Hero image 0 of Proto Pistol Grip Impact Wrenches, 3/8", 525 ft lbs, Each (577-138WP), 0 of 2

Proto Pistol Grip Impact Wrenches, 3/8", 525 ft lbs, Each (577-138WP)

(No ratings yet)

Key item features

Durable Construction: Features a titanium housing for reduced weight, improved balance, and maximum durability, ensuring a long service life.
Ergonomic Design: An ergonomically designed handle-forward configuration enhances balance and control, effectively reducing operator fatigue during extended use.
Powerful Mechanism: Equipped with a robust twin hammer mechanism, this impact wrench delivers efficient energy transfer and sustained operational reliability.
Ambidextrous Control: The forward/reverse lever is ambidextrous, allowing for single-handed actuation even while wearing gloves, for convenient operation.
Performance Specifications: Offers a maximum torque of 525 ft lbs, a free speed of 10,500 rpm, and a cycle rate of 1,750 blows/min, all within a 2.9 lb frame.

Generated by AI

Specs

Torque
525 ft lb
Brand
STANLEY
Power type
Gas
Maximum speed
10500 rpm
Is variable speed
Y
Features
Ergonomic Design

Current price is $190.00

Price when purchased online

Free shipping
Free 30-day returns

Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

3-Year Plan - $24.00

4-Year Plan - $34.00

How do you want your item?

Columbus, 43215

Arrives between Feb 9 - Feb 12

Sold and shipped by Your Everyday Dealer

4.2407407407407405 stars out of 5, based on 54 seller reviews(4.2)

Report an issue with this seller

Free 30-day returns

Similar items you might like

Based on what customers bought

25 in. Baby Butterfly Palm Impact Wrench $178.31
current price $178.31
25 in. Baby Butterfly Palm Impact Wrench
Shipping, arrives in 3+ days
DeWalt® 20V Brushless High Torque Impact Wrench DCF900 (impact wrench + Batteries + Chargers) $189.88
Options
current price $189.88
DeWalt® 20V Brushless High Torque Impact Wrench DCF900 (impact wrench + Batteries + Chargers)
1 out of 5 Stars. 4 reviews
Shipping, arrives in 3+ days
0.5 in. Onyx Thor Impact Wrench $212.90
current price $212.90
0.5 in. Onyx Thor Impact Wrench
Shipping, arrives in 3+ days
Soartec 3/4″ Air Impact Wrench 1500 ft-lb $220.99
current price $220.99
Soartec 3/4″ Air Impact Wrench 1500 ft-lb
Shipping, arrives in 3+ days
Clearance SEESII Impact Wrench 1180FT-LBS(1600N.m) 2200IPM 3/4 Impact Gun with 18V 1x5.0Ah Battery $127.99 Was $171.59
Clearance
Options
current price Now $127.99, Was $171.59
SEESII Impact Wrench 1180FT-LBS(1600N.m) 2200IPM 3/4 Impact Gun with 18V 1x5.0Ah Battery
Shipping, arrives in 3+ days
25 in. Super Fast Mini Impact Ratchet Wrench $211.07
current price $211.07
+$9.98 shipping
25 in. Super Fast Mini Impact Ratchet Wrench
Shipping, arrives in 3+ days
Milwaukee Tool M18 1/2" Impact Wrench with Pin Detent $149.99 Was $358.00
current price Now $149.99, Was $358.00
Milwaukee Tool M18 1/2" Impact Wrench with Pin Detent
4.1 out of 5 Stars. 9 reviews
Shipping, arrives in 3+ days
0.5 in. 400 ft. Nano Flex-Head Angle Impact Wrench $177.38
current price $177.38
+$7.98 shipping
0.5 in. 400 ft. Nano Flex-Head Angle Impact Wrench
Shipping, arrives in 3+ days
Speedaire Air Impact Wrench,Pin,12,500 rpm 45NW51 $226.33
current price $226.33
Speedaire Air Impact Wrench,Pin,12,500 rpm 45NW51
Shipping, arrives in 3+ days
0.5 in. Vibrotherm Drive Compact Impact $204.11
current price $204.11
0.5 in. Vibrotherm Drive Compact Impact
Shipping, arrives in 3+ days
RIDGID JobMax Ratchet Head (Attachment Head Only) R8223403N $94.89
current price $94.89
RIDGID JobMax Ratchet Head (Attachment Head Only) R8223403N
Shipping, arrives in 3+ days
IMPACT 3/8" BUTTERFLY WRENCH $104.94
current price $104.94
IMPACT 3/8" BUTTERFLY WRENCH
Shipping, arrives in 3+ days
0.5 in. Composite Compact Impact Wrench $168.25
current price $168.25
+$9.98 shipping
0.5 in. Composite Compact Impact Wrench
Shipping, arrives in 3+ days
Protective Boot For M12 49162554 Designed For Impact Wrench 2554 2555 Series $12.92
Available in additional 2 options
Options
current price $12.92
More options from $4.41
Protective Boot For M12 49162554 Designed For Impact Wrench 2554 2555 Series
5 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Speedaire Air Impact Wrench,1/2 In Drive 21AA49 $200.82
current price $200.82
Speedaire Air Impact Wrench,1/2 In Drive 21AA49
Shipping, arrives in 3+ days
Heavy Duty Impact Wrench Suitable for Electric Wrenches Impact Drill Wrenches $8.17
current price $8.17
+$1.00 shipping
Heavy Duty Impact Wrench Suitable for Electric Wrenches Impact Drill Wrenches
Shipping, arrives in 3+ days
Milwaukee 2564-20 M12 FUEL Lithium-Ion 3/8 in. Cordless Right Angle Impact Wrench with Friction Ring (Tool Only) $199.99
current price $199.99
Milwaukee 2564-20 M12 FUEL Lithium-Ion 3/8 in. Cordless Right Angle Impact Wrench with Friction Ring (Tool Only)
3.5 out of 5 Stars. 2 reviews
Shipping, arrives in 3+ days

