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PROTO JSCR28 SAE Spline Ratcheting Combination Wrench - SAE Spline Ratcheting Combination Wrenches
PROTOSAE Spline Ratcheting Combination Wrenches

PROTO JSCR28 SAE Spline Ratcheting Combination Wrench

The PROTO JSCR28 is a 7/8 in SAE spline ratcheting combination wrench made from alloy steel with a black chrome finish. It has an overall length of 11 1/2 in and features an offset design. This wrench is not a set…

SKU 3G-OTH-276765

Also listed as: JSCR 28 · JSCR-28

Brand
PROTO
Item
JSCR28 SAE Spline Ratcheting Combination Wrench
Part Number
JSCR28
Category
SAE Spline Ratcheting Combination Wrenches
Available to Order
Also known as:JSCR28PROTO
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Technical Specifications

PROTO
Manufacturer Part Number
JSCR28
Type
Black Chrome, Offset
Overall Lg
11 1/2 in
Head Size
7/8 in

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

Product Description

The PROTO JSCR28 is a 7/8 in SAE spline ratcheting combination wrench made from alloy steel with a black chrome finish. It has an overall length of 11 1/2 in and features an offset design. This wrench is not a set, not insulated, not magnetic, not spark-resistant, and not a locking flex head, but it is a ratcheting wrench.

Frequently Asked Questions

What is the PROTO JSCR28 combination wrench used for?

The PROTO JSCR28 is a 7/8 in SAE spline ratcheting combination wrench designed for tightening and loosening fasteners in industrial maintenance, automotive repair, and mechanical assembly. Its offset head and ratcheting mechanism allow access to confined spaces, making it suitable for heavy-duty applications where standard wrenches cannot reach.

What are the specifications of the PROTO JSCR28 wrench?

The PROTO JSCR28 is a 7/8 in SAE spline ratcheting combination wrench with an overall length of 11 1/2 in. It is made from alloy steel with a black chrome finish and features an offset design. It is not insulated, not magnetic, not spark-resistant, and not a locking flex head. The manufacturer part number is JSCR28.

Where to buy the PROTO JSCR28 wrench worldwide?

The PROTO JSCR28 combination wrench is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this PROTO wrench.

How to maintain the PROTO JSCR28 combination wrench?

To maintain the PROTO JSCR28 wrench, clean it after use with a dry cloth to remove debris and prevent corrosion. Apply light machine oil to the ratcheting mechanism periodically to ensure smooth operation. Store in a dry environment to protect the black chrome finish. Avoid using the wrench as a hammer or pry bar.

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 sae spline ratcheting 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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This SAE spline ratcheting combination wrench is constructed from alloy steel with a black chrome finish. It features a 1 1/8 in head size and an overall length of 15 3/4 in. The ratcheting box end allows for faster fastener turning without repositioning the tool, suitable for use in confined spaces
PROTO
This SAE spline ratcheting combination wrench is constructed from alloy steel with a black chrome finish. It features a 1 1/8 in head size and an overall length of 15 3/4 in. The ratcheting box end allows for faster fastener turning without repositioning the tool, suitable for use in confined spaces

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