EN 10204 3.1 material certificate
Can be included when agreed in the order.
Self-Tapping & Self-Drilling Screws
Pan Head Self-Drilling Screw
ISO 15481 · ST3.5, ST4.2, ST4.8 and other confirmed options · Stainless Steel, Carbon Steel
ISO 15481 (Current)
- Material
- Stainless Steel, Carbon Steel
- Finish
- Passivated, Plain, Zinc Plated, Dacromet and more
- Availability
- In Stock
Final supply details are confirmed against your quotation.
Available with the order
Order assurance
The supplier has confirmed that the options below can be agreed for this product. The exact scope is fixed in the quotation or order.Dimensional inspection report
Can be provided for the agreed inspection scope.
Certificate of conformity
Can be issued against the confirmed order requirements.
Bulk carton packing
Available subject to confirmed piece weight and shipping requirements.
Palletized shipment
Available when pallet size and handling requirements are confirmed.
Inner poly bags
Items can be bagged before cartoning to limit moisture and loose parts in transit.
Buyer-branded packaging
Available once artwork and the minimum batch for branded packing are agreed.
Buyer-specified labels
Available after label content and placement are approved.
Fumigation-free pallets
Plywood or pressed-wood pallets can be used where ISPM-15 marking is not wanted.
Small boxes with outer cartons
Available when the box quantity and labels are agreed.
PUBLISHED SUPPLY RANGE
37 rowsChoose a specification and add quantity.
Available options
Material
Finish
37 sizes
| diameter | length | driveNo | drillMin | drillMax | MOQ | Quantity and inquiry |
|---|---|---|---|---|---|---|
| ST4.8 | 22 | 2 | 1.75 | 4.4 | 2000 | |
| ST4.8 | 25 | 2 | 1.75 | 4.4 | 2000 | |
| ST4.8 | 32 | 2 | 1.75 | 4.4 | 2000 | |
| ST4.8 | 38 | 2 | 1.75 | 4.4 | 2000 | |
| ST4.8 | 45 | 2 | 1.75 | 4.4 | 2000 | |
| ST4.8 | 50 | 2 | 1.75 | 4.4 | 2000 | |
| ST5.5 | 16 | 3 | 1.75 | 5.25 | 1000 | |
| ST5.5 | 19 | 3 | 1.75 | 5.25 | 1000 | |
| ST5.5 | 22 | 3 | 1.75 | 5.25 | 1000 | |
| ST5.5 | 25 | 3 | 1.75 | 5.25 | 1000 | |
| ST5.5 | 32 | 3 | 1.75 | 5.25 | 1000 | |
| ST5.5 | 38 | 3 | 1.75 | 5.25 | 1000 | |
| ST5.5 | 45 | 3 | 1.75 | 5.25 | 1000 | |
| ST5.5 | 50 | 3 | 1.75 | 5.25 | 1000 | |
| ST6.3 | 19 | 3 | 2 | 6 | 1000 | |
| ST6.3 | 22 | 3 | 2 | 6 | 1000 |
ST4.8 × 22 × 2 × 1.75 × 4.4
diameterST4.8
length22
driveNo2
drillMin1.75
drillMax4.4
MOQ2000
ST4.8 × 25 × 2 × 1.75 × 4.4
diameterST4.8
length25
driveNo2
drillMin1.75
drillMax4.4
MOQ2000
ST4.8 × 32 × 2 × 1.75 × 4.4
diameterST4.8
length32
driveNo2
drillMin1.75
drillMax4.4
MOQ2000
ST4.8 × 38 × 2 × 1.75 × 4.4
diameterST4.8
length38
driveNo2
drillMin1.75
drillMax4.4
MOQ2000
ST4.8 × 45 × 2 × 1.75 × 4.4
diameterST4.8
length45
driveNo2
drillMin1.75
drillMax4.4
MOQ2000
ST4.8 × 50 × 2 × 1.75 × 4.4
diameterST4.8
length50
driveNo2
drillMin1.75
drillMax4.4
MOQ2000
ST5.5 × 16 × 3 × 1.75 × 5.25
diameterST5.5
length16
driveNo3
drillMin1.75
drillMax5.25
MOQ1000
ST5.5 × 19 × 3 × 1.75 × 5.25
diameterST5.5
length19
driveNo3
drillMin1.75
drillMax5.25
MOQ1000
ST5.5 × 22 × 3 × 1.75 × 5.25
diameterST5.5
length22
driveNo3
drillMin1.75
drillMax5.25
MOQ1000
ST5.5 × 25 × 3 × 1.75 × 5.25
