Enlarge head screw

Details Enlarge head screw Enlarge head screw

F - Mech Eng,Light,Heat,Weapons

16

B

F16B 35/06 (2006.01) F16B 25/10 (2006.01)

Patent

CA 2557065

A screw includes a head have a bottom surface with a plurality of ribs protruded therefrom so as to prevent the screw loosed and provide with waterproof effect. Further, the ratio of the outer diameter of shank to the outer diameter of head is 1: 3.5~5.5. Accordingly, the head has greater area to cover the ejected debris of object so as to maintain clear appearance.

Affiliated with

Also associated with

Rating

Enlarge head screw does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Enlarge head screw, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enlarge head screw will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1526466