High Strength Button Head Hex Socket Cap Screw 40CrMo UNF Zinc Plated ASME B18.6.3

Name: High Strength Button Head Hex Socket Cap Screw 40CrMo UNF Zinc Plated ASME B18.6.3
Brand: HexFastener
SKU: HF-P0016-UNF

Button Head Socket Cap Screw manufactured in 40CrMo Alloy Steel to ASME B18.6.3. Choose a size and length below, then send your quantity and documentation requirements for quotation.

Choose thread series

UNC UNF

Material: 40CrMo Alloy Steel
Thread series: UNF
Finish: Zinc Plated
Drive: Hex Socket

Quoted to orderSend one complete specification.

Size · length · quantity · finish · delivery target

Nominal thread

Length

Quantity

SKU BHCS-40CRM-UNC+UNF-1-4X35MM · Thread and dimensions require confirmation with your drawing.

Request a Quote Send Drawing

Catalog recordHF-P0016-UNF

Thread systemUNF

Configurations2

Supply modeMade to specification

Sizes & configurations

Choose diameter and length.

Browse the listed sizes. Where no length is listed, include the required overall length with your RFQ. Thread details and dimensions are confirmed during quotation.

Nominal threadRecorded lengthsRows

1/4-281/4 · 28 TPI

35 mm

5/8-185/8 · 18 TPI

35 mm

Need a size not shown? Send the standard, thread designation and drawing. Custom and non-standard configurations are reviewed individually.

Technical dossier

Specification at a glance.

Use these specifications for product selection. Final tolerances, dimensions and inspection requirements are confirmed before production.

Product code: HF-P0016-UNF
Product type: Button Head Socket Cap Screw
Material: 40CrMo Alloy Steel
Standard: ASME B18.6.3
Finish: Zinc Plated
Thread series: UNF
Drive type: Hex Socket

Engineering review before quotation

Specify it once. Quote it correctly.

Send the size, length, quantity and any drawing or inspection requirement. We will confirm manufacturability, MOQ and lead time before you commit.

Request a Quote Send Drawing

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Specify it once. Quote it correctly.