• Myunghwa Metal Flat Head Tapping Screw #3/#4, Heat Treated (10-75 mm)
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Myunghwa Metal Flat Head Tapping Screw #3/#4, Heat Treated (10-75 mm)

Myunghwa Metal Flat Head Tapping Screw #3/#4, Heat Treated (10-75 mm)

Heat-treated flat head tapping screws for steel with pre-drilled holes, wood and PVC.

Key features

  • Standard application: pre-drilled steel; wood and PVC
  • Heat-treated (case-hardened) steel
  • Countersunk head
  • Lengths 10-75 mm

Specifications

Head Flat (countersunk) head
Drive Phillips
Point Tapping point
Gauge / diameter #3 (3.0 mm), #4 (4.0 mm)
Material Steel (heat treated)
Application Pre-drilled steel; wood and PVC
Source Myunghwa Metal product list (mhs.co.kr)
ST316 FHCTW Size: #3 (3.0 mm) x 16 mm | Treatment: Heat treated
ST410 FHCTW Size: #4 (4.0 mm) x 10 mm | Treatment: Heat treated
ST412 FHCTW Size: #4 (4.0 mm) x 12 mm | Treatment: Heat treated
ST416 FHCTW Size: #4 (4.0 mm) x 16 mm | Treatment: Heat treated
ST420 FHCTW Size: #4 (4.0 mm) x 20 mm | Treatment: Heat treated
ST425 FHCTW Size: #4 (4.0 mm) x 25 mm | Treatment: Heat treated
ST432 FHCTW Size: #4 (4.0 mm) x 32 mm | Treatment: Heat treated
ST438 FHCTW Size: #4 (4.0 mm) x 38 mm | Treatment: Heat treated
ST450 FHCTW Size: #4 (4.0 mm) x 50 mm | Treatment: Heat treated
ST465 FHCTW Size: #4 (4.0 mm) x 65 mm | Treatment: Heat treated
ST475 FHCTW Size: #4 (4.0 mm) x 75 mm | Treatment: Heat treated
Tapping ScrewsMyunghwa Metal
11 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Myunghwa Metal Flat Head Tapping Screw #3/#4, Heat Treated (10-75 mm)

Brand Myunghwa Metal·Tapping Screws

Available part numbers (11)

ST316 FHCTW, ST410 FHCTW, ST412 FHCTW, ST416 FHCTW, ST420 FHCTW, ST425 FHCTW, ST432 FHCTW, ST438 FHCTW, ST450 FHCTW, ST465 FHCTW + 1 more — see full table ↓

How to order

Send the Myunghwa Metal part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
ST316 FHCTWSize: #3 (3.0 mm) x 16 mm | Treatment: Heat treated
ST410 FHCTWSize: #4 (4.0 mm) x 10 mm | Treatment: Heat treated
ST412 FHCTWSize: #4 (4.0 mm) x 12 mm | Treatment: Heat treated
ST416 FHCTWSize: #4 (4.0 mm) x 16 mm | Treatment: Heat treated
ST420 FHCTWSize: #4 (4.0 mm) x 20 mm | Treatment: Heat treated
ST425 FHCTWSize: #4 (4.0 mm) x 25 mm | Treatment: Heat treated
ST432 FHCTWSize: #4 (4.0 mm) x 32 mm | Treatment: Heat treated
ST438 FHCTWSize: #4 (4.0 mm) x 38 mm | Treatment: Heat treated
ST450 FHCTWSize: #4 (4.0 mm) x 50 mm | Treatment: Heat treated
ST465 FHCTWSize: #4 (4.0 mm) x 65 mm | Treatment: Heat treated
ST475 FHCTWSize: #4 (4.0 mm) x 75 mm | Treatment: Heat treated

Need a different model, or a part not listed here? Send us your parts list →

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