BlueTec BD-SQ300B Steel Ruler Right Angle Square (Black Painted)

The BlueTec BD-SQ300B Steel Ruler Right Angle Square with black painted finish is a precision layout and marking tool sourced direct from Korea.

Key features

Steel squares of this type are essential for woodworkers, metalworkers, and fabricators who need reliable 90-degree reference points when scribing lines, checking squareness, or setting up workpieces

400-0983		MPN: BD-SQ300B \| BD-SQ300B (old JN14-30) \| L1: 200 \| L2: 300
400-5508		MPN: BD-SQ600B \| BD-SQ600B (old JN14-60) \| 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-SQ300B Steel Ruler Right Angle Square (Black Painted)

Brand BlueTec·Rulers & Levels

Available part numbers (2)

400-0983, 400-5508

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.