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STARRETT Lock Bolt Assembly, Smooth Steel, 6 in Compatible Blade Length, PT99004 - Protractor & Machinist Square Parts & Accessories
STARRETTProtractor & Machinist Square Parts & Accessories

STARRETT Lock Bolt Assembly, Smooth Steel, 6 in Compatible Blade Length, PT99004

The STARRETT Lock Bolt Assembly (MPN PT99004) is a smooth, steel protractor and machinist square part and accessory. It is compatible with a 6-inch blade length and is identified by the manufacturer part numbers…

SKU 3G-OTH-407490

Also listed as: PT 99004 · PT-99004

Brand
STARRETT
Item
Lock Bolt Assembly, Smooth Steel, 6 in Compatible Blade Length, PT99004
Part Number
PT99004
Category
Protractor & Machinist Square Parts & Accessories
Available to Order
Also known as:PT99004STARRETT
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Technical Specifications

STARRETT
Manufacturer Part Number
PT99004
Type
Smooth, Steel
Compatible Blade Lg
6 in

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

Product Description

The STARRETT Lock Bolt Assembly (MPN PT99004) is a smooth, steel protractor and machinist square part and accessory. It is compatible with a 6-inch blade length and is identified by the manufacturer part numbers 33JH-6-4R and 26Y945.

Frequently Asked Questions

What is the STARRETT Lock Bolt Assembly used for?

The STARRETT Lock Bolt Assembly (MPN PT99004) is used to secure and adjust the blade on protractors and machinist squares. It is a smooth, steel component compatible with 6-inch blades, ensuring precise angular measurements in metalworking, machining, and inspection applications.

What are the specifications of the STARRETT Lock Bolt Assembly?

The STARRETT Lock Bolt Assembly (MPN PT99004) is a smooth, steel lock bolt assembly. It is compatible with a 6-inch blade length and carries manufacturer part numbers 33JH-6-4R and 26Y945. This part is designed for use with STARRETT protractors and machinist squares.

Where to buy the STARRETT Lock Bolt Assembly worldwide?

3G Electric supplies the STARRETT Lock Bolt Assembly (MPN PT99004) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this smooth, steel lock bolt assembly for your precision tools.

How to install the STARRETT Lock Bolt Assembly?

To install the STARRETT Lock Bolt Assembly, first ensure the protractor or machinist square is clean. Insert the smooth steel bolt through the blade slot and frame, then tighten the nut or knob to secure the blade at the desired angle. Avoid over-tightening to prevent damage to the assembly.

Used in

Common applications for STARRETT
Metalworking — Starrett S117PC center punch set for marking drill starting points on steel plates.
Fabrication — Starrett Intenss PRO-DIE band saw blade for cutting stainless steel and hard alloys.
Maintenance — Starrett Duratec SFB carbon steel band saw blade for cutting aluminum, wood, and soft metals.
Tool and die — Starrett S264WB square-type center punch set for precise layout work.
Production machining — Starrett PT06690 replacement points to restore worn center punches.
General industrial — Starrett Intenss PRO band saw blade for cutting stainless steel in fabrication shops.
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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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STARRETT
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