Socket Head Cap Screws · SKU29

ISO 7380 Button Head Socket Screws

ISO 7380 / DIN 7380 (metric button-head socket screw)

ISO 7380 Button Head Socket Screws is supplied to your specification for importers, distributors and OEMs. Final dimensions, material, grade, finish and supply terms require quotation confirmation.

Product specifications, quantities and delivery requirements are reviewed individually to prepare a tailored quotation.

DIN 912 / ISO 4762 socket head cap screws from China
Product family illustration · exact specification is defined by your RFQ.

Product overview

Industrial fastener sourcing for your application.

Socket-head screw inquiries combine head geometry, drive access, thread, strength and available clearance. A nominal diameter alone is not enough. ISO 7380 Button Head Socket Screws is supplied to your specification for importers, distributors and OEMs. Final dimensions, material, grade, finish and supply terms require quotation confirmation. HEXVARO supplies it from production in Hebei and Anhui; certification documents and delivery are confirmed for each order.

Common application

covers and guards.

HEXVARO supplies this product from production in Hebei and Anhui, China. Reference MOQ 500 pcs per specification; lead time 10–15 days for stock items, 25–30 days for production.

Technical overview

Build a clear purchase specification.

Tell us which product configuration you need. A standard reference describes a product type; individual supply options are quoted against your request.

RFQ fieldWhat to specify
Reference MOQReference MOQ: 500 pcs per specification (subject to quotation)
Product standardISO 7380 / DIN 7380 (metric button-head socket screw)
Diameter, pitch & lengthInclude the required size, thread and length in your inquiry
Material & property classState the required material specification and strength grade
Surface finishSpecify the coating or corrosion-protection requirement
Quantity & destinationProvide quantity per size, destination and packaging needs

Key dimensions

ISO 7380-1 button head dimensions, common sizes.

The low head can carry less load than a cap screw, so do not rate a 10.9 button head screw as a 10.9 hex bolt or cap screw. Values are taken from the full chart; the governing standard edition and your drawing control the order.

SizePitch PHead dia. dk maxdk minHead height k maxk minHex key sSocket depth t minInquiry
M30.55.75.41.651.421.04Quote this size
M40.77.67.242.21.952.51.3Quote this size
M50.89.59.142.752.531.56Quote this size
M61.010.510.073.33.042.08Quote this size
M81.251413.574.44.152.6Quote this size
M101.517.517.075.55.263.12Quote this size
M121.752120.486.66.2484.16Quote this size

Full chart: ISO 7380 Button Head Socket Screw Dimensions Chart

Packing, shipping and documents

MOQ500 pcs per specification; mixed sizes can be combined on one order
Lead time10–15 days for stock items, 25–30 days for production orders, confirmed in the quotation
Export packingInner boxes or bags labelled by size, export cartons, then palletized and stretch-wrapped; buyer labels and barcodes on request
Shipping portsTianjin, Ningbo, Shanghai, Shenzhen
IncotermsEXW, FOB, CFR, CIF, DAP, DDP on request
HS code referenceHS 7318.15 is the usual heading for socket head cap screws. Confirm the final code with your customs broker.
Certificate of originACFTA Form E available on request for buyers in ASEAN countries such as Malaysia, Indonesia, Vietnam and the Philippines
Order documentsCommercial invoice, packing list and inspection records agreed in the quotation

Common RFQ specifications

What buyers usually specify.

Typical size ranges, lengths, grades and finishes named in RFQs for this product type. This is a guide for writing the inquiry, not a stock list: each size, grade and finish is confirmed in the quotation.

Sizes commonly quotedM3–M16
Typical lengths6–60 mm
Grades10.9 (12.9 on request); stainless A2-70 / A4-70
FinishesBlack oxide, zinc plated, plain stainless

Reference MOQ: 500 pcs per specification (subject to quotation). Sizes outside these ranges and quantities below 500 may still be submitted for review.

Applications & selection

Fit the fastener to the assembly.

Use these application contexts to help your engineering or purchasing team prepare a clear request.

  • Machine frames
  • Tooling and fixtures
  • Industrial equipment

Use the reference examples as a starting point; confirm the exact revision, dimensions, material, finish and documents in the RFQ.

Your RFQ

Send the specification, not a shopping cart.

Share the part number or drawing, quantity and destination. We'll review the request and prepare a tailored quotation.

  • Product name and exact standard / revision
  • Diameter, length, thread, material and grade
  • Surface finish and service conditions
  • Quantity per item, packaging and required documents
Send your specifications

Socket Head Cap Screws · SKU29 inquiry

Have a part to source?
Send the controlled RFQ.

Product name, SKU, standard reference and source URL are carried into the form so you can edit the actual dimensions, material, grade, finish, quantity, destination and document requirements.

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