Specification Brand : Accusize Industrial Tools BulletPoint : Bench Vises BulletPoint1 : Superior Precision: Delivers parallelism of 0.003 mm/100 mm and squareness of 0.005 mm/100 mm for high-accuracy operations. BulletPoint2 : Robust Material: Constructed from 20CrMnTi steel, carburized to surface hardness HRC55-60, ensuring longevity and performance. BulletPoint3 : Compact Design: Dimensions of 190mm x 73mm x 70mm, D: 35mm, E: 35mm, F: 35mm, and G: 0-100mm, suitable for small table mills. BulletPoint4 : Advanced Stability: Movable jaw pulls into the base at 45 to 60°, maximizing holding power and preventing tilting and lifting. BulletPoint5 : Detailed Specifications: Features an M6 thread size, with J and K dimensions at 12mm each, enhancing its adaptability and utility. Color : Orange CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 663566020181 ExternallyAssignedProductIdentifier2 : 0663566020181 ExternallyAssignedProductIdentifier3 : 00662755100031 GpsrSafetyAttestation : 1 IncludedComponents : AS ADVERTISED ItemName : Precision Milling APM Vise Stop 5Axis Movement Mill Work Stop Part Locator Universal CNC Machine Movement Mill Work Stop Tool Part Workpiece Locator Table ItemPackageDimensions_Height : 25.9 centimeters ItemPackageDimensions_Length : 6.7 centimeters ItemPackageDimensions_Width : 6.8 centimeters ItemPackageQuantity : 10 ItemTypeKeyword : bench-vises Manufacturer : CH Material : 20GrMnTi Steel ModelName : Bench Vises ModelNumber : 0536-VB30 NumberOfItems : 1 PartNumber : CWZ ProductDescription : 5 Axis precision milling vise part stop anodized red and gold (see all pictures for details) High precision table mounted part locator stop. Main body is solid one piece, NOT two halves bolted together. Mounting bolt size is 1/2"-12 thread. T-nut measures .610 and base width 1.00" (will fit 5/8 t-slot) Heat treated 22mm diameter pivot pins. These will fit Haas and many other machines. Could be made to fit bridgeport machines using 3/8" studs, but will require your bolt, washer and t-nut. Upper clamp is made of 3 parts, these can be easily taken apart and cleaned when chips get wedged in. Locating stop rod is 6mm.1018CR mild steel and can be shaped to your needs. Upper clamping section uses a 1/2"-12 bolt, same as lower. Use your 3/8" hex wrench to tighten upper and lower. ( allen wrench or other brands) No upper handle to get in the way of cutters or coming loose from chips grabbing. Base, dog leg and three upper clamp parts are made of 6061 aluminum. Heat treated steel pivots and t-nut. See pics for all details. See my reviews and be confindent when you buy. This is a extreme quality heavy duty part stop.