Description of Keson RF10100 Fiberglass OTR10100 100 Foot
40,000 Fiberglass strands for greater tensile strength and superior accuracy when tension is applied. Two coats of PVC protect the tapes from breaking, and a blade shield adds strength to the attachment. Keson fiberglass reinforced tapes are designed to withstand more wear and tear than any other type of fiberglass measuring tape. Fiberglass Tape Measure Refill Blade for OTR10100.