We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

PROTO Combination Wrench: Alloy Steel, Black Oxide, 1 5/16 in Head Size - SAE 12-Point Combination Wrenches
PROTOSAE 12-Point Combination Wrenches

PROTO Combination Wrench: Alloy Steel, Black Oxide, 1 5/16 in Head Size

The PROTO J1242B is a 1-5/16 in SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has an overall length of 17-5/8 in and is part of the PROTO brand's industrial tool lineup.

SKU 3G-OTH-287289

Brand
PROTO
Item
Combination Wrench: Alloy Steel, Black Oxide, 1 5/16 in Head Size
Category
SAE 12-Point Combination Wrenches
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

PROTO
Manufacturer Part Number
J1242B
Type
Black Oxide
Overall Lg
17 5/8 in
Head Size
1 5/16 in

Technical Documents

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

Product Description

The PROTO J1242B is a 1-5/16 in SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has an overall length of 17-5/8 in and is part of the PROTO brand's industrial tool lineup.

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 J1242B combination wrench used for?

The PROTO J1242B is an SAE 12-point combination wrench designed for tightening and loosening fasteners in industrial maintenance, automotive repair, and heavy equipment applications. Its 1-5/16 in head size and 17-5/8 in overall length provide leverage for high-torque tasks on machinery and vehicles.

What are the specifications of the PROTO J1242B wrench?

The PROTO J1242B is a 1-5/16 in SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has an overall length of 17-5/8 in and is part of the PROTO brand's industrial tool lineup. The manufacturer part number is J1242B.

Where to buy the PROTO J1242B wrench worldwide?

You can source the PROTO J1242B 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 on this PROTO tool.

How to select the right PROTO combination wrench size?

To select the correct PROTO combination wrench, match the head size to the fastener you are turning. The J1242B has a 1-5/16 in head for SAE bolts. Ensure the 12-point design fits your application. For best results, use the wrench at the correct angle and apply steady force to avoid rounding 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 sae 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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