ProtoGrip™ High Strength Magnetic Impact Sockets

• Allows room for more magnet material, helping increase total magnetic strength
• Designed to easily pick up heavy fasteners and hold them tightly during use
• Impact sockets with high impact strength are used in automated and hand impact socket application
• ProtoGrip™ Magnetic Sockets require no bushings to hold the magnet in place
• ProtoGrip™ Magnetic Sockets use high strength magnets made from a rare earth magnet alloy/nylon blend
• Strong magnetic hold helps increase efficiency when installing fasteners in awkward or hard-to-reach locations

SKT 3/8DR HI STR MAG IMP9/16

ProtoGrip™ High Strength Magnetic Impact Sockets

Product Number

Drive Size

No. of Points

Drive Type

Opening Size

Tip Size

Tip Size Symbol (Nom)

Tip Thickness

Tip Width

Bit Length

Tip Type

Shank Length

Socket Length

Head Width

Overall Length

Measuring System

Locking Type

Drain Size

Operating Type

Material

Price

Quantity

577-69055MHF

1/4 in

6

Square

5.500 mm

9.100 mm (opening side), 12.700 mm (drive side)

22.200 mm

Metric

Pin

Forged Alloy Steel

Discontinued

Discontinued

577-6905MPF

1/4 in

6

Square

5 mm

7.900 mm (opening side), 12.700 mm (drive side)

22.200 mm

Metric

Pin

Forged Alloy Steel

List Price: $10.26 TODAY: $9.23 Sold-As: 1

Not In Stock

577-6906MPF

1/4 in

6

Square

6 mm

9.900 mm (opening side), 12.700 mm (drive side)

22.200 mm

Metric

Pin

Forged Alloy Steel

Discontinued

Discontinued

577-6908MHF

1/4 in

6

Square

8 mm

12.700 mm (opening side), 12.700 mm (drive side)

23.800 mm

Metric

Pin

Forged Alloy Steel

List Price: $11.28 TODAY: $10.15 Sold-As: 1

Not In Stock

577-6908MPF

1/4 in

6

Square

8 mm

12.700 mm (opening side), 12.700 mm (drive side)

23.800 mm

Metric

Pin

Forged Alloy Steel

List Price: $11.56 TODAY: $10.40 Sold-As: 1

Not In Stock

577-6910HF

1/4 in

6

Square

5/16 in

1/2 in (opening side), 1/2 in (drive side)

59/64 in

Inch

Pin

Forged Alloy Steel

List Price: $11.07 TODAY: $9.96 Sold-As: 1

Not In Stock

577-6911MPF

1/4 in

6

Square

11 mm

15.900 mm (opening side), 15.900 mm (drive side)

25.400 mm

Metric

Pin

Forged Alloy Steel

List Price: $12.48 TODAY: $11.23 Sold-As: 1

Not In Stock

577-6911PF

1/4 in

6

Square

11/32 in

33/64 in (opening side), 33/64 in (drive side)

15/16 in

Inch

Pin

Forged Alloy Steel

Discontinued

Discontinued

577-6912MPF

1/4 in

6

Square

12 mm

17.500 mm (opening side), 17.500 mm (drive side)

25.400 mm

Metric

Pin

Forged Alloy Steel

Discontinued

Discontinued

577-6914HF

1/4 in

6

Square

7/16 in

21/32 in (opening side), 21/32 in (drive side)

1 in

Inch

Pin

Forged Alloy Steel

List Price: $11.42 TODAY: $10.28 Sold-As: 1

Not In Stock

577-6914PF

1/4 in

6

Square

7/16 in

21/32 in (opening side), 21/32 in (drive side)

1 in

Inch

Pin

Forged Alloy Steel

List Price: $11.15 TODAY: $10.04 Sold-As: 1

Not In Stock

577-6916HF

1/4 in

6

Square

1/2 in

11/16 in (opening side), 11/16 in (drive side)

1 in

Inch

Pin

Forged Alloy Steel

List Price: $12.58 TODAY: $11.32 Sold-As: 1

Not In Stock

577-7207MHF

3/8 in

6

Square

7 mm

12.300 mm (opening side), 17.500 mm (drive side)

27.800 mm

Metric

Pin

Forged Alloy Steel

Discontinued

Discontinued

577-7207MPF

3/8 in

6

Square

7 mm

12.300 mm (opening side), 17.500 mm (drive side)

