BlueTec BD-SQ300 Steel Ruler Right Angle Square (Matte)

BlueTec BD-SQ300 Steel Ruler Right Angle Square in a matte finish delivers precise 90-degree reference and straight-edge measurement, sourced direct from Korea.

Key features

Machinists, fabricators, and woodworkers rely on steel squares like this to verify squareness during layout, assembly, and quality inspection across metal and woodworking applications

400-0974		MPN: BD-SQ300 \| BD-SQ300 (old JN13-30) \| L1: 200 \| L2: 300
400-5438		MPN: BD-SQ600 \| BD-SQ600 (old JN13-60) \| L1: 400 \| L2: 600

Rulers & LevelsBlueTec

2 product codes available in this family

Sourced direct from KoreaExport-ready supplyCompetitive pricing

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BlueTec BD-SQ300 Steel Ruler Right Angle Square (Matte)

Brand BlueTec·Rulers & Levels

Available part numbers (2)

400-0974, 400-5438

How to order

Send the BlueTec part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.