Panavise 385 Vice Heads sold by Howard Electronics
Micrometer Head - Model 385
Micrometer Holder gently, yet firmly holds micrometers of all sizes. Neoprene pads open 1/2" (12.7mm). Jaws also close to zero, for holding thin items such as micro sized circuit boards. Throat depth is 1" (25.4mm). The stem is 1.4" (35.6mm) long and 5/8" (15.9mm) in diameter. Overall height is 3.3" (83.8mm).