---
title: "Black Phosphated Pan Framing Head Self Tapping Screw"
description: "Black Phosphated Pan Framing Head Self Tapping Screw — Self-Tapping & Thread-Forming Screws. Material: Carbon Steel, Size: 3.5-4.8mm. MOQ 1,000 tons, US$0.06."
url: https://engineeringhardware.com/product/black-phosphated-pan-framing-head-self-tapping-screw/
source: Engineering Hardware & Fasteners
---

# Black Phosphated Pan Framing Head Self Tapping Screw

[![Black Phosphated Pan Framing Head Self Tapping Screw](https://img.engineeringhardware.com/Black-Phosphated-Pan-Framing-Head-Self-Tapping-Screw.webp)](https://img.engineeringhardware.com/Black-Phosphated-Pan-Framing-Head-Self-Tapping-Screw.webp)

- Standard & made-to-drawing parts
- Checked before shipping
- Air, sea & express delivery

[Screws › Self-Tapping & Thread-Forming Screws](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/)

Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/black-phosphated-pan-framing-head-self-tapping-screw.md)

Model no. **EST, UL, ISO, CB, CE**

US$0.06 / ton

MOQ 1,000 tons · Final price confirmed in your quote

- **Material:** Carbon Steel
- **Shape of Head:** Round
- **Customized:** Customized
- **Length:** 11-152mm
- **Size:** 3.5-4.8mm
- **Thread:** Fine/Coarse Thread
- **Diameter:** 3.5mm (#6) to 5.5mm(#10)
- **Head:** Pan framing

Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Black%20Phosphated%20Pan%20Framing%20Head%20Self%20Tapping%20Screw%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fblack-phosphated-pan-framing-head-self-tapping-screw%2F)

Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

## Specifications

| Customization | Available |
| --- | --- |
| Material | Carbon Steel |
| Shape of Head | Round |
| Model NO. | EST, UL, ISO, CB, CE |
| Certification | ISO, GS, CE |
| Customized | Customized |
| Length | 11-152mm |
| Size | 3.5-4.8mm |
| Thread | Fine/Coarse Thread |
| Transport Package | Box Carton Pallet |
| Specification | DIN, GB, ANSI, BSW, JIS, GOST |
| Origin | Tianjin |
| HS Code | 6210103000 |
| Production Capacity | 3000tons Per Year |
| Item name | Pan framing self-drilling screw |
| Diameter | 3.5mm (#6) to 5.5mm(#10) |
| Head | Pan framing |
| Point | Tapping, Drilling |
| Surface treatment | Zinc, gray/black phosphated |
| Package | 1000pieces/box, 25kg/carton. |
| Number of workers in factory | 80 person |
| Out put monthly | 200 tons |
| Wire drawing machine | 2 sets |
| Anneal furnace (RJQ Spheroidizing furnace) | 2 sets |
| Cold heading machine | 25 sets |
| Tail point machine | 5 sets |
| Tail cutting machine | 5 sets |
| Thread rolling machine | 17 sets |
| Mesh belt furnace (hardening furnace) | 2 sets |
| ISO9001 | 2008, SGS, RoHS, Bureau Veritas |
| b. Construction hardware, such as anchor pole, bracket and etc. | MOQ=1000pcs |
| c. Fasteners, such as screw, nut, bolt, washer and etc. | MOQ=1ton |
| d. Gloves, such as safety glove, examination glove and etc. | MOQ=1000pcs |
| e. Protective products, such as mask, coverall and etc. | MOQ=1000pcs |
| Category | [Self-Tapping & Thread-Forming Screws](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/) |

## Technical parameters

| Item | Size(mm) | Size (Inch) |
| --- | --- | --- |
| 1 | 3.5 x 9.5 | # 6 x 3/8 |
| 2 | 3.5 x 11 | # 6 x 7/16 |
| 3 | 3.5 x 13 | # 6 x 1/2 |
| 4 | 3.9 x 9.5 | # 7 x 3/8 |
| 5 | 3.9 x 11 | # 7x 7/16 |
| 6 | 3.9 x 13 | # 7 x 1/2 |

| pan framing head phillips Self tapping Screw |  |
| --- | --- |
| Material | carbon steel |
| Dimension | #8 x 1/2" |
| Head shapes | pan framing head |
| Driver types | phillps |
| Screw tip | sharp Point |
| Finish | Black phosphated |
| Features | Good anti-corrosion ability |
| Grade | External grade |
| Certification | ISO9001:2008, SGS, RoHS, Bureau Veritas |
| After-sale service | If there are any quality problems, please contact with us at once |

## Description

Black Phosphated Pan Framing Head Self Tapping Screw is part of our self-tapping & thread-forming screws range (Screws).