27.800 mm

Metric

Pin

Forged Alloy Steel

List Price: $12.91 TODAY: $11.62 Sold-As: 1

Not In Stock

577-7208MHF

3/8 in

6

Square

8 mm

12.700 mm (opening side), 17.500 mm (drive side)

27.800 mm

Metric

Pin

Forged Alloy Steel

List Price: $11.20 TODAY: $10.08 Sold-As: 1

Not In Stock

577-7208MPF

3/8 in

6

Square

8 mm

12.700 mm (opening side), 17.500 mm (drive side)

27.800 mm

Metric

Pin

Forged Alloy Steel

Discontinued

Discontinued

577-7210MHF

3/8 in

6

Square

10 mm

15.900 mm (opening side), 17.500 mm (drive side)

29 mm

Metric

Pin

Forged Alloy Steel

List Price: $11.62 TODAY: $10.46

Not In Stock

577-7211MHF

3/8 in

6

Square

11 mm

17.500 mm (opening side), 17.500 mm (drive side)

29 mm

Metric

Pin

Forged Alloy Steel

List Price: $11.99 TODAY: $10.79 Sold-As: 1

Not In Stock

577-7212PF

3/8 in

6

Square

3/8 in

39/64 in (opening side), 11/16 in (drive side)

1 3/32 in

Inch

Pin

Forged Alloy Steel

List Price: $13.21 TODAY: $11.89 Sold-As: 1

Not In Stock

577-7213MHF

3/8 in

6

Square

13 mm

19.100 mm (opening side), 19.100 mm (drive side)

30.600 mm

Metric

Pin

Forged Alloy Steel

List Price: $12.68 TODAY: $11.41 Sold-As: 1

Not In Stock

577-7213MPF

3/8 in

6

Square

13 mm

19.100 mm (opening side), 19.100 mm (drive side)

30.600 mm

Metric

Pin

Forged Alloy Steel

List Price: $15.23 TODAY: $13.71 Sold-As: 1

Not In Stock

577-7215MHF

3/8 in

6

Square

15 mm

21.800 mm (opening side), 21.800 mm (drive side)

30.600 mm

Metric

Pin

Forged Alloy Steel

List Price: $14.08 TODAY: $12.67 Sold-As: 1

Not In Stock

577-7217MHF

3/8 in

6

Square

17 mm

25.400 mm (opening side), 25.400 mm (drive side)

31.800 mm

Metric

Pin

Forged Alloy Steel

List Price: $16.20 TODAY: $14.58 Sold-As: 1

Not In Stock

577-7218HF

3/8 in

6

Square

9/16 in

13/16 in (opening side), 13/16 in (drive side)

1 3/32 in

Inch

Pin

Forged Alloy Steel

List Price: $16.15 TODAY: $14.53 Sold-As: 1

Not In Stock

577-7413MHF

1/2 in

6

Square

13 mm

20.200 mm (opening side), 23.800 mm (drive side)

38.100 mm

Metric

Pin

Forged Alloy Steel

List Price: $17.19 TODAY: $15.47 Sold-As: 1

Not In Stock

577-7414PF

1/2 in

6

Square

7/16 in

47/64 in (opening side), 15/16 in (drive side)

1 1/2 in

Inch

Pin

Forged Alloy Steel

List Price: $12.56 TODAY: $11.30 Sold-As: 1

Not In Stock

577-7416HF

1/2 in

6

Square

1/2 in

25/32 in (opening side), 15/16 in (drive side)

1 1/2 in

Inch

Pin

Forged Alloy Steel

List Price: $18.11 TODAY: $16.30 Sold-As: 1

Not In Stock

577-7416PF

1/2 in

6

Square

1/2 in

51/64 in (opening side), 15/16 in (drive side)

1 1/2 in

Inch

Pin

Forged Alloy Steel

List Price: $14.20 TODAY: $12.78 Sold-As: 1

Not In Stock

577-7418PF

1/2 in

6

Square

9/16 in

15/16 in (opening side), 15/16 in (drive side)

1 1/2 in

Inch

Pin

Forged Alloy Steel

List Price: $13.60 TODAY: $12.24 Sold-As: 1

Not In Stock