Direct Tension Indicator (DTI) Washer

Direct Tension Indicator (DTI) Washer Manufacturer

PGS Fasteners & Metal Corp offers high-quality DTI (Direct Tension Indicator) washers, designed for precise and reliable tension measurement in bolted connections. These washers are equipped with visible indicators that change shape when the correct tension is applied, ensuring accurate and consistent bolt tightening. Made from durable, corrosion-resistant materials, DTI washers are ideal for use in structural, construction, and heavy-duty industrial applications where precise tension control is critical. By providing a simple and effective method of tension monitoring, PGS Fasteners & Metal Corp’s DTI washers help prevent over-tightening and ensure secure, long-lasting connections.

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Technical Specification

Category	Details
Diameters	M3 to M80
Standard	ISO, DIN, ANSI, ASTM, JIS, BS, and Non-standard
Grades / Raw Materials	100 HV, 140 HV, 200 HV, 350 HV, 400 HV, Spring Steel C-62 (Other grades also available as per customer requirement)
Finish	Electro Zinc Plated (Blueish White & Yellow Golden), Mechanical Galvanizing, Hot Dip Galvanizing, Auto Black, Phosphate Coating, Electro less Nickel Plating, Zinc Nickel Coating, Zinc Flake Coating, Cadium Plated, etc.

Location We Deliver

Anchor Fasteners

Bolts

High Tensile Fasteners

Machine Screw

Machined Turned Fasteners

Nuts

Rivets & Pins

Screws

Studs

Tools

Washer