Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
INSIZE Adjustable Angle Block: Adj Angle Block, Individual V-Block, 3 in x 1 in x 1 3/8 in - Cast Iron, Steel & Magnetic V-Blocks
INSIZECast Iron, Steel & Magnetic V-Blocks

INSIZE Adjustable Angle Block: Adj Angle Block, Individual V-Block, 3 in x 1 in x 1 3/8 in

The INSIZE Adjustable Angle Block (SKU 6535-25, MPN 6535-25) is a steel, individual V-block with ASME 0 grade accuracy. It measures 75.00 mm x 25.00 mm x 32.00 mm (3 in x 1 in x 1.4 in) and features a locking screw…

SKU 3G-OTH-308862

Also listed as: 653525 · 6535 25

Brand
INSIZE
Item
Adjustable Angle Block: Adj Angle Block, Individual V-Block, 3 in x 1 in x 1 3/8 in
Category
Cast Iron, Steel & Magnetic V-Blocks
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

INSIZE
Manufacturer Part Number
6535-25
Type
Individual V-Block, 3 in x 1 in x 1 3/8 in, ASME 0

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The INSIZE Adjustable Angle Block (SKU 6535-25, MPN 6535-25) is a steel, individual V-block with ASME 0 grade accuracy. It measures 75.00 mm x 25.00 mm x 32.00 mm (3 in x 1 in x 1.4 in) and features a locking screw for secure positioning.

Frequently Asked Questions

What is the INSIZE Adjustable Angle Block used for?

The INSIZE Adjustable Angle Block is used for precision angle measurement and setup in machining, inspection, and quality control. It holds workpieces at a specific angle for grinding, milling, or inspection tasks. Common in toolrooms and metrology labs, it ensures accurate angular positioning for repeatable manufacturing processes.

What are the specifications of the INSIZE Adjustable Angle Block 6535-25?

The INSIZE Adjustable Angle Block (MPN 6535-25) is a steel, individual V-block with ASME 0 grade accuracy. It measures 75.00 mm x 25.00 mm x 32.00 mm (3 in x 1 in x 1.4 in) and includes a locking screw for secure positioning. It is designed for precision angle work in industrial settings.

Where to buy the INSIZE Adjustable Angle Block worldwide?

You can source the INSIZE Adjustable Angle Block (6535-25) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine INSIZE precision tools to customers internationally.

How to maintain the INSIZE Adjustable Angle Block?

To maintain the INSIZE Adjustable Angle Block, keep it clean and lightly oiled to prevent rust on the steel surface. Store it in a protective case when not in use. Regularly check the locking screw for smooth operation and verify angle accuracy with a gauge. Avoid dropping or over-tightening to preserve ASME 0 grade precision.

Used in

Common applications for INSIZE
Quality control inspection — INSIZE digital calipers (1118-150R) for dimensional checks on machined parts.
Machine tool setup — INSIZE dial test indicators (2380-301) for aligning workpieces and measuring runout.
Hardness testing verification — INSIZE hardness test blocks (HDT-B-HV30D) for calibrating Vickers testers.
Layout and marking — INSIZE precision steel squares (4745-1120) for checking 45° angles on fixtures.
Workpiece holding — INSIZE magnetic V-blocks (6889-2) for securing cylindrical parts during measurement.
Groove and recess measurement — INSIZE small point jaw calipers (1169-150) for measuring internal features.

