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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 steel protractor and machinist square accessory with a smooth finish, designed for use with 4-inch compatible blades. This OEM part (MPN PT99021) is manufactured by STARRETT and…

SKU 3G-OTH-407488

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
PT99021
Type
Smooth, Steel
Compatible Blade Lg
4 in
View Full Spec Sheet

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

Product Description

The STARRETT Lock Bolt Assembly is a steel protractor and machinist square accessory with a smooth finish, designed for use with 4-inch compatible blades. This OEM part (MPN PT99021) is manufactured by STARRETT and serves as a replacement or component for precision measurement tools.

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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STARRETT Lock Bolt Assembly: Lock Bolt Assembly, Smooth, Steel, 4 in Compatible Blade Lg (MPN PT99155). Key specifications — attr1182136: Lock Bolt Assembly; attr1182139: C33HC-4-4R; attr1182154: Smooth; attr1182155: Steel; attr1182140: 2ZUP7; attr1182149: STARRETT.
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STARRETT Lock Bolt Assembly: Lock Bolt Assembly, Smooth, Steel, 12 in Compatible Blade Lg (MPN PT99006). Key specifications — attr1182136: Lock Bolt Assembly; attr1182139: C11H-12-4R; attr1182154: Smooth; attr1182155: Steel; attr1182140: 26Y957; attr1182149: STARRETT.
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STARRETT Level: Level Assembly Repl Part, Smooth, Steel, 12 in Compatible Blade Lg (MPN PT99083). Key specifications — attr1182136: Level Assembly Replacement Part; attr1182139: C435-12-4R; attr1182154: Smooth; attr1182155: Steel; attr1182140: 2ZUR4; attr1182149: STARRETT.
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STARRETT Scriber: Combo Square Scriber, Smooth, Steel, 12 in Compatible Blade Lg (MPN PT07659C). Key specifications — attr1182136: Combination Square Scriber; attr1182139: C435-12-4R; attr1182154: Smooth; attr1182155: Steel; attr1182140: 2ZUR4; attr1182149: STARRETT.
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