1. Name: modified truss head self drilling screws, self drilling screw with k-Lath head 2. Grade: C1018, C1022, SUS201,SUS410,SUS304,SUS316,A2-70,A2-80,A4-80 3. Size: #8x1/2''--#10x3'' 4. Standard: DIN JIS, ISO 5. Certification: ISO9001, SGS, CTI, ROHS 6. Head: wafer head, truss head, K-Lath head 7. Drive: philips, pozi, socket, hex, square, slotted, combined
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