| Standar | DIN, BS, ANSI, JIS, GB jeung saterusna |
| Tipe Sirah | Sirah Datar, Sirah Pan, Sirah Countersunk, Sirah Congcot Babak, Sirah Hex, Sirah sareng Sirah Washer, Pan sareng Sirah Washer sareng saterasna, sakumaha anu diperyogikeun ku palanggan |
| Bahan atah | 1, Baja Karbon: C1008, C1010, C1022, 10B21 |
| 2, Aluminium |
| 3, Baja: 35K, 45K, 10B21 |
| 4, beusi |
| 5, Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, SS420 |
| 6, Kuningan: C36000, C37700, C38500, C27200, C28000…. |
| 7, Tambaga |
| Beungeut bérés | Séng Plated, Ni Plated, Kuningan Plated |
| Tin Plated, Hideung Plated, Tambaga Plated. |
| panas-kerja, nyieun karasa nepi ka 6.8,8.8, 9.8, 10.9, 12.9 kelas |
| Diaméter Shank | 1.5mm-18mm |
| Prosés | Utamana Tiis-Judul, CNC, Stamping, Die-Casting |
| Sertifikasi | ISO9001, ROHS, SGS |
