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PROTO J1228MASD Metric 12-Point Combination Wrench, 28 mm, 15 in - Metric 12-Point Combination Wrenches
PROTOMetric 12-Point Combination Wrenches

PROTO J1228MASD Metric 12-Point Combination Wrench, 28 mm, 15 in

The PROTO J1228MASD is a metric 12-point combination wrench made from alloy steel with a satin finish. It features a 28 mm head size and a 15-inch overall length with an offset design.

SKU 3G-OTH-300777

Brand
PROTO
Item
J1228MASD Metric 12-Point Combination Wrench, 28 mm, 15 in
Part Number
J1228MASD
Category
Metric 12-Point Combination Wrenches
Available to Order
Also known as:J1228MASDPROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J1228MASD
Type
Satin, Offset
Overall Lg
15 in
Head Size
28 mm

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J1228MASD is a metric 12-point combination wrench made from alloy steel with a satin finish. It features a 28 mm head size and a 15-inch overall length with an offset design.

Frequently Asked Questions

What is the PROTO J1228MASD combination wrench used for?

The PROTO J1228MASD is a metric 12-point combination wrench used for tightening and loosening fasteners in industrial maintenance, automotive repair, and machinery assembly. Its 28 mm head size and 15-inch length provide leverage for heavy-duty applications, while the offset design improves access in tight spaces.

What are the specifications of the PROTO J1228MASD wrench?

The PROTO J1228MASD is a metric 12-point combination wrench made from alloy steel with a satin finish. It has a 28 mm head size, 15-inch overall length, and an offset design. The 12-point box end allows for fine ratcheting action on fasteners, and the satin finish reduces glare in bright work environments.

Where to buy the PROTO J1228MASD wrench worldwide?

3G Electric supplies the PROTO J1228MASD combination wrench to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this metric 12-point wrench.

How to select the right PROTO combination wrench size?

To select the correct PROTO combination wrench, match the head size to your fastener's nut or bolt dimension. For the J1228MASD, the 28 mm head fits metric fasteners of the same size. Consider the overall length for leverage needs—15 inches suits high-torque applications. Always verify the fastener type and access constraints before ordering.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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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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