-50mm |
Head Type |
Dome Head/ Countersunk head |
Packing |
Bulk cartons with pallet, small boxes in cartons with pallet |
Lead time |
Busy season:20-30days,Slack season:10-20days |
Aluminum waterproof bulb-tite tri-fold blind rivets are widely used in automotive, shipbuilding, construction, machinery, solar energy, furniture, electrical appliances, high-speed rail and aviation industries.