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Full aluminum flat round head external lock brushed type blind rivet 4.8-6.4 AA71
Full aluminum flat round head external lock brushed type blind rivet 4.8-6.4 AA71
Type of rivet:
High-strength structural rivets
Material of rivet:
Aluminum alloy
Diameter of rivet:
4.8 mm,6.4 mm
Surface treatment:
baked paint,Polish
Hat brim type:
flat round head
Structure type:
Wire drawing type
Riveting performance requirements:
D,J
- Product description
- video
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Full aluminum external lock pull rivet:
The core head of the full aluminum external lock pull rivet adopts a cup-shaped design, allowing the rivet head to have the ability to deform freely. Therefore, during riveting, the core expands the cap on one side, while on the other side, the core and cap form a mechanical interlock, automatically locking the residual core within the expanded cap. The pull rivet has a very wide riveting range.Pull rivetIt has a very strong clamping force on the riveted parts, good sealing performance, and shock resistance, with extremely high mechanical strength.
The Xinxu full aluminum external lock pull rivet corresponds to the Avdel model monobolt 2774, with the main specifications of monobolt 2774 being 4.8mm and 6.4mm (3/16, 1/4).
Characteristics:
1. Wide riveting range;
2. Visually inspect the mechanical locking core structure, excellent core retention, providing high strength and shock-resistant connections;
3. Outstanding filling hole capability, the core head designed for the inner hole deforms according to the size of the installation hole to expand the rivet body;
4. Waterproof, sealed fasteners;
5. Large clamping force, very easy to tighten the gaps between riveted parts;
6. Higher tensile strength and shear strength;
7. Lightweight material, strong corrosion resistance;
Applications:
Pull rivetSuitable for the connection of metal parts and between metal and non-metal parts, pull rivets are widely used in aviation, shipping, automotive, and machinery. Pull rivets are particularly suitable for occasions with high requirements for mechanical performance and sealing.
The diameter series of the full aluminum flat round head external lock pull rivet can be selected from 4.8, 6.4, see specifications for details.
The mechanical performance testing method for pull rivets is according to GB/T 3098.18-2004 (ISO14589:2000).

D L Riveting range Product code dk k dm p Tensile Shear 4.8 +0.99/-0 min. ~ max. max. ref. min. [ N ] [ N ] [+/-0.09] 10.0 1.6 ~ 6.4 AA71-48100 9.6 [+/-0.5] 2.1 3.0 27.0 1900 2300 4.9~5.2mm 14.0 1.6 ~ 11.1 AA71-48140 6.4 14.0 3.2 ~ 9.5 AA71-64140 13
[+/-0.5]2.9 4.0 27.0 3400 5300 [+/-0.11] 20.0 3.2 ~ 15.9 AA71-64200 6.6~6.9mm _ _ _ -
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