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Martin Sprocket 525 WRSETSCREWBK1/4X5/16

$15.00 Each


  • Free shipping on orders over $20
  • Typically ships in: 1 day
  • Weight: 0.1 lb

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Additional Description

Set Screw wrenches are drop forged from steel bar. These wrenches are available in fractional sizes only from ¼” through 5/8”. These industrial black wrenches are machined to industry standards. These are special purpose Double Head Open End wrenches with 22-1/2 degree angled slotted openings at each end. The 3-point contact openings are of different convenient sizes with additional head thickness to accommodate the greater head height of square head set screws. Generally used for jigs, fixtures or machine tools which require frequent adjustment of square head set screws.
Type Setscrew Measurement Type SAE
Size 5/16 in. Material Steel
Coating Industrial Black Country of Origin Made In U.S.A.
Storage Dimension Height 2.060 in. Storage Dimension Width 2.250 in.
Storage Dimension Length 6.560 in. Weight 0.15 lbs.


Material Steel

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult


Product's availability

State of California Proposition 65 Product Warning