Ball Lock Pin
Self-Locking Ball Lock Pins
Self-locking ball lock pins - with black button handles and wire lanyards. Wholesale supply with OEM/ODM customization.
Specifications
- Material
- Material and finish follow your drawing specification.
- Handle
- Black button handle with wire lanyard
- Sizes
- Standard and custom sizes to drawing
- Customization
- OEM/ODM to drawing or sample
- Brand
- SKN Fastener Co., Ltd.
- Origin
- Made in Shenzhen, China
- Quotation
- Send drawing or sample to sales@sknfastener.com
Overview
Self-locking ball lock pins with black button handles and wire lanyards, as shown in the product photos. The locking mechanism keeps the pin secure until the button is pressed.
Available Sizes and Options
Standard and custom sizes: tell us the shank diameter, grip length, and quantity you need, or send a drawing - we manufacture to specification under our OEM/ODM service.
Materials (model 301) (from the specification sheet in the product photos):
Model | Pin | Spring | Handle | Ball | Button | Ring |
|---|---|---|---|---|---|---|
301 | Stainless steel | Stainless steel | Aluminum | SUS440C | Stainless steel | Stainless steel |
Dimensions (mm). Shank A tolerance -0.08/-0.04; grip length L +0.5. The L values continue across the rows: 10-30 for A5-A8, 35-55 for A10, 60-80 for A12, 85-100 for A16 (from the specification sheet in the product photos):
A (shank dia) | Grip lengths L | B | C | D | E | J | G | H |
|---|---|---|---|---|---|---|---|---|
5 | - | 5.54 | 6 | 4 | 10 | 18 | 4 | 21 |
6 | - | 6.99 | 7 | 4 | 10 | 18 | 4 | 21 |
8 | 10, 15, 20, 25, 30 | 9.42 | 8 | 5 | 13 | 20 | 4 | 21 |
10 | 35, 40, 45, 50, 55 | 11.86 | 8 | 6 | 15 | 22 | 3 | 24 |
12 | 60, 65, 70, 75, 80 | 14.45 | 8 | 6 | 16 | 24 | 5 | 24 |
16 | 85, 90, 95, 100 | 19 | 15 | 10 | 23.8 | 44 | 12.5 | 29 |
20 | - | 24.08 | 17 | 10 | 23.8 | 44 | 12.5 | 29 |
25 | - | 30.94 | 22 | 18 | 31.8 | 53 | 17.4 | 37 |
Materials and Finishes
Material and finish follow your drawing specification.
Applications
Fixtures, jigs, and equipment where components must change over quickly without tools. SKN fasteners serve six industries: manufacturing, aviation equipment, industrial equipment, medical devices, stage and entertainment, and the marine industry.
Buyer FAQs
Q: What information do you need to quote?
A: The pin type, sizes, material, handle style, and quantity. A drawing or sample speeds everything up.
Q: Can you manufacture from a sample?
A: Yes. Send the sample or a drawing and we manufacture to match.
Q: Do you ship worldwide?
A: Yes. We supply B2B customers worldwide from Shenzhen with export packing.
