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Self-piercing Rivets

Custom Self-piercing Rivets

A custom-made self-piercing rivet (SPR) is a specialized fastener designed to join multiple layers of material without the need for pre-drilled or punched holes. Unlike standard rivets, custom SPRs are engineered with specific dimensions, materials, and geometries to meet the unique requirements of a particular application.

shieldSPR

Sealed Self-piercing Rivet

The rivet shank does not pierce through the workpieces and thus high air-tight sealing is maintained. The appearance is neat.

(Uses)
Storerooms, scaffold planks, shutters, storm doors, containers (plywood / plated steel plate), building components, signboards and other products for outdoor use

Sealed Self-piercing Rivet
Sealed Self-piercing Rivet
Self-piercing Rivets

    

mitsuwariSPR

Three-legged Rivet

Scrap by punching of the workpieces will not to be generated. The workpieces or the rivet won't turn.

(Uses)
Noise barriers, automobiles and building structures

Three-legged Rivet
Three-legged Rivet
Three-legged Rivet

    

self-bolt

Self-piercing Bolt

No welding is required and the fastened joint does not need a touch-up. The work area is kept clean and neat.

(Uses)
Motor mounting bolts and nuts

Self-piercing Bolt
Self-piercing Bolt
Self-piercing Bolt

    

Standard Type

The basic self-piercing rivet. Self-piercing rivets pierce through workpieces while fastening them together. No pre-made hole in the workpiece(s) is required before fastening.

Self-piercing Rivets
Self-piercing Rivets
Self-piercing Rivets

Specification Table

Low Round Head

SPR - Low Round

Flat Head

SPR - Flat Head

Countersunk

SPR - Countersunk

    

Fastening Catalog Download

Fastening Catalog Download

65 years' experience of manufacturing rivets : "BYORA Fastener Series" leads the industry with total fastening technology.

CATALOG DOWNLOAD

Custom-made Rivet Engineering & Design

We can propose and manufacture custom rivets to meet various customer needs, including special shapes, tolerances, materials and surface treatments.

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