INSIZE Products

3G Electric supplies INSIZE cast iron, steel & magnetic v-blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
INSIZE Adjustable Angle Block: Adj Angle Block, Individual V-Block, 4 in x 1 3/16 in x 1 7/8 in (MPN 6535-30)
INSIZE
INSIZE Adjustable Angle Block: Adj Angle Block, Individual V-Block, 4 in x 1 3/16 in x 1 7/8 in (MPN 6535-30)
INSIZE Magnetic V-Block: Magnetic V-Block, Individual V-Block, 3 in x 2 3/16 in x 3 in, ASME 0 (MPN 6889-11)
INSIZE
INSIZE Magnetic V-Block: Magnetic V-Block, Individual V-Block, 3 in x 2 3/16 in x 3 in, ASME 0 (MPN 6889-11)
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 3 1/8 in x 2 13/16 in x 3 11/16 in, ASME 0 (MPN 6801-1201)
INSIZE
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 3 1/8 in x 2 13/16 in x 3 11/16 in, ASME 0 (MPN 6801-1201)
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 3 7/8 in x 2 13/16 in x 3 11/16 in, ASME 0 (MPN 6801-1202)
INSIZE
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 3 7/8 in x 2 13/16 in x 3 11/16 in, ASME 0 (MPN 6801-1202)
INSIZE Magnetic V-Block: Magnetic V-Block, Individual V-Block, 5 7/8 in x 3 in x 3 7/8 in, ASME 0 (MPN 6889-33)
INSIZE
INSIZE Magnetic V-Block: Magnetic V-Block, Individual V-Block, 5 7/8 in x 3 in x 3 7/8 in, ASME 0 (MPN 6889-33)
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 4 11/16 in x 2 13/16 in x 3 11/16 in (MPN 6801-1203)
INSIZE
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 4 11/16 in x 2 13/16 in x 3 11/16 in (MPN 6801-1203)

More from INSIZE

View all INSIZE parts →
INSIZE V-Block Set: V-Block Set, Pr V-Block, 5 7/8 in x 2 15/16 in x 5 1/8 in, Steel (MPN 6805-1)
INSIZE
INSIZE V-Block Set: V-Block Set, Pr V-Block, 5 7/8 in x 2 15/16 in x 5 1/8 in, Steel (MPN 6805-1)
INSIZE V-Block Set: Magnetic Induction V-Block Set, Pr V-Block, 2 in x 2 5/16 in x 1 13/16 in (MPN 6878-1)
INSIZE
INSIZE V-Block Set: Magnetic Induction V-Block Set, Pr V-Block, 2 in x 2 5/16 in x 1 13/16 in (MPN 6878-1)
INSIZE V-Block Set: V-Block Set, Pr V-Block, 3 in x 7/8 in x 1 3/8 in, ASME 0, Steel, Magnetic (MPN 6887-2)
INSIZE
INSIZE V-Block Set: V-Block Set, Pr V-Block, 3 in x 7/8 in x 1 3/8 in, ASME 0, Steel, Magnetic (MPN 6887-2)
INSIZE V-Block Set: Magnetic V-Block(Advanced Type), Pr V-Block, 3 in x 2 3/16 in x 3 in, Magnetic (MPN 6889-1)
INSIZE
INSIZE V-Block Set: Magnetic V-Block(Advanced Type), Pr V-Block, 3 in x 2 3/16 in x 3 in, Magnetic (MPN 6889-1)
INSIZE Magnetic V-Block: Magnetic V-Block, Pr V-Block, 3 7/8 in x 2 13/16 in x 3 11/16 in, ASME 0 (MPN 6889-2)
INSIZE
INSIZE Magnetic V-Block: Magnetic V-Block, Pr V-Block, 3 7/8 in x 2 13/16 in x 3 11/16 in, ASME 0 (MPN 6889-2)
INSIZE V-Block: V-Block, Individual V-Block, 3 1/2 in x 1 7/8 in x 1 7/8 in, Steel, Magnetic (MPN 6804-1)
INSIZE
INSIZE V-Block: V-Block, Individual V-Block, 3 1/2 in x 1 7/8 in x 1 7/8 in, Steel, Magnetic (MPN 6804-1)
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 4 11/16 in x 2 13/16 in x 3 11/16 in (MPN 6801-3)
INSIZE
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 4 11/16 in x 2 13/16 in x 3 11/16 in (MPN 6801-3)
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 3 7/8 in x 2 13/16 in x 3 11/16 in (MPN 6801-2)
INSIZE
INSIZE V-Block Set: Magnetic V-Block, Individual V-Block, 3 7/8 in x 2 13/16 in x 3 11/16 in (MPN 6801-2)