diameterST5.5
length25
driveNo3
drillMin1.75
drillMax5.25
MOQ1000
ST5.5 × 32 × 3 × 1.75 × 5.25
diameterST5.5
length32
driveNo3
drillMin1.75
drillMax5.25
MOQ1000
ST5.5 × 38 × 3 × 1.75 × 5.25
diameterST5.5
length38
driveNo3
drillMin1.75
drillMax5.25
MOQ1000
ST5.5 × 45 × 3 × 1.75 × 5.25
diameterST5.5
length45
driveNo3
drillMin1.75
drillMax5.25
MOQ1000
ST5.5 × 50 × 3 × 1.75 × 5.25
diameterST5.5
length50
driveNo3
drillMin1.75
drillMax5.25
MOQ1000
ST6.3 × 19 × 3 × 2 × 6
diameterST6.3
length19
driveNo3
drillMin2
drillMax6
MOQ1000
ST6.3 × 22 × 3 × 2 × 6
diameterST6.3
length22
driveNo3
drillMin2
drillMax6
MOQ1000
PRODUCT OVERVIEW
Technical facts at a glance.
This pan head self-drilling screw is supplied in accordance with ISO 15481. The screw features a cross recess drive and a self-drilling thread that eliminates the need for a pre-drilled pilot hole. It is available in diameters ST3.5, ST4.2, and ST4.8, with lengths from 9.5 mm to 38 mm. Material options include carbon steel and stainless steel, with a choice of finishes: zinc plated, Dacromet, Ruspert, phosphate, plain, or passivated. When requesting a quotation, specify the diameter, length, material, finish, and required quantity.
Features
- Pan head with cross recess drive
- Self-drilling thread over the full length up to the head
- Available in ST3.5, ST4.2, and ST4.8 diameters
- Supplied in carbon steel or stainless steel with multiple finish options
Applications
- Metal roofing and wall cladding, Steel purlin and light gauge steel framing, HVAC ducting
EXECUTION BASIS
Standards and documents.
Confirm the exact standard, edition, material and document scope in the order.
BEFORE QUOTATION
Product questions
What sizes of Pan Head Self-Drilling Screw do you supply?
Execution standard: ISO 15481. The confirmed specification table covers 3.5–6.3 diameters and 9.5–50 lengths. Use the specification table to select the exact variant required for quotation.
Which materials, grades and finishes can I order?
Material: Stainless Steel, Carbon Steel; Finish: Passivated, Plain, Zinc Plated, Dacromet, Ruspert, Phosphate. Availability should be confirmed against the selected specification and order quantity.
What quality documents do you provide with the shipment?
EN 10204 3.1 material certificate, Dimensional inspection report, Certificate of conformity can be provided when the exact document scope is agreed in the quotation or order.
What is the minimum order quantity, and how is it packed?
Confirmed packing options include Bulk carton packing, Palletized shipment, Inner poly bags, Buyer-branded packaging, Buyer-specified labels, Fumigation-free pallets, Small boxes with outer cartons.
Where are these self-drilling screws typically used?
Typical applications include Metal roofing and wall cladding, Steel purlin and light gauge steel framing, HVAC ducting. Final suitability depends on the selected material, grade, finish and operating conditions.
What do you need from me to prepare a quotation?
Please provide the required standard, diameter or size, length, material, finish, quantity, delivery destination. A drawing or sample reference is useful when the requirement is non-standard.
