Best 688 3z Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.

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Starrett

Starrett Countersink Gage, 0.360"-0.560" Range, 90 Degree Angle, .002" Grad | Hardened Tool Steel Ground Surface, Direct Reading, Indicators AGD Design, Ideal for Wood and Metal Worker with Case, 688-3Z

Precision Measurement - Designed to measure the diameter of countersinks, the gage rests on the angular side of the countersink for precise readings.

Versatile Range - Measures countersink diameters from .360 In to .560 In, with an exact 90-degree angle for specialized applications.

Durable Build - Made from hardened tool steel with finely ground surfaces, ensuring long-lasting durability and accuracy.

Direct Readability - Features AGD-style indicators, providing clear, direct readings of the large diameter of the countersink.

Complete Kit - Comes with a set master ring and protective case, making it convenient and easy to calibrate for repeatable accuracy.

Details & specs

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gENERIC

Pillow Covers 12x12 inch Outdoor Waterproof Linen Decorative Throw Pillow Covers for Patio Furniture & Couch, Grey & Flower Cushion Covers for Garden Balcony, Spring Outdoor Pillows, Set of 2 3Z-688

【Durable Linen & Waterproof Protection】Our waterproof outdoor pillow covers are crafted from duty linen fabric. The water-repellent barrier ensures your garden cushion covers stay dry and fresh, making them a reliable and stylish choice for patio or outside sofa

【Double-Sided High Definition Print】 These decorative throw pillow covers feature high-definition double-sided printing. Unlike single-sided alternatives, our covers ensure your garden furniture and home decoration looks premium and stylish from any angle

【Reinforced Invisible Zipper】 Each cover is fitted with a sturdy, invisible zipper for a seamless aesthetic. The reinforced stitching prevents fraying and ensures the zipper glides smoothly even with frequent use

【Indoor & Outdoor Versatility】 Measuring 30 x 30 cm (12 x 12 Inch), these versatile cushion covers are ideal for outdoor patio sets, benches, and deck chairs, as well as indoor living room sofas, armchairs, and conservatories

【Easy Maintenance】 Stain-resistant and easy to clean. Simply wipe spills away with a damp cloth or machine wash on a cold, gentle cycle for a thorough refresh. (Note: Covers only, inserts are not included)

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gENERIC

Pillow Covers 16x16 inch Outdoor Waterproof Linen Decorative Throw Pillow Covers for Patio Furniture & Couch, Grey & Flower Cushion Covers for Garden Balcony, Spring Outdoor Pillows, Set of 1 3Z-688

【Durable Linen & Waterproof Protection】Our waterproof outdoor pillow covers are crafted from duty linen fabric. The water-repellent barrier ensures your garden cushion covers stay dry and fresh, making them a reliable and stylish choice for patio or outside sofa

【Double-Sided High Definition Print】 These decorative throw pillow covers feature high-definition double-sided printing. Unlike single-sided alternatives, our covers ensure your garden furniture and home decoration looks premium and stylish from any angle

【Reinforced Invisible Zipper】 Each cover is fitted with a sturdy, invisible zipper for a seamless aesthetic. The reinforced stitching prevents fraying and ensures the zipper glides smoothly even with frequent use

【Indoor & Outdoor Versatility】 Measuring 40 x 40 cm (16 x 16 Inch), these versatile cushion covers are ideal for outdoor patio sets, benches, and deck chairs, as well as indoor living room sofas, armchairs, and conservatories

【Easy Maintenance】 Stain-resistant and easy to clean. Simply wipe spills away with a damp cloth or machine wash on a cold, gentle cycle for a thorough refresh. (Note: Covers only, inserts are not included)

Compare

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gENERIC

Pillow Covers 16x16 inch Outdoor Waterproof Linen Decorative Throw Pillow Covers for Patio Furniture & Couch, Grey & Flower Cushion Covers for Garden Balcony, Spring Outdoor Pillows, Set of 2 3Z-688

【Durable Linen & Waterproof Protection】Our waterproof outdoor pillow covers are crafted from duty linen fabric. The water-repellent barrier ensures your garden cushion covers stay dry and fresh, making them a reliable and stylish choice for patio or outside sofa

【Double-Sided High Definition Print】 These decorative throw pillow covers feature high-definition double-sided printing. Unlike single-sided alternatives, our covers ensure your garden furniture and home decoration looks premium and stylish from any angle

【Reinforced Invisible Zipper】 Each cover is fitted with a sturdy, invisible zipper for a seamless aesthetic. The reinforced stitching prevents fraying and ensures the zipper glides smoothly even with frequent use

【Indoor & Outdoor Versatility】 Measuring 40 x 40 cm (16 x 16 Inch), these versatile cushion covers are ideal for outdoor patio sets, benches, and deck chairs, as well as indoor living room sofas, armchairs, and conservatories

【Easy Maintenance】 Stain-resistant and easy to clean. Simply wipe spills away with a damp cloth or machine wash on a cold, gentle cycle for a thorough refresh. (Note: Covers only, inserts are not included)

