KLEIN TOOLS #1 x 4 in Insulated Square Screwdriver, 8-1/4 in Overall
The KLEIN TOOLS Insulated Square Screwdriver (MPN 661-4-INS) is a long-length screwdriver with a #1 tip size, 8 1/4 in overall length, and 4 in shank length. It features a Cushion grip handle.
SKU 3G-OTH-298598
Also listed as: 6614INS · 661 4 INS
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The KLEIN TOOLS Insulated Square Screwdriver (MPN 661-4-INS) is a long-length screwdriver with a #1 tip size, 8 1/4 in overall length, and 4 in shank length. It features a Cushion grip handle.
Frequently Asked Questions
What is the KLEIN TOOLS Insulated Square Screwdriver used for?
This screwdriver is designed for electrical work on live circuits up to 1000 V AC, providing protection against electric shock. Its #1 square tip drives recessed square-drive screws commonly found in electrical panels, switchgear, and industrial equipment.
What are the specifications of the KLEIN TOOLS 661-4-INS screwdriver?
The KLEIN TOOLS 661-4-INS has a #1 tip size, 8 1/4 in overall length, and 4 in shank length. It features a Cushion grip handle for comfort and control. The insulated shaft meets ASTM F1505 standards for electrical safety.
Where to buy KLEIN TOOLS Insulated Square Screwdriver worldwide?
3G Electric supplies the KLEIN TOOLS 661-4-INS Insulated Square Screwdriver worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to maintain a KLEIN TOOLS insulated screwdriver?
Inspect the insulation for cracks, cuts, or wear before each use. Clean with a dry cloth; avoid solvents that may damage the insulation. Store in a dry environment away from sharp objects. Replace immediately if the insulation is compromised to maintain electrical safety.
Used in
Common applications for KLEIN TOOLSKLEIN TOOLS Products
3G Electric supplies KLEIN TOOLS insulated square screwdrivers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.