Suburban 1-2-3 Block - 30-745-4

• Hardened steel, ground on all six sides.
• 30-746-2 has one 1⁄2" through hole in 2" x 3" face.
• 23-hole models have 3⁄8 – 16 tapped holes.
• 30-747-0, 30-748-8 & 30-749-6 have drilled, counter-bored & tapped holes to allow screw mounting and conversion into angle plates and other precision set-ups.
• All models, except 30-745-4, are furnished with a fitted wooden box.

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