HEBEI JINZUO FASTENERS CO., LTD

HANDAN, CHINA / ENGLISH

Hex Head Self Drilling Screw with Under-Head Serrations

Hex Head Self Drilling Screw with Under-Head Serrations
Product photograph from the JZ catalogue

A hex-head self-drilling screw with serrations beneath the head.

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Use and selection

Specify the screw dimensions, required finish and mating material when requesting the product.

Catalogue size reference

Nominal diameter Length range / mm
M4.8 16-135
M5.5 16-165
M6.3 16-230

Length ranges are shown in millimetres. Confirm the exact dimensions, finish and availability when enquiring.

For your enquiry

  1. Which diameter, length and quantity do you require?
  2. What materials or parts are being joined?
  3. Which material, finish and packing arrangement should we quote?

Product information

Attributes Value
Design

Hex head, Under-head serrations, Drill point

Catalogue finish

Dacromet coating; confirm the required finish with your enquiry

Describe the configuration

Head, drive, point and thread reference illustrations.