# Mr. Pen ST20S Staples, 10,000 Count, 1/4-Inch Leg

Mr. Pen ST20S staples are listed as a 10,000-count supply with 1/4-inch legs for standard office staplers. The listing claims they can staple up to 20 sheets, but customer feedback also mentions a 25-sheet limit, so treat sheet capacity as inconsistent rather than settled.

- [Original product page](https://best-deals.pro/product/mr-pen-st20s-staples-10000-count-quarter-inch-leg)
- [View offer](https://best-deals.pro/visit/mr-pen-st20s-staples-10000-count-quarter-inch-leg)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Mr. Pen
- Model: ST20S
- Category: Office & Stationery > Stationery & Writing
- Price: 5.26 USD
- Previous price: 5.85 USD
- Discount: 10%
- Price checked: 2026-11-12T11:31:04.746Z
- Rating: 4.6 / 5
- Reviews: 1949

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes 10,000 staples, arranged as 100 per strip.
- The stated leg length is 1/4 inch, and standard office staplers are named as compatible.
- Full-strip and half-strip staplers are both listed as supported formats.
- The manufacturer claims jam-free stapling, but customer feedback on jamming is mixed.

## Pros

- A large 10,000-staple quantity suits recurring office or school paper-stapling needs.
- The listing names both full-strip and half-strip staplers, offering flexibility across those formats.

## Specifications

### Identity
- Brand: Mr. Pen
- Model: ST20S
- Staple count: 10000
- Leg length: 1/4"
- Fastener type: Standard Staples
- Color: Silver
### Compatibility and use
- Stapling capacity claim: Easily Staples Up To 20 Sheets Of Paper, 1/4” Leg Length
- Stapler compatibility claim: Compatible With Standard Office Staplers
- Strip compatibility claim: Fits Full Strip And Half Strip Staplers
- Recommended uses: Office work, school use, and other situations requiring stapling large quantities of paper
### Dimensions and installation
- Dimensions listed: 0.25 x 0.25 x 0.1 inches
- Weight listed: 0.31 kg
### Pack details
- Staples per strip and box: High Quality Staples: 100/Strip, 10,000/Box

## Before you buy

- The listing's claimed paper capacity is inconsistent: its feature text says up to 20 sheets, while customer feedback mentions a 25-sheet limit. Compatibility with specific staplers and reports of fit, durability, and jamming are also mixed, so confirm the required staple size and model fit before buying.

## A good fit for

- People replenishing compatible standard office staplers for school or office paperwork.
- Buyers who want a bulk supply of 1/4-inch-leg staples for routine paper fastening.

## Less suited to

- Anyone who needs a confirmed capacity above 20 sheets or a guaranteed fit with a particular stapler model.
- Staple-gun users who need construction or upholstery fasteners rather than the listed standard office staples.

## Customer feedback

Customer feedback highlights use with teacher staplers and perceived value, while reports on durability, fit, jamming and capacity are mixed. This matters for a bulk supply intended for routine paper stapling: the listed 1/4-inch leg and standard-stapler claim help identify the intended format, but they do not establish fit in every stapler or consistent performance. The listing claims up to 20 sheets, while feedback also mentions a 25-sheet limit.
- Positive themes: Customers report that the staples work well with teacher staplers.
- Positive themes: Customers describe them as good value.
- Mixed feedback: Durability feedback ranges from reports of sturdy staples to reports that they break easily.
- Mixed feedback: Fit and jamming performance receive mixed reports.
- Mixed feedback: Capacity feedback is mixed, including a reported 25-sheet limit.

## Frequently asked questions

### How many staples are in the Mr. Pen ST20S pack?
The listing gives a quantity of 10,000 staples and says there are 100 staples per strip.
### What leg length is specified?
The listed leg length is 1/4 inch.
### How many sheets can these staples fasten?
The product feature claims up to 20 sheets. Customer feedback mentions a 25-sheet limit, so the stated capacity is inconsistent.
### Will these fit any stapler?
The listing claims compatibility with standard office staplers, including full-strip and half-strip formats. Customer feedback on fit is mixed, so check the stapler's required staple size.

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## Images

![Mr. Pen ST20S Staples, 10,000 Count, 1/4-Inch Leg — 1](https://best-deals.pro/i/xBpShLhVdpB3HlXJbY7RQENd4ePRxeuA-cyNlrI726SEZpuL54rqyfAkbVqfpvgEcyvZ6gyRBiBhqFlEX2LTsI6-iqcFwbUNg_Cp4gTYSRH-xWj0Eyg4.jpg)

![Mr. Pen ST20S Staples, 10,000 Count, 1/4-Inch Leg — 2](https://best-deals.pro/i/HMmQ0C0Qc4ibS549Hkuy2e7TVQWFDpGr_YfZnx4vULNcwTpS_o-rTiz07u5TBjjpNC_MuQXNB59cu-hqs-nJwf2jIgJlyC_f8JyeicLCmYFQZ_sn2Qe6.jpg)

![Mr. Pen ST20S Staples, 10,000 Count, 1/4-Inch Leg — 3](https://best-deals.pro/i/ft3tmp5GBGigae9GzGrKGniqj036PwTbM2Q6HzLR8-nlxBtUlMcGsOw5mxzSpj5IiSRJOaAiVGwyEmm_rFrGO9oM5NNh9XjNoiQDKDaVNzOfFJSMoQUh.jpg)

![Mr. Pen ST20S Staples, 10,000 Count, 1/4-Inch Leg — 4](https://best-deals.pro/i/u7LTFtuk54yrEcGakXlWVjqIwue4bjz6ECyblN8kFemHTR5Av0W07Y2yJtYGBQ9Cjz0zCGMrwi56IjjmNZZ-6-MFzA7QTuz5NoLKjrFogteyMSy6jjz3.jpg)

![Mr. Pen ST20S Staples, 10,000 Count, 1/4-Inch Leg — 5](https://best-deals.pro/i/E9vqtX9VpmEkbKc_ccq7eHaF7Yu5VU8HkkTD1WE46tecsh6iiV2LGlbsxgXH0-mbIFXb2bjzeb49qSRiV0r8M0xaGo2Wxp6CNZPiWYyKMdDJ3FTpddfP.jpg)

![Mr. Pen ST20S Staples, 10,000 Count, 1/4-Inch Leg — 6](https://best-deals.pro/i/FP048Fcl-BTO5rlJsBfNl7DFu4zC8_lLmYEXjYrEId6atS4ENL1P3akIZ8ur2KSdThGMgMdz8SeF0O0Z0FNwinc7LMytwxOT1gb9SGwzRbHVXVVJdhlv.jpg)

![Mr. Pen ST20S Staples, 10,000 Count, 1/4-Inch Leg — 7](https://best-deals.pro/i/MbYCXu9M2uKpau-3kkNqGv5R93YnmyEs9_oQYglrfLpYmH5zTLQcktmvCfNHRc_l00SsIemcI26ybyVWYw8bcktViT_qrq3gBSALU3kE0WbklE9OovsU.jpg)