--- product_id: 4720993 title: "Office B8 PowerCrown Staples, 0.375 Inch Leg, 45 Sheet Capacity, 5,000 Per Box (STCR21153/8), Silver" brand: "bostitch" price: "¥3395" currency: JPY in_stock: true category: "Bostitch" url: https://www.desertcart.jp/products/4720993-office-b8-powercrown-staples-0-375-inch-leg-45-sheet store_origin: JP region: Japan --- # 45-sheet capacity Chisel point tips for easy penetration PowerCrown tech boosts staple strength Office B8 PowerCrown Staples, 0.375 Inch Leg, 45 Sheet Capacity, 5,000 Per Box (STCR21153/8), Silver **Brand:** bostitch **Price:** ¥3395 **Availability:** ✅ In Stock ## Summary > 📎 Power through paperwork with Bostitch’s unstoppable staples! ## Quick Answers - **What is this?** Office B8 PowerCrown Staples, 0.375 Inch Leg, 45 Sheet Capacity, 5,000 Per Box (STCR21153/8), Silver by bostitch - **How much does it cost?** ¥3395 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/4720993-office-b8-powercrown-staples-0-375-inch-leg-45-sheet) ## Best For - bostitch enthusiasts ## Why This Product - Trusted bostitch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **5,000 staples per box:** Bulk supply to keep you stocked and productive - • **Premium steel wire construction:** Durability that keeps your office running smoothly - • **Staple up to 45 sheets with ease:** Handle large documents without breaking a sweat - • **Effortless stapling with less jam:** Unique staple leg design reduces stapling effort - • **PowerCrown design for 50% more hold:** Stronger staples mean your work stays intact ## Overview Bostitch Office B8 PowerCrown Staples feature a patented design that staples up to 45 sheets—50% more than standard staples—thanks to their unique PowerCrown technology. Made from premium steel with finely honed chisel tips, these 0.375-inch staples ensure strong, effortless penetration and reliable hold. Each box contains 5,000 staples, perfect for heavy-duty office stapling tasks. ## Description Originally patented in 1932, Bostitch B8 PowerCrown staples staple up to 50% more sheets than standard staples. The unique PowerCrown design forces the staple legs outward during the drive, increasing staple strength and reducing effort. The longer length provides up to 50% more sheet capacity making it the ideal staple for use in office environments. These staples are made from the finest quality wire and feature finely honed chisel points for maximum penetration. 3/8" (9mm). 45 sheet capacity. ## Features - B8 PowerCrown technology allows for stapling of up to 50% more sheets - Unique design increases staple strength and reduces effort. - Finely honed chisel point tips for better penetration power. - Made from the finest quality steel wire. - 45 sheet capacity ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00006IFMR | | Best Sellers Rank | #17,862 in Office Products ( See Top 100 in Office Products ) #30 in Office Staples | | Brand | Bostitch | | Color | Silver | | Compatible Staple Crown Width | 0.38 inches | | Customer Reviews | 4.6 4.6 out of 5 stars (2,954) | | Fastener Type | staple | | Item Diameter | 0.38 inches | | Item Dimensions | 4.44 x 1.5 x 2 inches | | Item Dimensions L x W | 9"L x 9"W | | Item Weight | 8 ounces | | Manufacturer | Stanley Bostitch | | Model | STCR21153/8 | | Number Of Items | 1 | | Number of Pieces | 5000 | | Outside Diameter | 0.38 inches | | Part Number | STCR21153/8 | | Recommended Uses For Product | heavy-duty stapling tasks, such as binding large volumes of paper or heavy materials | | Screw Head Style | Crown | | Set Name | STCR21153/8 | | Size Name | 3/8" - 5,000 Staples | | Unit Count | 5 Count | ## Product Details - **Brand:** Bostitch - **Color:** Silver - **Item Weight:** 8 ounces - **Product Dimensions:** 9"L x 9"W - **Size:** 3/8" - 5,000 Staples ## Images ![Office B8 PowerCrown Staples, 0.375 Inch Leg, 45 Sheet Capacity, 5,000 Per Box (STCR21153/8), Silver - Image 1](https://m.media-amazon.com/images/I/710NQ5WJ9tL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How many staples in this package?** A: 5000 **Q: Will these work in my bostitch model p6 ? if not what 3/8 staple do i need ?** A: This staple does not work in the Bostitch Model P6. The P6C-8 stapler uses STCR50193/8 staples and the P6C-6 stapler uses STCR26193/8 staples. **Q: Do these work with the no-jam desk stapler (ssp-99)?** A: so the staples are crown staples they are not flat so if your desk stapler takes this style of staple then yes other wise you should check your style of staple before buying **Q: Are these equivalent to Arrow HT26 staples?** A: The Bostitch staples are for the B8 stapler only. ## Frequently Bought Together - Bostitch Office B8 PowerCrown Staples, 0.375 Inch Leg, 45 Sheet Capacity, 5,000 Per Box (STCR21153/8), Silver - Bostitch Office B8 PowerCrown 0.25 Inch Staples, Pack of 5,000 Staples (STCRP21151/4), Silver --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/4720993-office-b8-powercrown-staples-0-375-inch-leg-45-sheet](https://www.desertcart.jp/products/4720993-office-b8-powercrown-staples-0-375-inch-leg-45-sheet) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-02*