### Key details

- **Material:** Carbon Steel
- **Size:** 3.5-4.8mm
- **Diameter:** 3.5mm (#6) to 5.5mm(#10)
- **Thread:** Fine/Coarse Thread
- **Length:** 11-152mm
- **Surface treatment:** Zinc, gray/black phosphated
- **Certification:** ISO, GS, CE
- **Shape of Head:** Round

Available configurations include material, shape of head, customized, length and size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

### Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 tons at US$0.06 per ton. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

## Frequently asked questions

### What is the minimum order quantity (MOQ) for Black Phosphated Pan Framing Head Self Tapping Screw?

The listed minimum order is 1,000 tons, at US$0.06 per ton. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

### What are the main specifications of Black Phosphated Pan Framing Head Self Tapping Screw?

Material: Carbon Steel; Size: 3.5-4.8mm; Diameter: 3.5mm (#6) to 5.5mm(#10); Thread: Fine/Coarse Thread; Length: 11-152mm; Surface treatment: Zinc, gray/black phosphated. The full specification table and any technical parameter tables are listed on this page.

### Can this product be customized (OEM)?

Listed configurations include material, shape of head, customized, length and size. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

### What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

### Which other self-tapping & thread-forming screws are available?

The Self-Tapping & Thread-Forming Screws category lists 4,881 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/)

How we work

## Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

- DIN, ISO, ASTM, ANSI, JIS and GB standard parts
- Non-standard parts made to your drawing
- Dimensions, thread gauges and plating checked before packing
- Export cartons and pallets, consolidated mixed orders
- Samples available for approval before mass production

[![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp)

Production floor

[![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp)

Inspection bench

[![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp)

Sorting & packing

[![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp)

Parts warehouse

[![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp)

Sample review

[![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp)

Sales office

[More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/)

## Request a quote for this product

## Related products

[All Self-Tapping & Thread-Forming Screws →](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/)

[![SS304 Phillip Flat Head Countersunk Head Tapping Screw Stainless Steel Thread Forming Screw for Plastic](https://img.engineeringhardware.com/SS304-Phillip-Flat-Head-Countersunk-Head-Tapping-Screw-Stainless-Steel-Thread-Forming-Screw-for-Plastic.webp)](https://engineeringhardware.com/product/ss304-phillip-flat-head-countersunk-head-tapping-screw-stainless-steel-thread/)

Self-Tapping & Thread-Forming Screws

### [SS304 Phillip Flat Head Countersunk Head Tapping Screw Stainless Steel Thread Forming Screw for Plastic](https://engineeringhardware.com/product/ss304-phillip-flat-head-countersunk-head-tapping-screw-stainless-steel-thread/)

Round Head · DIN, GB, ANSI, BSW, JIS, GOST

**US$0.0084 – 0.012**MOQ 1,000 pieces

[![Hex Washer Head Self Tapping Bi-Metal Screws with Washer, 6.0 X 25mm](https://img.engineeringhardware.com/Hex-Washer-Head-Self-Tapping-Bi-Metal-Screws-with-Washer-6-0-X-25mm.webp)](https://engineeringhardware.com/product/hex-washer-head-self-tapping-bi-metal-screws-with-washer-6-0-x-25mm/)

Self-Tapping & Thread-Forming Screws

### [Hex Washer Head Self Tapping Bi-Metal Screws with Washer, 6.0 X 25mm](https://engineeringhardware.com/product/hex-washer-head-self-tapping-bi-metal-screws-with-washer-6-0-x-25mm/)

Hexagon Head · DIN, GB, ANSI, JIS

**US$0.012 – 0.60**MOQ 1,000 pieces

[![China Factory MDF Screw Kg Color Zinc Plated Galvanized Drywall Screw Nail M3.5 M4 X 38mm Dry Wall Self Tapping Screw](https://img.engineeringhardware.com/China-Factory-MDF-Screw-Kg-Color-Zinc-Plated-Galvanized-Drywall-Screw-Nail-M3-5-M4-X-38mm-Dry-Wall-Self-Tapping-Screw.webp)](https://engineeringhardware.com/product/china-factory-mdf-screw-kg-color-zinc-plated-galvanized-drywall-screw-nail-m3-5-m4-x/)

Self-Tapping & Thread-Forming Screws

### [China Factory MDF Screw Kg Color Zinc Plated Galvanized Drywall Screw Nail M3.5 M4 X 38mm Dry Wall Self Tapping Screw](https://engineeringhardware.com/product/china-factory-mdf-screw-kg-color-zinc-plated-galvanized-drywall-screw-nail-m3-5-m4-x/)