About this item

Product details

Pistol Grip Impact Wrenches, 3/8 in, 525 ft lbs

Proto Pistol Grip Impact Wrenches

Drive Size [Nom]: 3/8 in
Drive Length: 6 in
Length [Nom]: 6 in
Control Type: Trigger Forward/Reverse
Cycle Rate [Nom]: 1,750 blows/min
Wt.: 2.9 lb
Housing Material: Titanium
Handle Type: Pistol Grip
Noise Level [Max]: 90 dB
Free Speed [Nom]: 10,500 rpm
Torque [Max]: 525 ft lbs
Air Consumption [Nom]: 4.4 CFM
Inlet Size: N/A

Titanium housing helps to reduce weight, improve balance and ensure maximum durability
Ergonomically designed handle-forward design improves balance and control, helping to reduce operator fatigue
Robust twin hammer mechanism for efficient energy transfer and long service life
Ambidextrous forward/reverse lever can be actuated with a single hand, even with gloves

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Torque

525 ft lb

Brand

STANLEY

Power type

Gas

Maximum speed

10500 rpm

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Compare with similar items

Comparison Overview:
Product	Viewing this item Proto Pistol Grip Impact Wrenches, 3/8", 525 ft lbs, Each (577-138WP) current price $190.00 Proto Pistol Grip Impact Wrenches, 3/8", 525 ft lbs, Each (577-138WP)	DeWalt® 20V Brushless High Torque Impact Wrench DCF900 (impact wrench Batteries Chargers) current price $189.88 DeWalt® 20V Brushless High Torque Impact Wrench DCF900 (impact wrench Batteries Chargers) 1 out of 5 Stars. 4 reviews	Soartec 3/4″ Air Impact Wrench 1500 ft-lb current price $220.99 Soartec 3/4″ Air Impact Wrench 1500 ft-lb	SEESII Impact Wrench 1180FT-LBS(1600N.m) 2200IPM 3/4 Impact Gun with 18V 1x5.0Ah Battery current price Now $127.99, Was $171.59 SEESII Impact Wrench 1180FT-LBS(1600N.m) 2200IPM 3/4 Impact Gun with 18V 1x5.0Ah Battery

