PROTO Flare Nut Wrench: Alloy Steel, Black Oxide, 18 mm Head Size
The PROTO J3818M is a metric, single-end, ratcheting 12-point flare nut wrench made from alloy steel with a black oxide finish. It features an 18 mm head size and a 7 1/4 in overall length.
SKU 3G-OTH-313282
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Product Description
The PROTO J3818M is a metric, single-end, ratcheting 12-point flare nut wrench made from alloy steel with a black oxide finish. It features an 18 mm head size and a 7 1/4 in overall length.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the PROTO J3818M flare nut wrench used for?
The PROTO J3818M is a metric, single-end, ratcheting 12-point flare nut wrench designed for tightening or loosening flare nuts on brake lines, fuel systems, and hydraulic fittings. Its 18 mm head size and alloy steel construction provide grip and torque without rounding soft nuts.
What are the specifications of the PROTO J3818M flare nut wrench?
The PROTO J3818M has an 18 mm head size, 7 1/4 in overall length, and a black oxide finish. It is made from alloy steel and features a ratcheting 12-point design for single-end metric use. The manufacturer part number is J3818M.
Where to buy the PROTO J3818M flare nut wrench worldwide?
3G Electric supplies the PROTO J3818M flare nut wrench worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this metric ratcheting wrench for your maintenance or repair needs.
How to select the right flare nut wrench size?
To select the correct flare nut wrench, measure the nut's hex size across the flats. For the PROTO J3818M, the head size is 18 mm, suitable for metric fittings. Ensure the wrench is ratcheting and 12-point to grip without slipping. Always match the wrench size to the nut to avoid damage.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO metric, single end, ratcheting 12-point flare nut wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