Round Head · DIN, ANSI, GB, JIS, BSW, GOST

**US$0.012 – 0.12**MOQ 100 pieces

[![Eyes Hook Screw Metal Stainless Steel Self Tapping Screws Eye Screws](https://img.engineeringhardware.com/Eyes-Hook-Screw-Metal-Stainless-Steel-Self-Tapping-Screws-Eye-Screws.webp)](https://engineeringhardware.com/product/eyes-hook-screw-metal-stainless-steel-self-tapping-screws-eye-screws/)

Self-Tapping & Thread-Forming Screws

### [Eyes Hook Screw Metal Stainless Steel Self Tapping Screws Eye Screws](https://engineeringhardware.com/product/eyes-hook-screw-metal-stainless-steel-self-tapping-screws-eye-screws/)

Hook · Stainless Steel

**US$0.06 – 0.12**MOQ 1,000 pieces

[![Customized Taiwan Quality Structural Construction Type 17 Multi-Purpose Framing Tornillo Torx Csk Self Tapping Wafer Head Wood Timber Screw](https://img.engineeringhardware.com/Customized-Taiwan-Quality-Structural-Construction-Type-17-Multi-Purpose-Framing-Tornillo-Torx-Csk-Self-Tapping-Wafer-Head-Wood-Timber-Screw.webp)](https://engineeringhardware.com/product/customized-taiwan-quality-structural-construction-type-17-multi-purpose-framing/)

Self-Tapping & Thread-Forming Screws

### [Customized Taiwan Quality Structural Construction Type 17 Multi-Purpose Framing Tornillo Torx Csk Self Tapping Wafer Head Wood Timber Screw](https://engineeringhardware.com/product/customized-taiwan-quality-structural-construction-type-17-multi-purpose-framing/)

Ss/Steel · Hex

**US$0.012 – 0.018**MOQ 300 mpcs

[![Stainless Steel Hexagon Socket Cap Tex Screw Head Self Tapping Screws with Tapered Head](https://img.engineeringhardware.com/Stainless-Steel-Hexagon-Socket-Cap-Tex-Screw-Head-Self-Tapping-Screws-with-Tapered-Head.webp)](https://engineeringhardware.com/product/stainless-steel-hexagon-socket-cap-tex-screw-head-self-tapping-screws-with-tapered/)

Self-Tapping & Thread-Forming Screws

### [Stainless Steel Hexagon Socket Cap Tex Screw Head Self Tapping Screws with Tapered Head](https://engineeringhardware.com/product/stainless-steel-hexagon-socket-cap-tex-screw-head-self-tapping-screws-with-tapered/)

Hexagon Head · DIN, GB, ANSI, BSW, JIS, GOST

**US$0.012 – 0.036**MOQ 10,000 pieces

[![Bulk Packed White and Yellow Galvanized Coarse Thread Self Tapping Screw for Wholesale Fiberboard and Bulk Chipboard Screws](https://img.engineeringhardware.com/Bulk-Packed-White-and-Yellow-Galvanized-Coarse-Thread-Self-Tapping-Screw-for-Wholesale-Fiberboard-and-Bulk-Chipboard-Screws.webp)](https://engineeringhardware.com/product/bulk-packed-white-and-yellow-galvanized-coarse-thread-self-tapping-screw-for/)

Self-Tapping & Thread-Forming Screws

### [Bulk Packed White and Yellow Galvanized Coarse Thread Self Tapping Screw for Wholesale Fiberboard and Bulk Chipboard Screws](https://engineeringhardware.com/product/bulk-packed-white-and-yellow-galvanized-coarse-thread-self-tapping-screw-for/)

Common Nail · GB

**US$1,200**MOQ 100 tons

[![Flat Head Square Drive Self Tapping Chipboard Multipurpose Screw](https://img.engineeringhardware.com/Flat-Head-Square-Drive-Self-Tapping-Chipboard-Multipurpose-Screw.webp)](https://engineeringhardware.com/product/flat-head-square-drive-self-tapping-chipboard-multipurpose-screw/)

Self-Tapping & Thread-Forming Screws

### [Flat Head Square Drive Self Tapping Chipboard Multipurpose Screw](https://engineeringhardware.com/product/flat-head-square-drive-self-tapping-chipboard-multipurpose-screw/)

Countersunk Head · GB

**US$1.22 – 1.32**MOQ 1 mpcs

**US$0.06**MOQ 1,000 tonsGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Black%20Phosphated%20Pan%20Framing%20Head%20Self%20Tapping%20Screw%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fblack-phosphated-pan-framing-head-self-tapping-screw%2F)