STAHLWILLE Ring Spanner 1 (inch) 3/8 in Size 2 (inch) 7/16 inch, 250 mm Overall

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SGD98.22

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SGD107.06

(inc. GST)

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RS Stock No.:
270-2077
Mfr. Part No.:
41161214
Manufacturer:
STAHLWILLE
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Brand

STAHLWILLE

Product Type

Ring Spanner

Size

1 (inch) 3/8 in Size 2 (inch) 7/16 inch

VDE/1000V Approved

No

Material

Steel

Overall Length

250mm

Finish

Round

Offset Angle

15°

Standards/Approvals

MS-33787, MIL-W-8982

RoHS Status: Exempt

COO (Country of Origin):
DE

Stahlwille Ring Spanner, 250mm Overall Length, Chrome Plated Finish - 41161214


This ring spanner is a precision hand tool designed for tightening and loosening fasteners in industrial settings. It is intended for use where durability and accurate engagement with hexagonal fittings are required, especially in settings following military and aerospace component practices. The tool brings a round finish to the working end and is supplied in imperial sizes suitable for equipment specified in older and specialist installations.

Features and Benefits:


• 15° offset improves access in restricted areas
• Chrome plating resists surface corrosion during regular use
• Steel construction delivers sustained load performance
• Complies with MS-33787 for defined military-fit dimensions
• Meets MIL-W-8982 for material and finish consistency

Applications


• Suitable for maintenance of aircraft hydraulic fittings
• Ideal for assembly of electrical enclosures with imperial fasteners
• Used for servicing mechanical linkages in automation equipment
• Can be used for electronics racks requiring secure fastener engagement

What size range does it cover and how does that affect compatibility?


It covers 3/8in and 7/16in imperial hex fasteners, matching common legacy and specification-driven assemblies where fractional‑inch tooling is required.

How does the offset angle assist in confined installations?


The 15° toe offset gives extra clearance between the user’s hand and adjacent obstructions, enabling an angled approach to recessed nuts.

What does the round finish contribute to handling or use?


The rounded profile reduces the chance of snagging and allows smoother rotation when working within tight or cluttered assemblies.

Which users or sectors most commonly reference its standards?


Professionals servicing equipment built to military or aerospace specifications often require tools conforming to MS-33787 and MIL-W-8982.

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