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PROTO Combination Wrench: Alloy Steel, Black Oxide, 27 mm Head Size, 15 in Overall Lg - Metric 12-Point Combination Wrenches
PROTOMetric 12-Point Combination Wrenches

PROTO Combination Wrench: Alloy Steel, Black Oxide, 27 mm Head Size, 15 in Overall Lg

The PROTO J1227MBASD is a 27 mm metric 12-point combination wrench made from alloy steel with a black oxide finish. It has a 15-inch overall length and an offset design. This PROTO wrench is a single-piece tool.

SKU 3G-OTH-300023

Brand
PROTO
Item
Combination Wrench: Alloy Steel, Black Oxide, 27 mm Head Size, 15 in Overall Lg
Category
Metric 12-Point Combination Wrenches
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J1227MBASD
Type
Black Oxide, Offset
Overall Lg
15 in
Head Size
27 mm

Technical Documents

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J1227MBASD is a 27 mm metric 12-point combination wrench made from alloy steel with a black oxide finish. It has a 15-inch overall length and an offset design. This PROTO wrench is a single-piece tool.

Frequently Asked Questions

What is the PROTO J1227MBASD combination wrench used for?

The PROTO J1227MBASD is a 27 mm metric 12-point combination wrench used for tightening or loosening fasteners in industrial maintenance, automotive repair, and mechanical assembly. Its offset design provides better access in tight spaces, and the black oxide finish offers corrosion resistance.

What are the specifications of the PROTO J1227MBASD wrench?

The PROTO J1227MBASD is a single-piece alloy steel combination wrench with a 27 mm head size, 12-point design, and 15-inch overall length. It features a black oxide finish and an offset configuration. The manufacturer part number is J1227MBASD.

Where to buy the PROTO J1227MBASD wrench worldwide?

You can source the PROTO J1227MBASD combination wrench through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct PROTO combination wrench size?

To select the correct PROTO combination wrench, match the wrench head size to the fastener's nut or bolt head dimension. For metric fasteners, use a 27 mm wrench like the J1227MBASD. Ensure the 12-point design fits the fastener type, and consider the offset for clearance in confined areas.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

PROTO Products

3G Electric supplies PROTO metric 12-point combination wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
PROTO Combination Wrench: Alloy Steel, Black Oxide, 28 mm Head Size, 15 in Overall Lg, Offset (MPN J1228MBASD)
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