Skip to content
US warehouse stock + international shipping — check delivery to your country
US stock + international shipping
HSC8 16-4 Square Type Ratchet Crimping Tools
Square Type Ratchet Crimping Tools
Square crimp profile of End Sleeves
Compact ferrule crimiper tool
HSC8 16-4 Self-adjustable Crimping Tool
Instruction manual
HSC8 16-4 Square Type Ratchet Crimping Tools
Square Type Ratchet Crimping Tools
Square crimp profile of End Sleeves
Compact ferrule crimiper tool
HSC8 16-4 Self-adjustable Crimping Tool
Instruction manual
1 / 7

HSC8 16-4 Square Self-adjustable Ferrule Crimper for AWG10-5 Bootlace End-sleeves Ferrule

$26.99
$26.99 - $26.99
$26.99
$16.99
$16.99 - $16.99
$16.99

Choose your payment method at checkout. For bundles, use the bundle's Add to cart button. Existing cart items are included.

Selected configuration HSC8 16-4

Confirm the model, size and kit contents before adding to cart.

Official iCrimp & IWISS store. 50,000+ Amazon reviews across our brands — see scope.

US warehouse stock + international shipping for eligible orders. Shipping origin, cost and delivery time vary by item and destination.

US stock & international delivery

Ordering outside the US? International buyers are welcome. Add your items to the cart and enter your country and ZIP / postal code to check available delivery options. Review shipping charges before payment; import taxes or duties may apply. US stock does not mean every international order ships from the US. If no shipping option appears or you need a date confirmed, email sales@iwiss.com with your model, quantity and destination.

Shipping details

Need help choosing the right tool?30-day returns · see conditions

About this item

    Model: HSC8 16-4

    Plier: Burnished

    Crimping type: Square

    Handle: With multi-component grips

    Applications: End Sleeves (ferrules)

    Capacity: 6-16mm² (AWG10-5)

    Length: 8.26inch

    Weight: 1.14LB

    HSC8 16-4

    Bootlace ferrules for control panels

    For terminating compatible stranded conductors in terminal blocks and control-cabinet wiring.

    Published working range
    6–16 mm² / listed AWG 10–5; square profile.
    Choose different tooling for
    Open-barrel connector contacts, solid connector pins and battery lugs.

    Plan a reliable termination

    1. Identify

    Identify single-wire or twin ferrule, conductor size and barrel length. Check the receiving terminal manufacturer’s ferrule and profile requirements.

    2. Prepare & position

    Strip to the specified length, retain all strands and insert fully. Use the selected tool within its stated range; do not substitute a larger cavity to accommodate an unsuitable sleeve.

    3. Inspect

    Check full barrel compression and conductor capture. Confirm the finished ferrule fits the terminal and follow its insertion and clamping instructions.

    Common questions before you crimp

    Is square or hexagonal crimping better?

    Choose the profile accepted by the receiving terminal and suited to its opening. Neither profile is universally better; check ferrule dimensions and the complete connection.

    Can I use the single-wire capacity for twin ferrules?

    Do not assume so. Confirm the exact twin-ferrule size and the tool’s twin-ferrule rating before ordering or crimping.

    Should I buy the tool kit again for a refill?

    If you already own a suitable crimper, consider the E-770 ferrule-only option. The HSC8 6-4-KIT already includes 770 ferrules; match the sizes you actually need.

    Get a useful compatibility answer

    Send the terminal part number or drawing, wire AWG/mm², strand construction, insulation outside diameter, selected tool and a clear contact photo. For sealed contacts, include the seal part number. Tell us your required quantity and the problem you need to solve.

    Ask us to check this combinationUse our contact pageRead the connection selection guide

    Know your tool. Choose with confidence.

    Amazon feedback across IWISS & iCrimp — 50,000+ reviews across our brands. See our brand-level rating, reporting date and scope on About Us; these are separate from reviews for this product. Brand feedback & support

    Specialists in connection tools

    Buy from the official iCrimp and IWISS retail store. iCrimp is a brand of IWISS USA INC, backed by connection-tool design and manufacturing expertise.

    Meet iCrimp

    Get help matching your application

    Send your terminal or fitting part number, size and a photo. Our team can help you check the tool selection before you order.

    Email product support

    Clear support after purchase

    US warehouse stock and international delivery are available for eligible orders. Check delivery to your country, return conditions and the 12-month tool warranty before buying.

    Returns & warranty terms · Shipping details
    Design standards & application compatibility

    Check the exact model, connection type and applicable standard before ordering. A standard referenced in a product description is not, by itself, evidence of third-party certification. Ask us for model-specific documentation if your project requires it.

    Design references are not third-party product certifications. Use the model specifications and the fitting or terminal manufacturer's instructions to confirm compatibility.

    How manufacturing supports reliability

    IWISS manufacturing capabilities include precision machining, heat treatment, assembly and quality inspection, with dimensional measurement and tensile-testing equipment. The inspection method and acceptance criteria depend on the tool and connection application.

    Ask us about the specifications or supporting documentation for your model.

    Manufacturing & innovation
    Need technical documents?

    For instructions, compatibility details or available test documentation, email the model number and your application to sales@iwiss.com.

    Ferrule and terminal-block fit

    Choose the ferrule and crimp profile for the conductor and receiving terminal.

    Before ordering

    • Check conductor area, ferrule barrel length and whether single or twin ferrules are supported.
    • Match the finished crimp profile and dimensions to the terminal manufacturer's requirements.
    Can the same range be used for twin ferrules?

    Do not assume the single-ferrule capacity applies to twin ferrules. Check the exact tool's stated twin-ferrule capacity.

    What should I send for a fit check?

    Send the product model, cable or pipe size, connector or fitting part number, and clear photos. Include the intended application so our team can help you identify the appropriate setup.

    Ask about this product

    See the tools in action

    Videos are linked to this product. Match the model, contact or fitting type, and selected configuration before following a demonstration.

    Product details in pictures

    Images may show different kit configurations. Check your selected option and its listed contents before ordering.

    Square Type Ratchet Crimping Tools
    Square crimp profile of End Sleeves
    Compact ferrule crimiper tool
    HSC8 16-4 Self-adjustable Crimping Tool

    More in Wire Terminal Crimping Tools

    Explore other tools in this category. Check each model’s size range and application before choosing.