Roof Tech RT-Torque Limiter, 12 Nm (red): Roof Tech RT3-04-IT-3-12Nm, from Roof Tech's own product page for this model.

1 photo · Image from roof-tech.us

Photo sources

Manufacturer and seller images. Configuration examples may include additional equipment.

Image source: Roof Tech RT3-04-IT-3-12Nm, from Roof Tech's own product page for this model.

Roof Tech RT-Torque Limiter, 12 Nm (red)

Name: Roof Tech RT-Torque Limiter, 12 Nm (red)
Brand: Roof Tech
SKU: RT3-04-IT-3-12Nm

By Roof TechSKU RT3-04-IT-3-12Nm

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Tool typeSeekonk IT-4 3/8 inch precision inline pre-set torque limiter, clutching action, for use with a 3/8 inch ratchet or breaker bar Wire sizeNot stated Compatible seriesNot stated Included equipmentNot stated WeightNot stated DimensionsNot stated

Key specs

Units

SKU: RT3-04-IT-3-12Nm
Official product page
Sources
Roof Tech's own store page prints "SKU: RT3-04-IT-3-12Nm" for the red, 12 Nm variant. Greentech Renewables lists the same part with an uppercase "NM" (RT3-04-IT-3-12NM); Roof Tech's own printed capitalization is recorded.
Official product page: Roof Tech RT-Torque Limiter, part numbers RT3-04-IT-3-12Nm, RT3-04-IT-4-16Nm and RT3-04-IT-4-18Nm, Roof Tech store product page Checked Sep 27, 2026 · Earlier document
Location: SKU line
Documented
Tool type: Seekonk IT-4 3/8 inch precision inline pre-set torque limiter, clutching action, for use with a 3/8 inch ratchet or breaker bar
Official product page
Sources
Printed as "The Seekonk IT-4 3/8\" Precision Inline Pre-Set Torque Limiter... controls torquing through clutching action... Use with your 3/8\" ratchet or breaker bar."
Official product page: Roof Tech RT-Torque Limiter, part numbers RT3-04-IT-3-12Nm, RT3-04-IT-4-16Nm and RT3-04-IT-4-18Nm, Roof Tech store product page Checked Sep 27, 2026 · Earlier document
Location: Product description
Documented
Tool group: torque
Official product page
Sources
Printed as "Precision Inline Pre-Set Torque Limiter". Grouped under Torque tools from the maker's own words for this tool (tool groups, owner decision #1708); the tool type stays as recorded.
Official product page: Roof Tech RT-Torque Limiter, part numbers RT3-04-IT-3-12Nm, RT3-04-IT-4-16Nm and RT3-04-IT-4-18Nm, Roof Tech store product page Checked Sep 27, 2026 · Earlier document
Location: Product description
Documented
Accuracy: +/- 4%
Official product page
Sources
Printed as "Torques right or left, but is certified to +/- 4% accuracy in one direction only."; recorded as the printed tolerance, not a single figure.
Official product page: Roof Tech RT-Torque Limiter, part numbers RT3-04-IT-3-12Nm, RT3-04-IT-4-16Nm and RT3-04-IT-4-18Nm, Roof Tech store product page Checked Sep 27, 2026 · Earlier document
Location: Product description
Documented
Torque setting: 12 N·m
Official product page
Sources
Printed as "RT3-04-IT-3-12Nm: Torque Limiter 12 Nm. (RED; 100 in. lb) One per order." The page separately describes the underlying Seekonk IT-4 tool as "60-300 in. lbs", which is the family's range, not this preset variant's setting; the 100 in. lb figure this variant prints is kept as an alternative unit, not a separate value.
100 in·lb
Roof Tech prints the same setting in inch-pounds alongside the Nm figure: "(RED; 100 in. lb)".
Official product page: Roof Tech RT-Torque Limiter, part numbers RT3-04-IT-3-12Nm, RT3-04-IT-4-16Nm and RT3-04-IT-4-18Nm, Roof Tech store product page Checked Sep 27, 2026 · Earlier document
Official product page: Roof Tech RT-Torque Limiter, part numbers RT3-04-IT-3-12Nm, RT3-04-IT-4-16Nm and RT3-04-IT-4-18Nm, Roof Tech store product page Checked Sep 27, 2026 · Earlier document
Location: Variant description
Documented

All specs4

Tool type: Seekonk IT-4 3/8 inch precision inline pre-set torque limiter, clutching action, for use with a 3/8 inch ratchet or breaker bar
Official product page
Sources
Printed as "The Seekonk IT-4 3/8\" Precision Inline Pre-Set Torque Limiter... controls torquing through clutching action... Use with your 3/8\" ratchet or breaker bar."
Official product page: Roof Tech RT-Torque Limiter, part numbers RT3-04-IT-3-12Nm, RT3-04-IT-4-16Nm and RT3-04-IT-4-18Nm, Roof Tech store product page Checked Sep 27, 2026 · Earlier document
Location: Product description
Documented
Tool group: torque
Official product page
Sources
Printed as "Precision Inline Pre-Set Torque Limiter". Grouped under Torque tools from the maker's own words for this tool (tool groups, owner decision #1708); the tool type stays as recorded.
Official product page: Roof Tech RT-Torque Limiter, part numbers RT3-04-IT-3-12Nm, RT3-04-IT-4-16Nm and RT3-04-IT-4-18Nm, Roof Tech store product page Checked Sep 27, 2026 · Earlier document
Location: Product description
Documented
Accuracy: +/- 4%
Official product page
Sources
Printed as "Torques right or left, but is certified to +/- 4% accuracy in one direction only."; recorded as the printed tolerance, not a single figure.
Official product page: Roof Tech RT-Torque Limiter, part numbers RT3-04-IT-3-12Nm, RT3-04-IT-4-16Nm and RT3-04-IT-4-18Nm, Roof Tech store product page Checked Sep 27, 2026 · Earlier document
Location: Product description
Documented
Torque setting: 12 N·m
Official product page
Sources
Printed as "RT3-04-IT-3-12Nm: Torque Limiter 12 Nm. (RED; 100 in. lb) One per order." The page separately describes the underlying Seekonk IT-4 tool as "60-300 in. lbs", which is the family's range, not this preset variant's setting; the 100 in. lb figure this variant prints is kept as an alternative unit, not a separate value.
100 in·lb
Roof Tech prints the same setting in inch-pounds alongside the Nm figure: "(RED; 100 in. lb)".
Official product page: Roof Tech RT-Torque Limiter, part numbers RT3-04-IT-3-12Nm, RT3-04-IT-4-16Nm and RT3-04-IT-4-18Nm, Roof Tech store product page Checked Sep 27, 2026 · Earlier document
Official product page: Roof Tech RT-Torque Limiter, part numbers RT3-04-IT-3-12Nm, RT3-04-IT-4-16Nm and RT3-04-IT-4-18Nm, Roof Tech store product page Checked Sep 27, 2026 · Earlier document
Location: Variant description
Documented

Published claims and calculations, not independent test results.

Documents

1 on file

WEB
Roof Tech RT-Torque Limiter, part numbers RT3-04-IT-3-12Nm, RT3-04-IT-4-16Nm and RT3-04-IT-4-18Nm, Roof Tech store product pageOfficialRoof TechOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Location: Product title, SKU line, variant descriptions and product description
Retrieved Sep 27, 2026
Roof Tech's own online store product page (roof-tech.us), captured September 28, 2026. It prints the three color-and-torque variant SKUs, a one-line description for each, and a shared description of the underlying Seekonk IT-4 tool; it prints no weight or overall dimensions.
Open