Square-Recess Screwdriver · #1 tip, 4 in shaft · Cushioned-grip handle · IDEAL Industries 35-691
What this product is for
This hand screwdriver is used for driving and removing #1 square-recess fasteners, commonly called Robertson screws in Canada. It is suited to electrical trim-out, device installation, panel work, and other fastening tasks where a dedicated #1 tip gives better engagement than a multi-bit tool.
Use for
- #1 Robertson or square-recess screws
- Electrical devices, cover plates, boxes, terminals, and light mechanical fastening
- Recessed screw locations where a 4 in (102 mm) shank helps with reach
- Service bags and everyday electrician hand-tool kits
Avoid for
- Fasteners requiring insulated or VDE-rated tools
- Impact driving or prying applications
- Larger square-recess screws that need a #2 or #3 tip
Best for
Electricians and maintenance technicians who regularly work with Canadian-style Robertson fasteners and want a dedicated #1 driver with a cushioned handle for grip and control.
Installed in
Not an installed product. Commonly used in residential, commercial, and light industrial electrical work across Canada.
Why this product exists
A dedicated square-recess screwdriver helps reduce slip and improves tip engagement compared with using an incorrect driver profile. For trade use, that typically means better control on device screws and less chance of damaging the fastener recess.
Compared with similar products
Compared with multi-bit drivers, this fixed-tip screwdriver is simpler and faster when #1 Robertson screws are used repeatedly. Compared with longer drivers, the 4 in (102 mm) shank is a practical everyday length for panels, boxes, and general service work.
Specifications
- Manufacturer part number: 35-691
- Brand: IDEAL Industries
- Product type: Square-recess screwdriver
- Tip size: #1
- Drive style: Square recess / Robertson
- Shank length: 4 in (102 mm)
- Overall length: approximately 8 to 8-5/16 in (203 to 211 mm), based on distributor listings
- Handle: Cushioned grip
- Shank material: Steel; distributor sources list CR-V steel with nickel-chrome plating
Typical guidance only: a dedicated Robertson driver is commonly chosen when repeated fastening speed and tip retention matter more than carrying a multi-bit tool. Actual fit depends on the fastener condition and exact recess size.
Minimum Order $20
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(Contractor Accounts)
Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
(All Other Accounts)
Standard Shipping-Free on orders over $499
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.