Comparison Chart:
Torque	525 ft lbProto Pistol Grip Impact Wrenches, 3/8", 525 ft lbs, Each (577-138WP)	1396 NmDeWalt® 20V Brushless High Torque Impact Wrench DCF900 (impact wrench Batteries Chargers)	1500 ft lbSoartec 3/4″ Air Impact Wrench 1500 ft-lb	-SEESII Impact Wrench 1180FT-LBS(1600N.m) 2200IPM 3/4 Impact Gun with 18V 1x5.0Ah Battery
Power type	GasProto Pistol Grip Impact Wrenches, 3/8", 525 ft lbs, Each (577-138WP)	BatteryDeWalt® 20V Brushless High Torque Impact Wrench DCF900 (impact wrench Batteries Chargers)	ManualSoartec 3/4″ Air Impact Wrench 1500 ft-lb	BatterySEESII Impact Wrench 1180FT-LBS(1600N.m) 2200IPM 3/4 Impact Gun with 18V 1x5.0Ah Battery
Maximum speed	10500 rpmProto Pistol Grip Impact Wrenches, 3/8", 525 ft lbs, Each (577-138WP)	2300 rpmDeWalt® 20V Brushless High Torque Impact Wrench DCF900 (impact wrench Batteries Chargers)	6000 rpmSoartec 3/4″ Air Impact Wrench 1500 ft-lb	3800 rpmSEESII Impact Wrench 1180FT-LBS(1600N.m) 2200IPM 3/4 Impact Gun with 18V 1x5.0Ah Battery
Is variable speed	YProto Pistol Grip Impact Wrenches, 3/8", 525 ft lbs, Each (577-138WP)	YDeWalt® 20V Brushless High Torque Impact Wrench DCF900 (impact wrench Batteries Chargers)	YSoartec 3/4″ Air Impact Wrench 1500 ft-lb	YSEESII Impact Wrench 1180FT-LBS(1600N.m) 2200IPM 3/4 Impact Gun with 18V 1x5.0Ah Battery

