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PROTO Combination Wrench: Alloy Steel, Satin, 18 mm Head Size, 10 1/2 in Overall Lg - Metric 12-Point Combination Wrenches
PROTOMetric 12-Point Combination Wrenches

PROTO Combination Wrench: Alloy Steel, Satin, 18 mm Head Size, 10 1/2 in Overall Lg

The PROTO J1218MASD is a metric 12-point combination wrench made from alloy steel with a satin finish. It features an 18 mm head size and a 10 1/2 in overall length with an offset design. This PROTO wrench is a…

SKU 3G-OTH-300638

Brand
PROTO
Item
Combination Wrench: Alloy Steel, Satin, 18 mm Head Size, 10 1/2 in Overall Lg
Category
Metric 12-Point Combination Wrenches
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PROTO
Manufacturer Part Number
J1218MASD
Type
Satin, Offset, Hex
Overall Lg
10 1/2 in
Head Size
18 mm

Technical Documents

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

Product Description

The PROTO J1218MASD is a metric 12-point combination wrench made from alloy steel with a satin finish. It features an 18 mm head size and a 10 1/2 in overall length with an offset design. This PROTO wrench is a 12-point tool, as indicated by the 'Yes' specification.

Frequently Asked Questions

What is the PROTO J1218MASD combination wrench used for?

The PROTO J1218MASD is a metric 12-point combination wrench used for tightening and loosening fasteners in industrial maintenance, automotive repair, and machinery assembly. Its 18 mm head size and offset design provide access to recessed bolts, while the satin finish resists corrosion in demanding environments.

What are the specifications of the PROTO J1218MASD wrench?

The PROTO J1218MASD is a metric 12-point combination wrench with an 18 mm head size, 10 1/2 in overall length, and offset hex design. It is made from alloy steel with a satin finish. The 12-point configuration allows for greater engagement angles on fasteners, reducing slippage.

Where to buy the PROTO J1218MASD wrench worldwide?

3G Electric supplies the PROTO J1218MASD combination wrench to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this PROTO wrench to your facility. Contact us for availability and lead time on your order.

How to select the right PROTO combination wrench size?

To select the correct PROTO combination wrench, measure the fastener head across the flats in millimeters. The PROTO J1218MASD fits 18 mm fasteners. For tight spaces, choose an offset design like this model. Always match the wrench type (12-point) to the fastener head for optimal torque transfer and reduced rounding.

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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