Apex 3/8'' Square Hex Power Drive Extension
Male hex power drive extension with 3/8” male square from Apex Fastener Tools, formally Cooper Tools. Apex drive extensions have hex tolerances that are on average 48% tighter than DIN and 35% tighter than ANSI requirements. With Apex you are assured of an exact, sure fit. All Apex drive extensions have the tightest tolerances for straightness and concentricity in the industry. High strength fasteners in demanding situations, like those found in the automotive and aviation industries, often require the use of an impact wrench or impact driver to deliver the amount of torque required to tighten or loosen them.
Showing all 34 results
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EX-370 Apex 3/8” Square Hex Power Drive Extension
EX-370 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Pin Overall Length(in.): 1 5/8” Overall Length(mm): 41mm
$11.98 Add to cart -
EX-370-B Apex 3/8” Square Hex Power Drive Extension
EX-370-B Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Ball Overall Length(in.): 1 5/8” Overall Length(mm): 41mm
$12.63 Add to cart -
EX-370-2 Apex 3/8” Square Hex Power Drive Extension
EX-370-2 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Pin Overall Length(in.): 2” Overall Length(mm): 51mm
$12.01 Add to cart -
EX-370-B-2 Apex 3/8” Square Hex Power Drive Extension
EX-370-B-2 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Ball Overall Length(in.): 2” Overall Length(mm): 51mm
$12.49 Add to cart -
EX-370-3 Apex 3/8” Square Hex Power Drive Extension
EX-370-3 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Pin Overall Length(in.): 3” Overall Length(mm): 76mm
$12.67 Add to cart -
EX-370-B-3 Apex 3/8” Square Hex Power Drive Extension
EX-370-B-3 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Ball Overall Length(in.): 3” Overall Length(mm): 76mm
$13.27 Add to cart -
EX-370-4 Apex 3/8” Square Hex Power Drive Extension
EX-370-4 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Pin Overall Length(in.): 4” Overall Length(mm): 102mm
$13.33 Add to cart -
EX-370-B-4 Apex 3/8” Square Hex Power Drive Extension
EX-370-B-4 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Ball Overall Length(in.): 4” Overall Length(mm): 102mm
$14.54 Add to cart -
EX-370-5 Apex 3/8” Square Hex Power Drive Extension
EX-370-5 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Pin Overall Length(in.): 5” Overall Length(mm): 127mm
$20.04 Add to cart -
EX-370-6 Apex 3/8” Square Hex Power Drive Extension
EX-370-6 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Pin Overall Length(in.): 6” Overall Length(mm): 152mm
$14.64 Add to cart -
EX-370-B-6 Apex 3/8” Square Hex Power Drive Extension
EX-370-B-6 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Ball Overall Length(in.): 6” Overall Length(mm): 152mm
$18.04 Add to cart -
EX-370-8 Apex 3/8” Square Hex Power Drive Extension
EX-370-8 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Pin Overall Length(in.): 8” Overall Length(mm): 203mm
$17.45 Add to cart -
EX-370-B-8 Apex 3/8” Square Hex Power Drive Extension
EX-370-B-8 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Ball Overall Length(in.): 8” Overall Length(mm): 203mm
$23.08 Add to cart -
EX-370-10 Apex 3/8” Square Hex Power Drive Extension
EX-370-10 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Pin Overall Length(in.): 10” Overall Length(mm): 254mm
$25.01 Add to cart -
EX-370-B-10 Apex 3/8” Square Hex Power Drive Extension
EX-370-B-10 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 1/4” Type of Lock: Ball Overall Length(in.): 10” Overall Length(mm): 254mm
$25.66 Add to cart -
EX-370-12 Apex 3/8” Square Hex Power Drive Extension
EX-370-12 Apex 3/8” Square Hex Power Drive Extension. Overall Length (in.): 12”
$43.31 Add to cart -
