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Stainless Steel Round Head Semi Hollow Rivet

First of all, semi-hollow rivet is a kind of hollow rivet that can ensure the clearance between multiple installed components at a lower price, so that after one installed component is combined with another installed component, it can be rotatably connected around the axis of the rivet body. The semi-hollow rivet is composed of a hollow rivet body with a flange and a mandrel inserted into the hollow hole of the rivet body; The face of the mandrel head and the end of the shaft part of the rivet body are inclined from the large diameter part whose diameter is roughly equal to the outer diameter of the shaft part of the rivet body to the small diameter mandrel whose diameter is smaller than the inner diameter of the shaft part of the rivet body; A circumferential groove is formed on the outer peripheral surface of the shaft of the rivet body, which is slightly longer from the flange than the thickness of the installed component; The broken part of the mandrel shaft is made to be broken by the force described below, that is, the force causes the shaft part of the rivet body from the end to the circumferential groove to expand and deform, but the shaft part of the rivet body from the circumferential groove to the flange is almost not deformed.

  • Commodity name: Stainless Steel Round Head Semi Hollow Rivet
  • Commodity ID: 20
  • Product Description
  • Stainless Steel Round Head Semi Hollow imageStainless Steel Round Head Semi Hollow image 2Stainless Steel Round Head Semi Hollow image 3Stainless Steel Round Head Semi Hollow image 4

    First of all, semi-hollow rivet is a kind of hollow rivet that can ensure the clearance between multiple installed components at a lower price, so that after one installed component is combined with another installed component, it can be rotatably connected around the axis of the rivet body.

    The semi-hollow rivet is composed of a hollow rivet body with a flange and a mandrel inserted into the hollow hole of the rivet body; The face of the mandrel head and the end of the shaft part of the rivet body are inclined from the large diameter part whose diameter is roughly equal to the outer diameter of the shaft part of the rivet body to the small diameter mandrel whose diameter is smaller than the inner diameter of the shaft part of the rivet body;

    A circumferential groove is formed on the outer peripheral surface of the shaft of the rivet body, which is slightly longer from the flange than the thickness of the installed component;

    The broken part of the mandrel shaft is made to be broken by the force described below, that is, the force causes the shaft part of the rivet body from the end to the circumferential groove to expand and deform, but the shaft part of the rivet body from the circumferential groove to the flange is almost not deformed.

Ordering and Documentation

Confirm the product standard or drawing, thread and dimensions, material or property class, surface finish, quantity, packing and destination before quotation.

Required inspection, material, mechanical-property, coating and packing documents must be listed in the inquiry. Availability, lead time and commercial terms are confirmed for the specific order.

Send YONGYI your purchase list or drawing.

  • Key word:
    • head
    • the
    • of
    • rivet
    • is
    • body
    • part
    • shaft
    • diameter
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Stainless Steel Round Head Semi Hollow Rivet Specifications

Product FamilyIndustrial Fastener
StandardConfirm by drawing or purchase specification
MaterialStainless steel
FinishSurface finish to be confirmed

YONGYI supplies Stainless Steel Round Head Semi Hollow Rivet for industrial, OEM and project purchasing. This page identifies the requested product family, standard, material, grade and finish so buyers can compare it with their drawing, bill of materials or technical specification.

Standard designations are common market references. Final dimensions, tolerances, mechanical properties, coating requirements and thread fit are confirmed in the quotation or approved drawing before production.

ProductStainless Steel Round Head Semi Hollow Rivet
CategoryIndustrial Fasteners / Industrial Fastener
Referenced StandardConfirm by drawing or purchase specification
Size / ThreadConfirm nominal size, thread and length with the inquiry
MaterialStainless steel
Grade / PropertyMechanical property requirement to be confirmed
Surface FinishSurface finish to be confirmed
PackagingCarton, bag, pallet or project-specific export packing after quantity and unit weight are confirmed.

Typical Applications

  • Steel structures, machinery and industrial equipment assemblies
  • OEM production and maintenance fastening requirements
  • Project supply with specified grade, coating, packing and documentation

Information Required for an Accurate Quote

  • Nominal diameter, thread system, pitch and length where applicable
  • Required standard, material and property class or hardness
  • Surface finish, coating standard and any thickness or corrosion requirement
  • Order quantity, packing method, destination and required supporting documents

Quality and Order Documentation

Depending on the agreed order and available production records, documentation may include an approved drawing, dimensional inspection, material or mechanical-property report, coating report, packing list and shipment photos. Required documents must be stated before quotation.

FAQ

Can this product be supplied to a drawing?Drawing-based and sample-based requirements can be reviewed. Feasibility, tolerances, tooling, MOQ and lead time are confirmed after technical review.
How should I request an alternative standard?Send the original specification and identify any acceptable alternative. YONGYI will list confirmed compliance and any technical deviation separately.
Can coating and test documents be included?Yes, when agreed before order. State the coating specification, test scope, inspection party and document format in the inquiry.

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