190057, 12-Pt, Bolt, 0.875", Silver Plated, Tapped (25 Per Pack)

• UHV rated to 1x10^-13 Torr
• High temperature rated to 450°C
• Rotatable and non-rotatable geometries
• OFE copper
•  Tapped bolt holes
• Conflat® compatible design

• Bolts                                      300 stainless steel (ss) and 300ss silver-plated

Fastening

• Bolt Type                               12-point head
• Size                                        .250-28 UNC or M6
• Torque                                   12 lb-ft

• Quantity Per Pack               25