QPL AT 1Anti twist protection Permits clamping in 90° steps with 2 anti-twist pins 1/4” and 3/8” screw includedDimensions: 1.97” x 1.65” / 50 × 42 mmWeight: 1.94 oz / 55 gHK$499.00價格數量*新增至購物車立即購買