Klein Insulated Screwdriver Set Plus Magnetizer, 7-Piece (85077INSR)
Klein Insulated Screwdriver Set Plus Magnetizer, 7-Piece (85077INSR)
Out of Stock - Available to Order - Usually ships in 15-20 days
Product Details
Product Details
Key Features
Overview
The Klein Insulated Screwdriver Set Plus Magnetizer, 7-Piece (85077INSR) is an insulated screwdriver set designed for work near energized sources, made in the USA.
The set includes #1 and #2 Phillips, 3/16-in. and 1/4-in. slotted, and #1 and #2 square screwdrivers, all on 6-in. (152 mm) round shanks, plus the MAG2 magnetizer. Each screwdriver is individually tested to exceed IEC 60900 and ASTM F1505, with two layers of insulation. Tip-Ident marking identifies the tip, and the Cushion-Grip handle is flame retardant and impact resistant.
The set meets or exceeds ASTM F1505-16(2021) and IEC 60900:2018. Overall it measures 13-3/4 in. (349 mm) by 10-1/4 in. (260 mm) and weighs 25.6 oz. (726 g).
Insulated, Tested and Tethered

Two layers of insulation and a tether hole for work at height.
- 1000V rated
- Tether hole
Phillips, Slotted and Square

The most common electrical tip types in one set.
- Tip-Ident tip marking
- 6-in. round shanks
What's in the Box
- 3/16-in. slotted insulated screwdriver, 6-in. shank
- 1/4-in. slotted insulated screwdriver, 6-in. shank
- #1 Phillips insulated screwdriver, 6-in. shank
- #2 Phillips insulated screwdriver, 6-in. shank
- #1 square insulated screwdriver, 6-in. shank
- #2 square insulated screwdriver, 6-in. shank
- MAG2 magnetizer/demagnetizer
Key Specifications
| Insulated | Yes |
|---|---|
| Standard | ASTM F1505-16(2021) |
| Shank Length | 6 in. (152 mm) |
| Handle Length | 4-5/16 in. (109 mm) |
| Number of Pieces | 7 |
| Overall Length | 13-3/4 in. (349 mm) |
| Weight | 25.6 oz. (726 g) |
| Made In | United States |
Built For
Tool Nut's Take
The Insulated Set Electricians Reach For
The Klein 85077INSR covers the six tips electricians use most, plus a magnetizer.
- Who it's for: Electricians working near energized sources.
- Why it stands out: Tested insulation, tether hole and Tip-Ident marking, made in the USA.
- Worth knowing: Seven pieces means six screwdrivers and the magnetizer.

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