China Type H11 Gravis Officium Duplex Nut Shackle:Material: Alloy steel.
China Type H10 Inclina Safety Pin Shackle: Material: Alloy steel
China Type H9 High Alloy Shackle: Material: Forged high distrahendo ferro extinguitur et temperatur
China Type SC9 Forged Y-Link:Material : Alloy steel, Grade R3/R3S/R4/R4S/R5
China Type SC8 Forged H-Link:Material : Alloy steel, Grade R3/R3S/R4/R4S/R5
Sina Type D17 Anchoram Shackle cum Oval Pin: Materia : Alloy ferrum, Gradus R3/R3S/R4/R4S/R5.
China Type D16 Joining Shackle with Pirum Pin:Material : Alloy steel, Grade R3/R3S/R4/R4S/R5.
Sina Type D15 Deae Salutis Pin Shackle:Materia: altae vires mixturae steelSafety Factory: 5 TimesFinish: Painted.​
Sina Type D14 Finis coniungens Shackle cum Round Pin: Material : Alloy chalybe, Grade R3/R3S/R4/R4S/R5