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Metallics

1/4-20 x 3 in. Round Head Combo Machine Screws - Steel Zinc - 100qty

Category Screws - Bolts - Staples - Wraps - Chain
Picture of 1/4-20 x 3 in. Round Head Combo Machine Screws - Steel Zinc - 100qty
Metallics

1/4-20 x 3 in. Round Head Combo Machine Screws - Steel Zinc - 100qty

Item Code: 1237971
Category Screws - Bolts - Staples - Wraps - Chain
Manufacturer NSI INDUSTRIES
Manufacturer Ref JRM128
Minimum order quantity 100

Specification Sheet
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Description

These round head machine screws have finer threads than typical screws, requiring a pre-drilled hole and are perfect for joining metal parts in machinery and construction. With a combo drive, these fasteners can be used with slotted and Phillips screwdrivers and drill bits. The steel zinc material provides superior corrosion resistance, dramatically increasing the lifespan of the fastener.

Specifications

Weight

3.58

Height

7.25

Width

4.5

Length

4.5

Brand

Metallics

Category

SCREWS - BOLTS - STAPLES - WRAPS - CHAIN

Color

Silver

Diameter - Thread Size

1/4/2020

Drive Size

#3

Drive Type

Phillips®/Slotted/Square

Finish

Zinc Chromate

Head Size

0.16 to 0.175 in H x 0.443 to 0.472 in W

Head Type

Round

Material

Steel

Measurement System

Imperial

Overall Length

3 in

Thread Type

UNC

Type

Combination

Metallics

1/4-20 x 3 in. Round Head Combo Machine Screws - Steel Zinc - 100qty

Category Screws - Bolts - Staples - Wraps - Chain
Picture of 1/4-20 x 3 in. Round Head Combo Machine Screws - Steel Zinc - 100qty
Metallics

1/4-20 x 3 in. Round Head Combo Machine Screws - Steel Zinc - 100qty

Item Code: 1237971
Category Screws - Bolts - Staples - Wraps - Chain
Manufacturer NSI INDUSTRIES
Manufacturer Ref JRM128
Minimum order quantity 100

Specification Sheet
Call for Availability
Add to Favorites
Compare

Description

These round head machine screws have finer threads than typical screws, requiring a pre-drilled hole and are perfect for joining metal parts in machinery and construction. With a combo drive, these fasteners can be used with slotted and Phillips screwdrivers and drill bits. The steel zinc material provides superior corrosion resistance, dramatically increasing the lifespan of the fastener.

Specifications

Weight

3.58

Height

7.25

Width

4.5

Length

4.5

Brand

Metallics

Category

SCREWS - BOLTS - STAPLES - WRAPS - CHAIN

Color

Silver

Diameter - Thread Size

1/4/2020

Drive Size

#3

Drive Type

Phillips®/Slotted/Square

Finish

Zinc Chromate

Head Size

0.16 to 0.175 in H x 0.443 to 0.472 in W

Head Type

Round

Material

Steel

Measurement System

Imperial

Overall Length

3 in

Thread Type

UNC

Type

Combination

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