MSTM / MSTP / MSTH / MS Dowel Pins | Precision Guide Pins for Mold Alignment
High-precision dowel pins including MSTM, MSTP, MSTH, and MS types. Ideal for mold base alignment and automation tooling. OEM available.
Description
MSTM, MSTP, MSTH, MS dowel pins are widely used for high-precision alignment in mold bases, die sets, and industrial automation systems. Each type of pin offers unique structural advantages to meet the demands of different positioning and guiding requirements.
🔧 MSTM Dowel Pins – Shoulder-Type Alignment
Designed with a built-in shoulder for depth control, MSTM dowel pins allow precise positioning and repeatable assembly in molds and dies.
- Material: SUJ2 / SKD11 hardened steel
- Surface: Chrome plated / Black oxide
- Tolerance: m6 / h7
🔩 MSTP Dowel Pins – Straight Precision Pins
MSTP pins feature a straight cylindrical shape for easy insertion and accurate alignment in mold plates and automation tooling.
- Material: Hardened tool steel
- Tolerances: h6 / m6 available
⚙️ MSTH Dowel Pins – Ball Cage-Compatible
These pins are used in mold systems requiring linear movement with ball cage or guide bush compatibility. MSTH pins provide low-friction motion and precise guiding.
- Material: High-carbon alloy steel
- Finish: Polished or black oxide
🔩 MS Dowel Pins – Standard Mold Positioning
MS type dowel pins are general-purpose, high-durability pins ideal for everyday mold-making applications.
- Material: Hardened carbon steel or stainless steel
- Size Range: Ø3–Ø30 mm
📦 Applications
- Injection mold base positioning
- Progressive die alignment
- CNC automation fixture setups
- Mechanical assembly location pins
📩 Custom Sizes & OEM
We support OEM production and custom dowel pin sizes based on your drawing. Feel free to contact us for bulk pricing or technical specs.
Email: milla@gunri.com.cn
WhatsApp: +8613790201541
