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Truss Head Self Tapping Screws Zinc Plated Carbon Steel with Cross Recessed Drive ST2.2-ST6.3

Product Summary

Truss head self tapping screws in zinc plated carbon steel with Phillips drive, full ST2.2-ST6.3 size range for thin sheet metal assembly.

Quality Truss Head Self Tapping Screws Zinc Plated Carbon Steel with Cross Recessed Drive ST2.2-ST6.3 factory
Quality Truss Head Self Tapping Screws Zinc Plated Carbon Steel with Cross Recessed Drive ST2.2-ST6.3 factory
Quality Truss Head Self Tapping Screws Zinc Plated Carbon Steel with Cross Recessed Drive ST2.2-ST6.3 factory
Basic Properties
country of origin
Zhejiang, China
Brand Name
FLRS or OEM
certificate
ISO 9001:2015
PRODUCT MODEL
FLRS-TT001
Trading Properties
MOQ
10000 Pieces
unit price
USD 0.005-0.05 / Piece
payment method
T/T,L/C,Western Union,PayPal
Supply Capacity
500 Tons per Month
Product Custom Attributes
Highlight

Truss Head Self Tapping Screws

,

Phillips Drive Zinc Plated Screws

,

ST2.2-ST6.3 Carbon Steel Screws

Material:
Zinc Plated Carbon Steel (C1022)
Head Type:
Truss Head (Mushroom Head)
Drive Type:
Cross Recessed
Size Range:
ST2.2-ST6.3
Standard:
ISO 2702
Thread Type:
Coarse Full Thread
Surface Finish:
Zinc Plated, Clear / Blue-White
Point Type:
Type A Sharp Point
Application:
Sheet Metal, Electrical Enclosures, HVAC, Furniture Hardware
Tags:
countersunk self tapping screws self taper screw hexagon head self tapping screws
Product Description
Detailed Specifications & Features

Truss Head Self Tapping Screws - Cross Recessed Drive, Zinc Plated Carbon Steel (ST2.2-ST6.3)

Our truss head self-tapping screws are engineered for high-volume assembly where a wide, low-profile bearing surface is required. The oversized truss head spreads clamping load evenly over a large bearing area, preventing pull-through in thin sheet metal, while the cross recessed drive ensures positive engagement and consistent torque transfer throughout installation.

Key Features

  • Truss Head Design: Extra-wide, low-profile head increases bearing area for thin sheet metal, plastics and composite panels.
  • Cross Recessed Drive: Single cross recess accepts standard PH1-PH2 bits for fast, self-centering driving.
  • Zinc Plated Carbon Steel: Bright zinc finish provides economical corrosion protection for indoor and sheltered outdoor use.
  • ST2.2-ST6.3 Size Range: Full metric self-tapping size coverage from ST2.2 through ST6.3 to match your assembly needs.
  • Sharp Type A Point: Self-piercing point starts quickly in pilot holes and cuts its own mating thread.

Specifications

Material Zinc Plated Carbon Steel(C1022)
Head Type Truss Head (Mushroom Head)
Drive Cross Recessed
Size Range ST2.2 - ST6.3
Standard ISO 2702
Thread Coarse Full Thread
Finish Zinc Plated, Clear / Blue-White
Point Type A Sharp Point

Applications

Widely used in electrical enclosures, HVAC ducting, sheet metal fabrication, automotive interiors, furniture hardware and general industrial assembly.

Why Choose Us

OEM and ODM orders are welcome. We support custom sizes, head styles, drive types and surface finishes per drawing or sample. Please contact us for bulk pricing and lead times.

Truss Head Self Tapping Screws Zinc Plated Carbon Steel with Cross Recessed Drive ST2.2-ST6.3

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