---
title: "Dykem Cross Check 83321 (gray) Torque Seal Tamper-Proof Indicator Paste 1oz per unit"
canonical: "https://www.fl-sz.cn/en/products/dykem-cross-check-83321-gray-torque-seal-tamper-proof-indicator-paste-1oz-per-unit"
lang: "en"
type: "product"
publisher: "ShangHai F&L Petrochemical Co.,Ltd."
pricing: "not-published"
brand: "DYKEM"
sku: "Dykem 83321"
alternate: "https://www.fl-sz.cn/zh/products/dykem-cross-check-83321-gray-torque-seal-tamper-proof-indicator-paste-1oz-per-unit.md"
---

# Dykem Cross Check 83321 (gray) Torque Seal Tamper-Proof Indicator Paste 1oz per unit

> Source (canonical): https://www.fl-sz.cn/en/products/dykem-cross-check-83321-gray-torque-seal-tamper-proof-indicator-paste-1oz-per-unit
> Published by: ShangHai F&L Petrochemical Co.,Ltd. — specialty lubricant and industrial chemical distributor
> Product data sheet. F&L is a distributor; prices are quoted in writing and are not published on this site.
> Language: English · Also available in Chinese: https://www.fl-sz.cn/zh/products/dykem-cross-check-83321-gray-torque-seal-tamper-proof-indicator-paste-1oz-per-unit.md

| Field | Value |
|---|---|
| Brand | DYKEM |
| Part number | Dykem 83321 |
| Product family | Marking Pastes |
| Applications | Automotive; Steel & Metallurgy; Cement & Mining; Power & Energy; Chemical Processing; Electronics & Semiconductor; Packaging & Printing; Marine & Port; General MRO; Marine & Offshore; Low Toxicity |

## Description

Dykem Cross-Check 83321 (gray) is a tamper-evident torque seal compound designed for loosening inspection of fasteners such as bolts and nuts on mechanical equipment. Its fast-drying, suitable for machine operation, equipment maintenance and other scenarios, helping users quickly identify whether components have shifted or loosened.

## Features

Dykem Cross-Check 83321 features excellent adhesion and chemical resistance. It bonds firmly to metal surfaces and retains clear markings under high-temperature, vibrating or humid conditions. It delivers reliable tamper-evident performance: the mark will break once the fastener shifts for easy visual identification. It complies with industrial standards including BOEING BMS8-45 Type II.

Dykem Cross-Check 83321 is widely used in aerospace, manufacturing, automotive maintenance, heavy machinery and other industries. It is especially suitable for safety inspection of critical locations such as bolts, nuts and fittings. It is an ideal tool to ensure stable equipment operation and improve maintenance efficiency.

## Pack sizes

| Pack size | Type | MOQ | Availability |
|---|---|---|---|
| 1 oz | per unit |  | On request |

## Documents

- [Dykem Cross Check Torque Seal  83314 83315 83316 83317 83318 83319 83320 83321 TDS.pdf](https://www.fl-sz.cn/downloads/tds/802/dykem-cross-check-torque-seal-83314-83315-83316-83317-83318-83319-83320-83321-tds-pdf.pdf) — TDS
- Dykem Cross Check™ Torque Seal  83321 SDS.pdf — SDS (safety data sheet — available after sign-in, or on request from an engineer)

## Other items from this brand

- [Dykem Cross Check Plus 83417 (Yellow) Tamper-Evident Torque Seal Compound, 1oz per tube](https://www.fl-sz.cn/en/products/dykem-cross-check-plus-83417-yellow-tamper-evident-torque-seal-compound-1oz-per-tube)
- [Dykem Cross Check Plus 83418 (Blue) Tamper-Evident Torque Seal Compound, 1oz per tube](https://www.fl-sz.cn/en/products/dykem-cross-check-plus-83418-blue-tamper-evident-torque-seal-compound-1oz-per-tube)
- [Dykem Cross Check Plus 83420 (pink) Tamper-Evident Torque Seal Compound, 1oz per tube](https://www.fl-sz.cn/en/products/dykem-cross-check-plus-83420-pink-tamper-evident-torque-seal-compound-1oz-per-tube)
- [Dykem Brite-Mark Medium 84002 (black) Permanent paint marker 1pc](https://www.fl-sz.cn/en/products/dykem-brite-mark-medium-84002-black-permanent-paint-marker-1pc)
- [Dykem Cross Check 83317 (yellow) Torque Seal Tamper-Proof Indicator Paste 1oz per unit](https://www.fl-sz.cn/en/products/dykem-cross-check-83317-yellow-torque-seal-tamper-proof-indicator-paste-1oz-per-unit)
- [Dykem Cross Check 83318 (blue) Torque Seal Tamper-Proof Indicator Paste 1oz per unit](https://www.fl-sz.cn/en/products/dykem-cross-check-83318-blue-torque-seal-tamper-proof-indicator-paste-1oz-per-unit)
- [Dykem Cross Check 83319 (white) Torque Seal Tamper-Proof Indicator Paste 1oz per unit](https://www.fl-sz.cn/en/products/dykem-cross-check-83319-blue-torque-seal-tamper-proof-indicator-paste-1oz-per-unit)
- [Dykem Cross Check 83320 (pink) Torque Seal Tamper-Proof Indicator Paste 1oz per unit](https://www.fl-sz.cn/en/products/dykem-cross-check-83320-pink-torque-seal-tamper-proof-indicator-paste-1oz-per-unit)

## Enquiries and technical support

Send the operating conditions — temperature, speed, load, and whether there is food or pharmaceutical contact. An engineer replies with a selection proposal and a written quotation within one business day.

- Enquiry form: https://www.fl-sz.cn/en/contact
- Email: info@fl-sh.com
- Phone: +86-400-879-3341