Product Description
No.4 (2.9mm) black raised countersunk pozi self tapping screws to DIN 7983 for fixing into sheet metal, plastic and other suitable materials. Manufactured from black zinc plated case hardened steel, these screws are suitable for automotive, electrical, engineering and general workshop use where a neat raised countersunk finish is required.
These self tapping screws feature a Pozi drive and AB thread form, making them ideal for general fastening, repair and assembly work. Available in lengths from 3/8" to 1", with pack quantities to suit trade, workshop and bulk use.
Please select the required length and pack quantity from the dropdown options. Specifications are intended as a guide only, so if dimensions are critical it is best to check before ordering.
Size: No.4 (2.9mm)
Standard: DIN 7983
Thread Form: AB
Material: Case Hardened Steel
Finish: Black Zinc Plated
Head Type: Raised Countersunk
Drive Type: Pozi
Length Range: 3/8" to 1"
| A | B | C | D | E | F |
| No.4 | 2.9mm | 1" | 25mm | 7/32" | 5.5mm |
| No.4 | 2.9mm | 1/2" | 13mm | 7/32" | 5.5mm |
| No.4 | 2.9mm | 3/4" | 19mm | 7/32" | 5.5mm |
| No.4 | 2.9mm | 3/8" | 9.5mm | 7/32" | 5.5mm |
| No.4 | 2.9mm | 5/8" | 16mm | 7/32" | 5.5mm |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.