Now hiding additional rows in the Table

Popular items in this category

Best selling items that customers love

Stanley Proto J1216ES 12 Point Full Polish Short Combo Wrench, 1/2" $27.63
current price $27.63
Stanley Proto J1216ES 12 Point Full Polish Short Combo Wrench, 1/2"
5 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
OEMTools 1/2 Inch Compact Air Impact Wrench $99.99
current price $99.99
OEMTools 1/2 Inch Compact Air Impact Wrench
Shipping, arrives in 3+ days
Chicago Pneumatic 7731 3/8" Stubby Impact Wrench $141.68
current price $141.68
Chicago Pneumatic 7731 3/8" Stubby Impact Wrench
Save with
Shipping, arrives in 2 days
SEYVUM 20V, 1/2" Cordless Impact Wrench, Max Torque 320 Ft-lbs, 3.0Ah Li-ion Battery $49.99
Sponsored
current price $49.99
SEYVUM 20V, 1/2" Cordless Impact Wrench, Max Torque 320 Ft-lbs, 3.0Ah Li-ion Battery
4.2 out of 5 Stars. 79 reviews
Save with
Shipping, arrives in 2 days
ACDelco ANI405A-NK1, 3/8" Pneumatic Impact Wrench, 8000 RPM 5-Speed $98.99
current price $98.99
ACDelco ANI405A-NK1, 3/8" Pneumatic Impact Wrench, 8000 RPM 5-Speed
5 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
STANLEY PROTO INDUSTRIAL RATREPAIR KIT $23.42
current price $23.42
STANLEY PROTO INDUSTRIAL RATREPAIR KIT
3 out of 5 Stars. 2 reviews
Shipping, arrives in 3+ days
STANLEY PROTO INDUSTRIAL Wrench Flare Nut Ratchet 9/16" $46.34
current price $46.34
STANLEY PROTO INDUSTRIAL Wrench Flare Nut Ratchet 9/16"
Shipping, arrives in 3+ days
Hyper Tough 1/2 in. Square Drive Aluminum Pneumatic Impact Wrench $23.97
current price $23.97
Hyper Tough 1/2 in. Square Drive Aluminum Pneumatic Impact Wrench
4.1 out of 5 Stars. 170 reviews
Save with
Pickup today
Delivery today
Shipping, arrives tomorrow
STANLEY PROTO INDUSTRIAL TORQUE ADAPTER 3/8 DR 9/16 $29.43
current price $29.43
STANLEY PROTO INDUSTRIAL TORQUE ADAPTER 3/8 DR 9/16
5 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
WEN 48108 5938751, 7.5A 1/2" Cordless Friction Ring Impact Wrench, 3200 RPM $50.16
current price $50.16
WEN 48108 5938751, 7.5A 1/2" Cordless Friction Ring Impact Wrench, 3200 RPM
4.8 out of 5 Stars. 6 reviews
Save with
Shipping, arrives in 2 days
ACDelco ARI12104T 12V, 3/8" Cordless Impact Wrench, 2400 RPM $44.50
current price $44.50
ACDelco ARI12104T 12V, 3/8" Cordless Impact Wrench, 2400 RPM
Shipping, arrives in 3+ days
AirCat 1/2" Compact Composite Impact $202.00
current price $202.00
AirCat 1/2" Compact Composite Impact
Save with
Shipping, arrives tomorrow
Flexzilla® Pro Mini Impact Wrench, 1/2" Drive, with Flexzilla Pro High Flow Ball Swivel Plug, ZillaGreen™ $99.99
current price $99.99
Flexzilla® Pro Mini Impact Wrench, 1/2" Drive, with Flexzilla Pro High Flow Ball Swivel Plug, ZillaGreen™
5 out of 5 Stars. 2 reviews
Save with
Shipping, arrives in 2 days
UNTIMATY Upgraded Brushless Impact Wrench 650Nm, Impact Gun 1/2'' with 4.0Ah Batteries, 9 Sockets, 8 Drills & 6 Screws $49.98
current price $49.98
UNTIMATY Upgraded Brushless Impact Wrench 650Nm, Impact Gun 1/2'' with 4.0Ah Batteries, 9 Sockets, 8 Drills & 6 Screws
3.5 out of 5 Stars. 53 reviews
Save with
Shipping, arrives tomorrow
AIRCAT Pneumatic Tools 1058-VXL 1/2-Inch Vibrotherm Drive Composite Compact Impact Wrench 750 ft-lbs $189.00 Was $249.77
current price Now $189.00, Was $249.77
AIRCAT Pneumatic Tools 1058-VXL 1/2-Inch Vibrotherm Drive Composite Compact Impact Wrench 750 ft-lbs
4.3 out of 5 Stars. 3 reviews
Save with
Shipping, arrives tomorrow
STANLEY PROTO INDUSTRIAL Wr Flare Nut Ratch 11/16 12pt $45.19
current price $45.19
STANLEY PROTO INDUSTRIAL Wr Flare Nut Ratch 11/16 12pt
Shipping, arrives in 3+ days
AirCat 1/2" Full Power Low Weight Magnesium Impact $229.99
current price $229.99
AirCat 1/2" Full Power Low Weight Magnesium Impact
1 out of 5 Stars. 1 reviews
Save with
Shipping, arrives tomorrow