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M4-0.7 x 20 18-8 Stainless Steel Metric Button Head Socket Cap Screw is an ISO 7380-1 style button head screw for guarded, handled, or close-clearance surfaces. The domed head reduces projection while the internal hex drive keeps installation access centered from the top.

Conveyor side rails and guide assemblies use low-profile metric screws where clearance beside moving product matters. Since 1962, Cold Headers has supported industrial buyers who need uncommon socket screw lengths and exact-size sourcing. In metric sourcing, 18-8 stainless is often cross-referenced with the A2 stainless material family, without adding a strength-grade claim.

Technical Highlights

  • Head Style: Button (low-profile dome), internal hex drive
  • Material: 18-8 Stainless Steel
  • Thread Size: M4-0.7 (coarse metric pitch)
  • Length: 20 mm
  • Head Diameter: 7.60 / 7.24 mm max/min
  • Head Height: 2.20 / 1.95 mm max/min
  • Hex Key Size: 2.5 mm
  • Dimensional Standard: ISO 7380-1

Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.

Unit of Measure

Specifications

Brands

 N/A Cold Headers, Inc.

Diameter

 N/A M4-0.7

Length

 N/A 20 mm

Material

 N/A 18-8 Stainless Steel

Quantity

 N/A 100

Package Type

 N/A Box

Search

 N/A SSMBHSCS.M4-0.7.20