We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Orange open ABS case with white fiberglass blade and folding hook

Keson Industries

Keson Industries 1/2 In x 30m Pumpkin OTR-30M tape measure

SKU CH-Z9K8-8MWRT

A 30-metre fibreglass tape with millimetre graduations, double-throat rollers and a folding hook in an open orange ABS case

  • Overall length8.9
  • Overall width6.2
  • Main materialHAWA
  • Product typeMetric
  • 30 m metric blade measures long distances accurately
  • 1/2 in fiberglass tape resists stretching and moisture
  • Folding hook end secures to edges for solo use
  • Double throat rollers protect blade during manual rewind
  • Orange ABS case with stud markings aids framing layout

30 m fiberglass tape for metric layout

The Keson OTR-30M is a 30 metre open-reel tape built for metric-only measurement. Its white fiberglass blade resists stretching and conducts no electricity, making it suitable for survey, concrete and general site work. The pumpkin-orange ABS case is lightweight at 8.900 by 6.200 dimensions and fits in a tool bag without snagging.

Simple manual rewind with double throat rollers

Pull the folding hook to the start point, extend the blade and read the 2 mm graduations directly. The double throat rollers guide the blade back into the case evenly so grit does not jam the reel. No spring lock means the blade stays where you leave it, but you must crank the handle to retract it after each use.

Check that metric-only graduations meet your spec

This tape shows millimetres only; if your drawings or regulations require imperial marks you will need a dual-scale model. The open case lets debris fall out but offers no belt clip, so plan a pocket or pouch for carry. Verify that a folding hook suits your anchor points before ordering.

How it compares

Measured against everything we stock in Measuring Tapes & Wheels, at today’s prices. Recalculated every night.

Price $19.99
Pricier than about 55% of the 305 comparable items (median $17.99).

Specifications

Product
Brand nameKeson
Product typeMetric
Size & build
Main materialHAWA

Questions about this item

How can I confirm the 30 m blade is feeding and rewinding smoothly after first use?

Extend the white fiberglass blade fully, check that the mm graduations at 2 mm intervals read clearly, then crank the manual rewind to verify the double throat rollers return the blade without binding.

What components arrive with the orange ABS open case and what must I source separately?

The unit includes the 30 m fiberglass blade with folding hook, the open case with double throat rollers, and stud markings on the blade; no belt clip is included.

Which graduation style suits metric-only layout work on this 30 m model?

The blade is graduated in millimetres at 2 mm steps, matching the Metric specification for this length.

More in Measuring Tapes & Wheels

Similar items