Klein Straight Jaw Quick-Adjust Pump Pliers, 7-in. (D5057BS)
Klein Straight Jaw Quick-Adjust Pump Pliers, 7-in. (D5057BS)
Out of Stock - Available to Order - Usually ships in 15-20 days
Product Details
Product Details
Key Features
Overview
The Klein Tools Straight Jaw Quick-Adjust Pump Pliers, 7-Inch (D5057BS) is the compact member of Klein's straight jaw pump plier line. This is a small pump plier designed for tight spaces and small fittings: cable connectors, small locknuts, faucet supply nuts, appliance hardware and fixture work. It opens to 1-5/8" (4.1 cm) across 10 jaw positions.
Small does not mean weak. The straight jaws give multiple points of contact for torque and a secure grip, and the hardened directional teeth hold in the direction of the turn. Jaws are 13/16" (2.1 cm) long and 1/4" (0.7 cm) wide and thick, narrow enough to get onto fittings tucked deep in a box or behind a fixture.
The quick-adjust button resizes the jaw with one hand, which matters most on small work where your other hand is busy holding the part steady.
The pliers are alloy steel throughout with a black oxide and polished finish, and the 6" (15.2 cm) plastic-dipped handles are bright orange so they are easy to find. They weigh 6.4 oz (0.2 kg) and measure 7-1/4" (18.3 cm) overall. They are not insulated.
Who should buy them: electricians, appliance and HVAC techs and plumbers who want a compact pump plier for small fittings, and anyone who finds a 10" plier too bulky for close work.
Small Jaws, Firm Grip
Straight jaws and directional teeth hold small nuts and fittings without slipping.
- Jaw length 13/16" (2.1 cm)
- Hardened directional teeth
- 1-5/8" (4.1 cm) capacity
Fits the Tight Spots
The compact, narrow design reaches fittings that larger pliers cannot get a bite on.
- 7-1/4" (18.3 cm) overall
- Jaw width 1/4" (0.7 cm)
- 10 jaw positions
Key Specifications
| Nominal Size | 7" |
|---|---|
| Overall Length | 7-1/4" (18.3 cm) |
| Jaw Capacity | 1-5/8" (4.1 cm) |
| Jaw Positions | 10 |
| Jaw Length | 13/16" (2.1 cm) |
| Joint | Quick-adjust |
| Material / Finish | Alloy steel, black oxide and polish |
| Handle | Plastic dipped, orange, 6" (15.2 cm) |
| Insulated | No |
| Weight | 6.4 oz (0.2 kg) |
Built For
Pro Tip
Keep the 7" in your pouch for coax and small fittings and leave the bigger pump plier in the bag. You will grab this one more often than you expect, because most service work is small hardware.
Tool Nut's Take
Compact Pump Plier, Full-Size Grip
The Klein Tools 7-Inch Straight Jaw Quick-Adjust Pump Pliers (D5057BS) handle small fittings in tight spaces with a grip that holds.
- Who it's for: Electricians, service techs and plumbers who want a pouch-size pump plier.
- Why it stands out: Quick adjust, directional teeth and a narrow head at just 6.4 oz.
- Worth knowing: 1-5/8" is the limit. Not insulated.
Common Questions
- How wide do the Klein D5057BS pliers open? 1-5/8" (4.1 cm).
- How many jaw positions? 10.
- Are they insulated? No.
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