Double head socket wrench for tightening and adjusting all kinds of bolts

6441-8x9

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Key size (in mm)

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Wear-resistant. Unbreakable wrenches, forged in one single piece of steel.
Perfect finish. Hollow body with through hole, specially designed for plumbers and plumbing work.
Tightening torque 30% higher than standard.

Recommended use:
For varied torque and adjustment of nuts and bolts

Description

Steel double socket wrench with high resistance and dimensional accuracy. Hardened and tempered heat treatment for longer lifespan. Wide neck and thicker nose for optimum screw head clamping. Matt chrome-plated finish for higher rust resistance. Tightening torque 30% higher than standard. Can be used with a pin for final tightening. For jobs involving tightening and removing Allen screws. Specially designed for plumbers and plumbing work.

Comparative

Double head socket wrench for tightening and adjusting all kinds of bolts

	644167	644189	64411011	64411213	64411415	64411617	64411719	64412123
Key size (in mm)	6x7	8x9	10x11	12x13	14x15	16x17	17x19	21x23
Key length (in mm)	110	122	125	135	137	148	160	170
Head width measure 1 (in mm)	10	12.5	14.5	17	19	22	23	28
Head width measure 2 (in mm)	11	13.5	16	18	20	23	28	30
Material	Chromium-vanadium	Chromium-vanadium	Chromium-vanadium	Chromium-vanadium	Chromium-vanadium	Chromium-vanadium	Chromium-vanadium	Chromium-vanadium
Finish	Chrome-plated, Nickel-plated	Chrome-plated, Nickel-plated	Chrome-plated, Nickel-plated	Chrome-plated, Nickel-plated	Chrome-plated, Nickel-plated	Chrome-plated, Nickel-plated	Chrome-plated, Nickel-plated	Chrome-plated, Nickel-plated
Dimensiones	11 x 110 x 11 mm	13.5 x 120 x 13.5 mm	16 x 125 x 16 mm	18 x 136 x 18 mm	20 x 137 x 20 mm	23 x 146 x 23 mm	28 x 165 x 28 mm	30 x 167 x 30 mm
Peso	0.03 kg	0.04 kg	0.05 kg	0.07 kg	0.07 kg	0.12 kg	0.14 kg	0.19 kg

Double head socket wrench for tightening and adjusting all kinds of bolts

Description

Comparative

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