Beijing Matrix Growth Technology Co., Ltd.
TECHNICAL DATA SHEET — TL-SD7504
Issued 2026-11-13 · matrixgrowth@foxmail.com

Product       Self-Drilling Screw DIN 7504
Standard      DIN 7504 K/N
Thread        Self-tapping, type K
Sizes         #8 – #14 (4.2 – 6.3 mm)
Lengths       13 – 100 mm
Classes       Case-hardened C1022, A2
Finishes      Zinc plated + wax, Zinc flake, Stainless passivated
Unit weight   0.0068 kg/pc at #10 × 25
Packaging     15 kg carton, 48 cartons per pallet

ORDER QUANTITIES
Minimum order 20000 pcs
Pack multiple 5000 pcs

QUANTITY BREAKS (FOB Ningbo, USD)
     20000 pcs +   $0.018/pc   $360.00 per 20000 pcs
    100000 pcs +   $0.015/pc   $1,500.00 per 100000 pcs
    400000 pcs +   $0.013/pc   $5,000.00 per 400000 pcs

Lead time     15 – 20 days
Certificates  DIN 7504 · RoHS · REACH

Prices are indicative and confirmed on the quotation. Freight and duties excluded.