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STARRETT Lock Bolt Assembly: Lock Bolt Assembly, Smooth, Steel - Protractor & Machinist Square Parts & Accessories
STARRETTProtractor & Machinist Square Parts & Accessories

STARRETT Lock Bolt Assembly: Lock Bolt Assembly, Smooth, Steel

The STARRETT Lock Bolt Assembly is a protractor and machinist square accessory, model C33HC-4-4R with manufacturer part number PT99155. It features a smooth finish and is constructed from steel, with a compatible…

SKU 3G-OTH-407489

Also listed as: PT 99155 · PT-99155

Brand
STARRETT
Item
Lock Bolt Assembly: Lock Bolt Assembly, Smooth, Steel
Category
Protractor & Machinist Square Parts & Accessories
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Technical Specifications

STARRETT
Manufacturer Part Number
PT99155
Type
Smooth, Steel
Compatible Blade Lg
4 in

Technical Documents

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

Product Description

The STARRETT Lock Bolt Assembly is a protractor and machinist square accessory, model C33HC-4-4R with manufacturer part number PT99155. It features a smooth finish and is constructed from steel, with a compatible blade length of 4 inches. This assembly is designed for use with STARRETT measuring tools.

Frequently Asked Questions

What is the STARRETT Lock Bolt Assembly used for?

The STARRETT Lock Bolt Assembly is a replacement part for protractors and machinist squares. It secures the blade at a desired angle or position during precision measurement and layout work. This steel, smooth-finish assembly is compatible with STARRETT tools requiring a 4-inch blade length.

What are the specifications of the STARRETT Lock Bolt Assembly?

The STARRETT Lock Bolt Assembly, model C33HC-4-4R (MPN PT99155), is a lock bolt assembly with a smooth finish made of steel. It is compatible with a 4-inch blade length and is designed for use with STARRETT measuring tools. The part number is C11H-4-4R.

Where to buy the STARRETT Lock Bolt Assembly worldwide?

3G Electric supplies the STARRETT Lock Bolt Assembly worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this part for your precision measurement needs.

How to install the STARRETT Lock Bolt Assembly?

To install the STARRETT Lock Bolt Assembly, first ensure the tool is clean and free of debris. Insert the assembly into the protractor or square, aligning it with the 4-inch blade. Tighten the bolt securely to lock the blade in place. Always follow the manufacturer's instructions for your specific STARRETT tool.

Used in

Common applications for STARRETT
Structural steel fabrication — TENNAX™-PRO bi-metal band saw blades for cutting beams and channels
Stainless steel pipe cutting — Advanz™ CS carbide-tipped band saw blades for abrasive material
Aluminum extrusion cutting — Duratec™ SFB carbon steel band saw blades for soft metals
General metalworking maintenance — Intenss™ PRO-DIE high-speed steel band saw blades for mixed metals
Hard alloy tool steel cutting — Intenss™ PRO bi-metal band saw blades with hook edge
Wood and non-ferrous material sawing — Duratec™ SFB carbon steel blades for multi-material shops

STARRETT Products

3G Electric supplies STARRETT protractor & machinist square parts & accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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