

Dimension drawing — B, C, D, E, F, G, H in Specifications refer to this drawing.
Representative line drawing for this product family.
Actek · Ball Lock Pins
Ball Lock Pins AK-5/16-4.0-RH
- MPN
- AK-5/16-4.0-RH
- SKU
- BL-ACTK-000125
Ball Lock Pins — Units: Inch; Style: Ring Handle; Pin Diameter: 5/16; Pin-Decimal: 0.3125
Actek prices this line on request. Add it to your quote — we answer within 1 business day, and quotes carry the exact part number so nothing gets re-found.
Ball Lock Pins part number AK-5/16-4.0-RH from ACTEK Manufacturing & Engineering, part of ACTEK's Tooling Components line. Specifications: Style Ring Handle; Pin Diameter 5/16; A Min/Max .3095 in / .3110 in; Grip Length 4.00 in; B Tolerance ± .005; C Tolerance + .000 / -.040; Body Material 4130 Alloy Steel & Cres. 17-4PH; Button Material Aluminum Alloy 2024; Handle Material Cres. 17-4PH; HelperDrawing Ball Lock Pin-Type LH-dd.gif. Dimensions: B = .375 in, C = .330 in, D = 1/4 in, E = 1/2 in, F = 1 3/4 in, G = 1 1/4 in, H = 3/4 in.
| B | .375 in |
|---|---|
| C | .330 in |
| D | 1/4 in |
| E | 1/2 in |
| F | 1 3/4 in |
| G | 1 1/4 in |
| H | 3/4 in |
| Style | Ring Handle |
| Units | Inch |
| A Min/Max | .3095 in / .3110 in |
| B Tolerance | ± .005 |
| C Tolerance | + .000 / -.040 |
| Grip Length | 4.00 in |
| Pin-Decimal | 0.3125 |
| Pin Diameter | 5/16 |
| Body Material | 4130 Alloy Steel & Cres. 17-4PH |
| HelperDrawing | Ball Lock Pin-Type LH-dd.gif |
| Button Material | Aluminum Alloy 2024 |
| Handle Material | Cres. 17-4PH |
| Grip-Length-Decimal | 4.0000 |
How do I get a price for the Actek AK-5/16-4.0-RH?
Add it to a quote request or call 1-763-421-8250. All Industry Supplies answers quote requests within 1 business day.
Is the Actek AK-5/16-4.0-RH available from stock?
All Industry Supplies sources Actek to order from the manufacturer. Lead times are confirmed on your quote — most items ship within days.