EX-380 Apex 3/8” Square Hex Power Drive Extension
EX-380 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 5/16” Type of Lock: Pin Overall Length(in.): 1 1/2” Overall Length(mm): 38mm
$12.94 Add to cart -
EX-380-B Apex 3/8” Square Hex Power Drive Extension
EX-380-B Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 5/16” Type of Lock: Ball Overall Length(in.): 1 1/2” Overall Length(mm): 38mm
$13.99 Add to cart -
EX-380-2 Apex 3/8” Square Hex Power Drive Extension
EX-380-2 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 5/16” Type of Lock: Pin Overall Length(in.): 2” Overall Length(mm): 51mm
$12.84 Add to cart -
EX-380-B-2 Apex 3/8” Square Hex Power Drive Extension
EX-380-B-2 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 5/16” Type of Lock: Ball Overall Length(in.): 2” Overall Length(mm): 51mm
$13.33 Add to cart -
EX-380-3 Apex 3/8” Square Hex Power Drive Extension
EX-380-3 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 5/16” Type of Lock: Pin Overall Length(in.): 3” Overall Length(mm): 76mm
$14.61 Add to cart -
EX-380-4 Apex 3/8” Square Hex Power Drive Extension
EX-380-4 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 5/16” Type of Lock: Pin Overall Length(in.): 4” Overall Length(mm): 102mm
$15.23 Add to cart -
EX-371 Apex 3/8” Square Hex Power Drive Extension
EX-371 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 7/16” Type of Lock: Pin Overall Length(in.): 1 3/4” Overall Length(mm): 45mm
$14.09 Add to cart -
EX-371-2 Apex 3/8” Square Hex Power Drive Extension
EX-371-2 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 7/16” Type of Lock: Pin Overall Length(in.): 2” Overall Length(mm): 51mm
$12.80 Add to cart -
EX-371-2 Apex 3/4 Power Drive Extension
EX-371-2 Apex 3/4 Power Drive Extension. Hex Drive: 7/16” Type of Lock: Pin Overall Length(in.): 2 3/4” Overall Length(mm): 70mm
Price On Request Add to cart -
EX-371-3 Apex 3/8” Square Hex Power Drive Extension
EX-371-3 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 7/16” Type of Lock: Pin Overall Length(in.): 3” Overall Length(mm): 76mm
$13.43 Add to cart -
EX-371-B-3 Apex 3/8” Square Hex Power Drive Extension
EX-371-B-3 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 7/16” Type of Lock: Ball Overall Length(in.): 3” Overall Length(mm): 76mm
$16.20 Add to cart -
EX-371-4 Apex 3/8” Square Hex Power Drive Extension
EX-371-4 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 7/16” Type of Lock: Pin Overall Length(in.): 4” Overall Length(mm): 102mm
$15.58 Add to cart -
EX-371-5 Apex 3/8” Square Hex Power Drive Extension
EX-371-5 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 7/16” Type of Lock: Pin Overall Length(in.): 5” Overall Length(mm): 127mm
$16.74 Add to cart -
EX-371-6 Apex 3/8” Square Hex Power Drive Extension
EX-371-6 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 7/16” Type of Lock: Pin Overall Length(in.): 6” Overall Length(mm): 152mm
$16.77 Add to cart -
EX-371-8 Apex 3/8” Square Hex Power Drive Extension
EX-371-8 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 7/16” Type of Lock: Pin Overall Length(in.): 8” Overall Length(mm): 203mm
$19.86 Add to cart -
EX-371-10 Apex 3/8” Square Hex Power Drive Extension
EX-371-10 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 7/16” Type of Lock: Pin Overall Length(in.): 10” Overall Length(mm): 254mm
$27.91 Add to cart -
EX-371-12 Apex 3/8” Square Hex Power Drive Extension
EX-371-12 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 7/16” Type of Lock: Pin Overall Length(in.): 12” Overall Length(mm): 305mm
$29.49 Add to cart -
EX-371-15 Apex 3/8” Square Hex Power Drive Extension
EX-371-15 Apex 3/8” Square Hex Power Drive Extension. Hex Drive: 7/16” Type of Lock: Pin Overall Length(in.): 15” Overall Length(mm): 381mm
$39.73 Add to cart