Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
PROTO Combination Wrench: Alloy Steel, Satin, 27 mm Head Size, 15 in Overall Lg - Metric 12-Point Combination Wrenches
PROTOMetric 12-Point Combination Wrenches

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

The PROTO J1227MASD is a 27 mm metric 12-point combination wrench made from alloy steel with a satin finish. It features a 15-inch overall length and an offset design, and includes a 12-point box end.

SKU 3G-OTH-300758

Brand
PROTO
Item
Combination Wrench: Alloy Steel, Satin, 27 mm Head Size, 15 in Overall Lg
Category
Metric 12-Point Combination Wrenches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

PROTO
Manufacturer Part Number
J1227MASD
Type
Satin, Offset
Overall Lg
15 in
Head Size
27 mm
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PROTO J1227MASD is a 27 mm metric 12-point combination wrench made from alloy steel with a satin finish. It features a 15-inch overall length and an offset design, and includes a 12-point box end.

Frequently Asked Questions

What is the PROTO J1227MASD combination wrench used for?

The PROTO J1227MASD is a 27 mm metric 12-point combination wrench used for tightening and loosening fasteners in industrial maintenance, automotive repair, and mechanical assembly. Its offset design and 15-inch length provide extra leverage and access in tight spaces.

What are the specifications of the PROTO J1227MASD wrench?

The PROTO J1227MASD is a 27 mm metric 12-point combination wrench made from alloy steel with a satin finish. It has a 15-inch overall length, an offset design, and a 12-point box end. The manufacturer part number is J1227MASD.

Where to buy the PROTO J1227MASD wrench worldwide?

You can source the PROTO J1227MASD combination wrench through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the wrench reaches your facility reliably.

How to select the right PROTO combination wrench size?

To select the correct PROTO combination wrench, measure the fastener head size in millimeters. For the J1227MASD, the 27 mm size fits M18 bolts. Ensure the wrench length provides adequate torque for your application; the 15-inch offset design offers extra leverage for stubborn fasteners.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
PROTO Combination Wrench: Alloy Steel, Satin, 23 mm Head Size, 13 in Overall Lg, Offset (MPN J1223MASD). Key specifications — attr309539: 23 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Satin, 23 mm Head Size, 13 in Overall Lg, Offset (MPN J1223MASD). Key specifications — attr309539: 23 mm; attr309567: Yes; attr324930: PROTO.
PROTO Combination Wrench: Alloy Steel, Satin, 28 mm Head Size, 15 in Overall Lg, Offset (MPN J1228MASD). Key specifications — attr309539: 28 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Satin, 28 mm Head Size, 15 in Overall Lg, Offset (MPN J1228MASD). Key specifications — attr309539: 28 mm; attr309567: Yes; attr324930: PROTO.
PROTO Combination Wrench: Alloy Steel, Satin, 24 mm Head Size, 13 in Overall Lg, Offset (MPN J1224MASD). Key specifications — attr309539: 24 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Satin, 24 mm Head Size, 13 in Overall Lg, Offset (MPN J1224MASD). Key specifications — attr309539: 24 mm; attr309567: Yes; attr324930: PROTO.
PROTO Combination Wrench: Alloy Steel, Satin, 32 mm Head Size, 16 7/8 in Overall Lg, Offset (MPN J1232MASD). Key specifications — attr309539: 32 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Satin, 32 mm Head Size, 16 7/8 in Overall Lg, Offset (MPN J1232MASD). Key specifications — attr309539: 32 mm; attr309567: Yes; attr324930: PROTO.
PROTO Combination Wrench: Alloy Steel, Satin, 30 mm Head Size, 15 3/4 in Overall Lg, Offset (MPN J1230MASD). Key specifications — attr309539: 30 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Satin, 30 mm Head Size, 15 3/4 in Overall Lg, Offset (MPN J1230MASD). Key specifications — attr309539: 30 mm; attr309567: Yes; attr324930: PROTO.
PROTO Combination Wrench: Alloy Steel, Satin, 14 mm Head Size, 5 5/8 in Overall Lg, Offset (MPN J1214MASD). Key specifications — attr309539: 14 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Satin, 14 mm Head Size, 5 5/8 in Overall Lg, Offset (MPN J1214MASD). Key specifications — attr309539: 14 mm; attr309567: Yes; attr324930: PROTO.

More from PROTO

View all PROTO parts →
PROTO Combination Wrench: Alloy Steel, Chrome, 10 mm Head Size, 6 1/4 in Overall Lg, Offset, Hex (MPN J1210M-T500). Key specifications — attr309539: 10 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Chrome, 10 mm Head Size, 6 1/4 in Overall Lg, Offset, Hex (MPN J1210M-T500). Key specifications — attr309539: 10 mm; attr309567: Yes; attr324930: PROTO.
PROTO Combination Wrench: Alloy Steel, Chrome, 23 mm Head Size, 13 in Overall Lg, Offset (MPN J1223M-T500). Key specifications — attr309539: 23 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Chrome, 23 mm Head Size, 13 in Overall Lg, Offset (MPN J1223M-T500). Key specifications — attr309539: 23 mm; attr309567: Yes; attr324930: PROTO.
PROTO Combination Wrench: Alloy Steel, Black Oxide, 12 mm Head Size, 7 3/4 in Overall Lg, Offset (MPN J1212MBASD). Key specifications — attr309539: 12 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Black Oxide, 12 mm Head Size, 7 3/4 in Overall Lg, Offset (MPN J1212MBASD). Key specifications — attr309539: 12 mm; attr309567: Yes; attr324930: PROTO.
PROTO Combination Wrench: Alloy Steel, Satin, 29 mm Head Size, 15 3/4 in Overall Lg, Offset, Hex (MPN J1229MASD). Key specifications — attr309539: 29 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Satin, 29 mm Head Size, 15 3/4 in Overall Lg, Offset, Hex (MPN J1229MASD). Key specifications — attr309539: 29 mm; attr309567: Yes; attr324930: PROTO.
PROTO Combination Wrench: Alloy Steel, Satin, 13 mm Head Size, 8 in Overall Lg, Offset (MPN J1213MASD). Key specifications — attr309539: 13 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Satin, 13 mm Head Size, 8 in Overall Lg, Offset (MPN J1213MASD). Key specifications — attr309539: 13 mm; attr309567: Yes; attr324930: PROTO.
PROTO Combination Wrench: Alloy Steel, Chrome, 16 mm Head Size, 4 7/8 in Overall Lg, Offset (MPN J1216MES). Key specifications — attr309539: 16 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Chrome, 16 mm Head Size, 4 7/8 in Overall Lg, Offset (MPN J1216MES). Key specifications — attr309539: 16 mm; attr309567: Yes; attr324930: PROTO.
PROTO Combination Wrench: Alloy Steel, Black Oxide, 19 mm Head Size, 11 in Overall Lg, Offset (MPN J1219MBASD). Key specifications — attr309539: 19 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Black Oxide, 19 mm Head Size, 11 in Overall Lg, Offset (MPN J1219MBASD). Key specifications — attr309539: 19 mm; attr309567: Yes; attr324930: PROTO.
PROTO Combination Wrench: Alloy Steel, Black Oxide, 17 mm Head Size, 5 in Overall Lg, Offset (MPN J1217MESB). Key specifications — attr309539: 17 mm; attr309567: Yes; attr324930: PROTO.
PROTO
PROTO Combination Wrench: Alloy Steel, Black Oxide, 17 mm Head Size, 5 in Overall Lg, Offset (MPN J1217MESB). Key specifications — attr309539: 17 mm; attr309567: Yes; attr324930: PROTO.