Compare

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gENERIC

Pillow Covers 14x14 inch Outdoor Waterproof Linen Decorative Throw Pillow Covers for Patio Furniture & Couch, Grey & Flower Cushion Covers for Garden Balcony, Spring Outdoor Pillows, Set of 1 3Z-688

【Durable Linen & Waterproof Protection】Our waterproof outdoor pillow covers are crafted from duty linen fabric. The water-repellent barrier ensures your garden cushion covers stay dry and fresh, making them a reliable and stylish choice for patio or outside sofa

【Double-Sided High Definition Print】 These decorative throw pillow covers feature high-definition double-sided printing. Unlike single-sided alternatives, our covers ensure your garden furniture and home decoration looks premium and stylish from any angle

【Reinforced Invisible Zipper】 Each cover is fitted with a sturdy, invisible zipper for a seamless aesthetic. The reinforced stitching prevents fraying and ensures the zipper glides smoothly even with frequent use

【Indoor & Outdoor Versatility】 Measuring 35 x 35 cm (14 x 14 Inch), these versatile cushion covers are ideal for outdoor patio sets, benches, and deck chairs, as well as indoor living room sofas, armchairs, and conservatories

【Easy Maintenance】 Stain-resistant and easy to clean. Simply wipe spills away with a damp cloth or machine wash on a cold, gentle cycle for a thorough refresh. (Note: Covers only, inserts are not included)

Compare

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gENERIC

Pillow Covers 22x22 inch Outdoor Waterproof Linen Decorative Throw Pillow Covers for Patio Furniture & Couch, Grey & Flower Cushion Covers for Garden Balcony, Spring Outdoor Pillows, Set of 1 3Z-688

【Durable Linen & Waterproof Protection】Our waterproof outdoor pillow covers are crafted from duty linen fabric. The water-repellent barrier ensures your garden cushion covers stay dry and fresh, making them a reliable and stylish choice for patio or outside sofa

【Double-Sided High Definition Print】 These decorative throw pillow covers feature high-definition double-sided printing. Unlike single-sided alternatives, our covers ensure your garden furniture and home decoration looks premium and stylish from any angle

【Reinforced Invisible Zipper】 Each cover is fitted with a sturdy, invisible zipper for a seamless aesthetic. The reinforced stitching prevents fraying and ensures the zipper glides smoothly even with frequent use

【Indoor & Outdoor Versatility】 Measuring 55 x 55 cm (22 x 22 Inch), these versatile cushion covers are ideal for outdoor patio sets, benches, and deck chairs, as well as indoor living room sofas, armchairs, and conservatories

【Easy Maintenance】 Stain-resistant and easy to clean. Simply wipe spills away with a damp cloth or machine wash on a cold, gentle cycle for a thorough refresh. (Note: Covers only, inserts are not included)

Compare

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gENERIC

Pillow Covers 20x20 inch Outdoor Waterproof Linen Decorative Throw Pillow Covers for Patio Furniture & Couch, Grey & Flower Cushion Covers for Garden Balcony, Spring Outdoor Pillows, Set of 1 3Z-688

【Durable Linen & Waterproof Protection】Our waterproof outdoor pillow covers are crafted from duty linen fabric. The water-repellent barrier ensures your garden cushion covers stay dry and fresh, making them a reliable and stylish choice for patio or outside sofa

【Double-Sided High Definition Print】 These decorative throw pillow covers feature high-definition double-sided printing. Unlike single-sided alternatives, our covers ensure your garden furniture and home decoration looks premium and stylish from any angle

【Reinforced Invisible Zipper】 Each cover is fitted with a sturdy, invisible zipper for a seamless aesthetic. The reinforced stitching prevents fraying and ensures the zipper glides smoothly even with frequent use

【Indoor & Outdoor Versatility】 Measuring 50 x 50 cm (20 x 20 Inch), these versatile cushion covers are ideal for outdoor patio sets, benches, and deck chairs, as well as indoor living room sofas, armchairs, and conservatories

【Easy Maintenance】 Stain-resistant and easy to clean. Simply wipe spills away with a damp cloth or machine wash on a cold, gentle cycle for a thorough refresh. (Note: Covers only, inserts are not included)

Compare

Our #1 Pick Today

ProductPage Image

Starrett

Starrett Countersink Gage, 0.360"-0.560" Range, 90 Degree Angle, .002" Grad | Hardened Tool Steel Ground Surface, Direct Reading, Indicators AGD Design, Ideal for Wood and Metal Worker with Case, 688-3Z

Precision Measurement - Designed to measure the diameter of countersinks, the gage rests on the angular side of the countersink for precise readings.

Versatile Range - Measures countersink diameters from .360 In to .560 In, with an exact 90-degree angle for specialized applications.

Durable Build - Made from hardened tool steel with finely ground surfaces, ensuring long-lasting durability and accuracy.

Direct Readability - Features AGD-style indicators, providing clear, direct readings of the large diameter of the countersink.

Complete Kit - Comes with a set master ring and protective case, making it convenient and easy to calibrate for repeatable accuracy.

Details & specs

Compare

Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

7 688 3z deals are available from: Amazon, starting from $12.99.

The lowest price we found is $12.99 while the highest is $789.76. Prices for the best 688 3z deals average at $127.10.